https://wiki.sha2017.org/api.php?action=feedcontributions&feedformat=atom&user=Benadski 2026-04-22T16:39:06Z User contributions MediaWiki 1.27.3 https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=7626 2017-07-23T07:59:05Z

<p>Benadski: </p> <hr /> <div>{{Cluster<br /> |Has name=altpwr.net<br /> |Has website=https://www.altpwr.net, https://wiki.sha2017.org/w/Projects:altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, an at least 1000m2 42V DC grid you and your village can join!<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> |Location=52.284563339524,5.5250101869378<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> <br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> <br /> <br /> See https://www.altpwr.net and https://wiki.sha2017.org/w/Projects:altpwr.net for details!<br /> <br /> Check the &quot;village&quot; too! https://wiki.sha2017.org/w/Village:Energy</div>

Benadski https://wiki.sha2017.org/index.php?title=Facilities&diff=5833 2017-07-08T14:25:59Z

<p>Benadski: </p> <hr /> <div>Below is a short list of the facilities there will be at SHA2017.<br /> : Highlights of this will be written in the [[Booklet]].<br /> : Team:Info will bug every team to write their stuff here.<br /> <br /> == Basic infra before and after the event ==<br /> The terrain has permanent basic facilities: showers, toilets and power.<br /> <br /> Using a scale-up approach more facilities will become available as more angels and orga are on the terrain. It will start with the sanitary cabin next to the orga field.<br /> <br /> Permanent facilities include:<br /> <br /> * Sanitary cabins at 3 locations: showers, toilets, sinks<br /> * Extra toilets at 2 more locations<br /> * Basic power at 10+ locations - Only for devices not consuming too much power. Do switch when the power generators are on. Schuko is recommended, there are no 16A blue CEE sockets.<br /> * A lot of birds, trees, nature<br /> <br /> The map of the terrain can be seen at https://map.sha2017.org<br /> <br /> == Parking ==<br /> If you arrive by car or motorcycle, you cannot take it on the terrain. There is a parking lot opposite to the terrain.<br /> * You need a ticket for the parking<br /> * The parking lot is closed for new cars from 00:00 to 6:00, please plan your trip so you arrive well before 00:00 or after 06:00.<br /> * You are not allowed to camp on or near the parking lot<br /> {{MapObject|Handle = 0xDED3}}<br /> <br /> == Safety == <br /> If something goes wrong, when accidents happen...team safety is there for you<br /> <br /> We provide:<br /> *First Aid station and the Security tent on the main orga area.<br /> *24/7 support in case of first aid, fire on land and on the water<br /> *an awesome time as a volunteer with us (golf-cart, gator,bikes and free training !)<br /> <br /> We ask of you:<br /> * In case of an emergency please contact team Safety, call 2222 on your dect phone to contact our operator or talk to anyone with a handheld radio, state the nature of the emergency and tell us the exact location.<br /> * No Open fire (charcoal bbq, campfires) allowed anywhere on the terrain.<br /> * No black water dumping in any open water (lakes, ponds and harbour)<br /> * When using a boot the skipper is always responsible (please be careful) or ask the harbour authority for assistance or advice.<br /> * Please drink enough water, remember Mate != Water<br /> <br /> More to follow somewhere end of may.....<br /> <br /> == Venues ==<br /> All official lectures will be recorded and streamed live, unless stated otherwise. After SHA2017, the complete archive of these recordings will be published online. The official SHA content venues are: <br /> * Lecture tent No: Goldwasser field<br /> * Lecture tent Pa: Goldwasser field<br /> * Lecture tent Re: Liskov field<br /> * Workshop tent Pi: Liskov field<br /> * Workshop tent Tau: Liskov field<br /> * Tardis room: Somewhere on the field.<br /> There are also villages that host the official content: <br /> * Explody: Flowers field<br /> * Family village: Boole field<br /> Additionally, several villages have composed content schedules of their own. If your village is presenting lectures and/or workshops, and you want to add these to the listed programme, please contact the Speakerdesk via xxxx.<br /> <br /> == Infodesk ==<br /> The information desk (or info desk) is the first and main place to contact if you have any kind of problem or question. It is located in the portacabin complex and is reachable online via info@sha2017.org or twitter @SHA2017Infodesk<br /> <br /> Our friendly crew will try to help you, especially if you:<br /> <br /> * need information<br /> * think that the orga crew of the camp should be informed about an incident<br /> * need a train/plane/spaceship ticket printed ASAP and NOW!!!! (if you ask nicely)<br /> * need directions to a another venue off-field<br /> * have a question regarding the organization of the camp<br /> * feel lost and want to know where to get Club Mate to get back in touch with life<br /> * and if we're not busy helping people, we are also nice to have a chat with.<br /> {{MapObject|Handle = 0x8416}}<br /> <br /> == Angel / volunteer catering and support == <br /> The SHA2017 event can't happen without volunteers, so the Volunteers team is there to make sure all visitors who want to volunteer can do so and get all the TLC they need. <br /> <br /> If you (maybe) want to volunteer register an account at https://volunteer.sha2017.org/ and once you arrive at the campsite walk over to the volunteer desk at the center of the camp to let us know you're here. There you will receive further instructions about how you can help. No strings attached, you decide how many shifts you want to do. If you do volunteer, however, expect a free and healthy meal, a lot of people who are happy to see you, and a warm and fuzzy feeling on the inside!<br /> <br /> We provide:<br /> * The [https://angel.sha2017.org angelsystem] to register as angel and self assignment to shifts<br /> * Heaven: tents where all volunteers and crews can chill out<br /> * '''food and drinks for volunteers and crew, also during buildup and teardown'''<br /> * Distribution of food tokens for volunteers<br /> * Volunteer coordinators to answer questions from volunteers and to make sure all teams get the help they need<br /> <br /> == Food and drinks ==<br /> There will be a food court at Goldwasser field to provide food. There will be three bars around the terrain as well. If you prefer water you can enjoy the dutch tap water from the various taps around the terrain!<br /> <br /> == Waste ==<br /> As efficiënt as hackers get, there are always some bits left over. Fortunately team:Waste has your back! We organize the trash-bins, empty them on a regular basis and get everything away from the field.<br /> <br /> We provide:<br /> * about 100 bins scattered throughout SHA2017 to get rid of your 'regular household' trash.<br /> * Arranging the emptying of said bins<br /> * about 20 buckets with sand for dunking your cigarettes<br /> * an awesome time as a volunteer with us (golf-cart!)<br /> <br /> We do '''not''' provide:<br /> * Large or hazardous waste removal<br /> * Waste removal service on Chriet Titulaer island<br /> <br /> We ask of you:<br /> * Drop trash in bins. Not around the field.<br /> * Please do not dispose of sharp objects in the trash, think of our safety! (package it well if you absolutely need to!)<br /> * Report (using the QR code on the front of the bin) the status of a bin. It's fun, helps us and creates cool stats!<br /> * Take home what you bring to the field. Do not leave your tent, sofa's, projects etc.<br /> == Power ==<br /> The distibution cabinets deployed on the fields can be used to power your stuff. Be kind and share your power with your neighbours. Keep things dry! Use SCHUKO plugs, we don't facilitate the BLUE 16A CEE plugs! There are some 400V/32A 5pol. sockets too for villages and bigger projects. Consult team power at power@lists.sha2017.org if you need to use one of those for big stuff like pizza ovens, you cannot use full power everywhere.<br /> <br /> <br /> There's an experimental 42V DC grid too! [https://www.altpwr.net More info here!]<br /> <br /> == Network ==<br /> See [[Network]] for all information. Both wired and wireless network will be available.<br /> <br /> == Phone ==<br /> There will be a phone network available on-site. See [[Phone]] for more information.<br /> <br /> == Facilities on the Map ==<br /> * [[Facilities/Track 1]]<br /> * [[Facilities/Track 2]]<br /> * [[Facilities/Track 3]]<br /> * [[Facilities/Workshop 1]]<br /> * [[Facilities/Workshop 2]]<br /> * [[Facilities/Arcade]]<br /> * [[Facilities/CTF]]<br /> * [[Facilities/FIRSTAID]]<br /> * [[Facilities/Radio]]</div>

Benadski https://wiki.sha2017.org/index.php?title=Facilities&diff=5831 2017-07-08T14:23:24Z

<p>Benadski: Power info</p> <hr /> <div>Below is a short list of the facilities there will be at SHA2017.<br /> : Highlights of this will be written in the [[Booklet]].<br /> : Team:Info will bug every team to write their stuff here.<br /> <br /> == Basic infra before and after the event ==<br /> The terrain has permanent basic facilities: showers, toilets and power.<br /> <br /> Using a scale-up approach more facilities will become available as more angels and orga are on the terrain. It will start with the sanitary cabin next to the orga field.<br /> <br /> Permanent facilities include:<br /> <br /> * Sanitary cabins at 3 locations: showers, toilets, sinks<br /> * Extra toilets at 2 more locations<br /> * Basic power at 10+ locations - Only for devices not consuming too much power. Do switch when the power generators are on. Schuko is recommended, there are no 16A blue CEE sockets.<br /> * A lot of birds, trees, nature<br /> <br /> The map of the terrain can be seen at https://map.sha2017.org<br /> <br /> == Parking ==<br /> If you arrive by car or motorcycle, you cannot take it on the terrain. There is a parking lot opposite to the terrain.<br /> * You need a ticket for the parking<br /> * The parking lot is closed for new cars from 00:00 to 6:00, please plan your trip so you arrive well before 00:00 or after 06:00.<br /> * You are not allowed to camp on or near the parking lot<br /> {{MapObject|Handle = 0xDED3}}<br /> <br /> == Safety == <br /> If something goes wrong, when accidents happen...team safety is there for you<br /> <br /> We provide:<br /> *First Aid station and the Security tent on the main orga area.<br /> *24/7 support in case of first aid, fire on land and on the water<br /> *an awesome time as a volunteer with us (golf-cart, gator,bikes and free training !)<br /> <br /> We ask of you:<br /> * In case of an emergency please contact team Safety, call 2222 on your dect phone to contact our operator or talk to anyone with a handheld radio, state the nature of the emergency and tell us the exact location.<br /> * No Open fire (charcoal bbq, campfires) allowed anywhere on the terrain.<br /> * No black water dumping in any open water (lakes, ponds and harbour)<br /> * When using a boot the skipper is always responsible (please be careful) or ask the harbour authority for assistance or advice.<br /> * Please drink enough water, remember Mate != Water<br /> <br /> More to follow somewhere end of may.....<br /> <br /> == Venues ==<br /> All official lectures will be recorded and streamed live, unless stated otherwise. After SHA2017, the complete archive of these recordings will be published online. The official SHA content venues are: <br /> * Lecture tent No: Goldwasser field<br /> * Lecture tent Pa: Goldwasser field<br /> * Lecture tent Re: Liskov field<br /> * Workshop tent Pi: Liskov field<br /> * Workshop tent Tau: Liskov field<br /> * Tardis room: Somewhere on the field.<br /> There are also villages that host the official content: <br /> * Explody: Flowers field<br /> * Family village: Boole field<br /> Additionally, several villages have composed content schedules of their own. If your village is presenting lectures and/or workshops, and you want to add these to the listed programme, please contact the Speakerdesk via xxxx.<br /> <br /> == Infodesk ==<br /> The information desk (or info desk) is the first and main place to contact if you have any kind of problem or question. It is located in the portacabin complex and is reachable online via info@sha2017.org or twitter @SHA2017Infodesk<br /> <br /> Our friendly crew will try to help you, especially if you:<br /> <br /> * need information<br /> * think that the orga crew of the camp should be informed about an incident<br /> * need a train/plane/spaceship ticket printed ASAP and NOW!!!! (if you ask nicely)<br /> * need directions to a another venue off-field<br /> * have a question regarding the organization of the camp<br /> * feel lost and want to know where to get Club Mate to get back in touch with life<br /> * and if we're not busy helping people, we are also nice to have a chat with.<br /> {{MapObject|Handle = 0x8416}}<br /> <br /> == Angel / volunteer catering and support == <br /> The SHA2017 event can't happen without volunteers, so the Volunteers team is there to make sure all visitors who want to volunteer can do so and get all the TLC they need. <br /> <br /> If you (maybe) want to volunteer register an account at https://volunteer.sha2017.org/ and once you arrive at the campsite walk over to the volunteer desk at the center of the camp to let us know you're here. There you will receive further instructions about how you can help. No strings attached, you decide how many shifts you want to do. If you do volunteer, however, expect a free and healthy meal, a lot of people who are happy to see you, and a warm and fuzzy feeling on the inside!<br /> <br /> We provide:<br /> * The [https://angel.sha2017.org angelsystem] to register as angel and self assignment to shifts<br /> * Heaven: tents where all volunteers and crews can chill out<br /> * '''food and drinks for volunteers and crew, also during buildup and teardown'''<br /> * Distribution of food tokens for volunteers<br /> * Volunteer coordinators to answer questions from volunteers and to make sure all teams get the help they need<br /> <br /> == Food and drinks ==<br /> There will be a food court at Goldwasser field to provide food. There will be three bars around the terrain as well. If you prefer water you can enjoy the dutch tap water from the various taps around the terrain!<br /> <br /> == Waste ==<br /> As efficiënt as hackers get, there are always some bits left over. Fortunately team:Waste has your back! We organize the trash-bins, empty them on a regular basis and get everything away from the field.<br /> <br /> We provide:<br /> * about 100 bins scattered throughout SHA2017 to get rid of your 'regular household' trash.<br /> * Arranging the emptying of said bins<br /> * about 20 buckets with sand for dunking your cigarettes<br /> * an awesome time as a volunteer with us (golf-cart!)<br /> <br /> We do '''not''' provide:<br /> * Large or hazardous waste removal<br /> * Waste removal service on Chriet Titulaer island<br /> <br /> We ask of you:<br /> * Drop trash in bins. Not around the field.<br /> * Please do not dispose of sharp objects in the trash, think of our safety! (package it well if you absolutely need to!)<br /> * Report (using the QR code on the front of the bin) the status of a bin. It's fun, helps us and creates cool stats!<br /> * Take home what you bring to the field. Do not leave your tent, sofa's, projects etc.<br /> <br /> == Network ==<br /> See [[Network]] for all information. Both wired and wireless network will be available.<br /> <br /> == Phone ==<br /> There will be a phone network available on-site. See [[Phone]] for more information.<br /> <br /> == Facilities on the Map ==<br /> * [[Facilities/Track 1]]<br /> * [[Facilities/Track 2]]<br /> * [[Facilities/Track 3]]<br /> * [[Facilities/Workshop 1]]<br /> * [[Facilities/Workshop 2]]<br /> * [[Facilities/Arcade]]<br /> * [[Facilities/CTF]]<br /> * [[Facilities/FIRSTAID]]<br /> * [[Facilities/Radio]]</div>

Benadski https://wiki.sha2017.org/index.php?title=Camping&diff=5830 2017-07-08T13:48:37Z

<p>Benadski: </p> <hr /> <div>&lt;div style=&quot;overflow:auto&quot;&gt;<br /> [[image:terrain_panorama_derchris.jpg]]<br /> &lt;/div&gt;<br /> <br /> As SHA2017 is on a field, the best way to enjoy the entire festival is camping. We advise sleeping every night, and you'll be more comfortable in some sort of shelter. <br /> = Important links =<br /> * [[Staying alive]] – Take care of yourself<br /> * [[What to bring]] – this might help you packing<br /> * [[How to survive]] – general digital tips to survive the camp<br /> * [[Facilities]] - Facilities on the terain<br /> * [[FAQ]] - FAQ<br /> * [mailto:info@sha2017.org Other questions]<br /> <br /> = Planning =<br /> {{TimePlan}}<br /> If you would like to help with event buildup or teardown (and please do, we need the help!), please register in the [https://angel.sha2017.org Angel-system]<br /> <br /> == Fields ==<br /> The whole terrain of SHA2017 is divided into [[Fields|fields]]. [[Fields|A list of all Fields is and details about the individual Fields can be found here]]. SHA 2017 takes place on the beautiful fields next to the Nuldernauw. The 22 fields are all named after people who are memorable, who were pioneers in their area, be it computing, cryptography, medical innovation, aviation, space technology, internet privacy... or even heroes of some kind. <br /> The names are arranged in alphabetical order, starting at the northern side of the field, and going down to the southern side. So if a friend tells you they are at Wozniak field, and you're presently at Clarke field, you already know that you'll have to cross pretty much the entire terrain to meet them and it would be wise to grab a bottle of mate for the trip; however, if they are at Babbage field, it's worth sticking your arms up and waving: they may be able to see you.<br /> When you try to find a place for your tent, keep the sound in mind. As sound travels well over water, it is desirable to keep loud noise on the dry side of the dyke. Also, a lot of the babies will sleep on Babbage Field. To keep the noise acceptable for the children in the evening, and for hackers in the early morning, take care where you place your tent. If someone starts blasting Rock &amp; Roll on Flowers field and starts a loud party at 3am, you will not only wake up everyone on the field, but also be the center point of attention, and it might be in a way you don’t want to be!<br /> <br /> &lt;nowiki&gt;*&lt;/nowiki&gt;=as of now, the numbers are still mocks<br /> == Power on the fields ==<br /> The distibution cabinets deployed on the fields can be used to power your stuff. Be kind and share your power with your neighbours. Keep things dry! Use SCHUKO plugs, we don't facilitate the BLUE 16A CEE plugs! There are some 400V/32A 5pol. sockets too for villages and bigger projects. Consult team power at power@lists.sha2017.org if you need to use one of those for big stuff like pizza ovens, you cannot use full power everywhere.<br /> <br /> == Arrival ==<br /> Since we can't allow to many cars on the field during buildup, we build a tool to help visitors to distribute their arrival over time. By setting the 'Buildup-Timeslot' value on your User-Page on the wiki you can indicate when you want to arrive and enter the field with a vehicle. Please also register in the angel system if you want to arive during (early) buildup.<br /> That data is then aggregated and shown on the [[Camping/Buildup]] page.<br /> <br /> '''Those timeslots have no binding value! They just exist to help planning. The Security/Entrance Team will hand out vouchers to enter the field on a first-come-first-serve basis.'''<br /> <br /> =Bring your own tent=<br /> If you're completely new to camping, look at [[camping for beginners]] here.<br /> ==Small Tents==<br /> The most obvious way to provide a sleeping space it bring your own tent and camp on the field. There are no requirements for small tents. Small tents provide sleeping space for a maximum of 5 persons, or are small pavilions.<br /> <br /> ==Big Tents==<br /> '''SOLD OUT'''<br /> <br /> Large tents need to be pre-registered for safety reasons (fire-safety, escape-routes, ...). So please mention them in the villages-registration-form. They also need to be fire-retardant according to NEN 6065 class II norm (equivalent DIN 4102-B1).<br /> Big tents include for example:<br /> * Hacktents<br /> * Kitchen tents<br /> * Lounge tents<br /> * Sleeping tents for more than 5 persons.<br /> <br /> It will also need emergency lights, and a fire extinguisher if one of the following is true:<br /> * Tent is larger than 60m²<br /> * Peak usage is &gt; 50 people (think of a party)<br /> * Normal user is &gt; 30 people (daily usage: hacking, cooking, ...)<br /> <br /> =Campers, Cars and special Vehicles =<br /> The terrain is quite squidgy, so scouting doesn't like any vehicles on the grass. <br /> That leaves only a few small areas that can be used for vehicles. <br /> Therefore the number of vehicles allowed on the fields during the event is limited.<br /> <br /> So please consider other options and leave the camper-spots for families and handicapped persons.<br /> <br /> ==Getting a Camper-Ticket==<br /> '''SOLD OUT'''<br /> <br /> A small batch of camper-tickets is availabe in the [https://tickets.sha2017.org/ifcat/sha2017/ ticketshop]. One Camper-Ticket is 10€. First-come-first-serve.<br /> <br /> ==Important Rules==<br /> # '''A camper-ticket is not a parking ticket!''' Its intended only for camper/caravans and not for any kinds or cars/vans/busses.<br /> # You can't select the position of your vehicle on the terrain. That means you most likely won't be able to camp next to a specific village.<br /> <br /> ==Special Vehicles==<br /> We do recognize that some people want to bring 'special' vehicles (Hackerspace Bus, Art installations, ...). It they are an important part of a village or contribute to the awesomeness of the event it will be possible to have them on the terrain.<br /> <br /> Please contact Team:Villages and tell them about your special vehicle to have it pre-registered. Also make sure to select the checkbox for 'special vehicles' in the villages-form.<br /> <br /> =Boat=<br /> If you come by boat, and your boat is suitable for sleeping, then sleeping in the harbor is possible.<br /> <br /> =Renting=<br /> If you can't or don't want to bring a tent, there are some other options. <br /> ==KarTents==<br /> [[Image:KarTent_drawing.png|thumb|none|150px]]<br /> A [http://kartent.com/en-uk/6/faq KarTent] is a tent you can order from the sha ticket shop, they are made from water resistant cardboard. These tents are one use only, but after the event all the tents get recycled. This is a handy alternative to buying a tent for one time use if you didn't have one or when you want to save room when travelling by leaving your tent at home. You get the carTent on the terain, and you can place it at your village or other available camping area. <br /> <br /> '''Facts'''&lt;br&gt;<br /> The dimensions are 1,60 meter by 2,20 meter while being 1,30 meter at the highest point. Further more the tent has two layers of carton to keep out the rain and to function as isolation. <br /> <br /> The tent is available in two options. You can buy it with or without sleeping gear. The sleeping gear will include an air mattress, sleeping bag and pillow that you can keep or donate to the salvation army after the event.<br /> If you reserved a Kartent, you can pick it up on the terain and place it on a suitable spot, for example near a village, or on a more silend field.<br /> <br /> ==Big tents==<br /> '''SOLD OUT'''<br /> <br /> [[Image:Pagodenzelt.jpg|thumb|none|150px]]<br /> We offer the possibility to rent big tents via the ticket shop.<br /> * Size 5mx5m <br /> * 550€ for the whole event<br /> * wooden floor<br /> * ready to move in on Day 0<br /> Since those tents are rather plain and boring please bring some decoration. Blinkenlights are always welcome :)<br /> Please do not to damage those tents, the orga will pay a deposit for them. If you do something really stupid and damage the tent, we will ask you for monetary compensation.<br /> <br /> ==Tables and chairs==<br /> '''SOLD OUT'''<br /> <br /> Similar to the tents, you can also order chairs and tents to be ready for you at the campsite.<br /> &lt;gallery&gt;<br /> Rental-chair.jpg|Chair 2,50€<br /> Rental-table.jpg|Table 180x76cm 15€ <br /> &lt;/gallery&gt;<br /> <br /> =Hotel=<br /> '''The hotel is fully booked'''<br /> <br /> If you don't like to sleep in a tent, we have blocked rooms in the hotel across the lake. This is Postillion hotel at strand Nulder (Amersfoort, [http://www.postillionhotels.com/en-gb/hotels/postillion-hotel-amersfoort-veluwemeer postillion-hotel-amersfoort-veluwemeer]). You can use the code &quot;sha2017&quot; to reserve one of the blocked rooms (currently only through phone reservation). The Safe Harbour Authority will run a [[Safe Harbour Authority|ferry across the water]].<br /> <br /> =Harbour=<br /> [[File:Aanlegsteiger.jpeg|thumb|right]]<br /> SHA-2017 has their own harbour that is run by the Safe Harbour Authority. The goal of the Safe Harbour Authority is to offer an harbour for boats to dock during SHA-2017, be the on water camping ground of boat lovers, a ferry service, learn about technologies related to boating and organizer of fun water related activities. In order to facilitate that in a safe way we will offer harbour safety services that are available 24/7 during the camp in conjunction with Team Safety. We will have offices, good communications and trained volunteers. The Safe Harbour Authority adds to your SHA2017-experience and brings a cool eye candy and learning at experience to the SHA2017-community. You can find more information on [[Safe Harbour Authority|Safe Harbour page]].</div>

Benadski https://wiki.sha2017.org/index.php?title=Camping&diff=5829 2017-07-08T13:48:00Z

<p>Benadski: </p> <hr /> <div>&lt;div style=&quot;overflow:auto&quot;&gt;<br /> [[image:terrain_panorama_derchris.jpg]]<br /> &lt;/div&gt;<br /> <br /> As SHA2017 is on a field, the best way to enjoy the entire festival is camping. We advise sleeping every night, and you'll be more comfortable in some sort of shelter. <br /> = Important links =<br /> * [[Staying alive]] – Take care of yourself<br /> * [[What to bring]] – this might help you packing<br /> * [[How to survive]] – general digital tips to survive the camp<br /> * [[Facilities]] - Facilities on the terain<br /> * [[FAQ]] - FAQ<br /> * [mailto:info@sha2017.org Other questions]<br /> <br /> = Planning =<br /> {{TimePlan}}<br /> If you would like to help with event buildup or teardown (and please do, we need the help!), please register in the [https://angel.sha2017.org Angel-system]<br /> <br /> == Fields ==<br /> The whole terrain of SHA2017 is divided into [[Fields|fields]]. [[Fields|A list of all Fields is and details about the individual Fields can be found here]]. SHA 2017 takes place on the beautiful fields next to the Nuldernauw. The 22 fields are all named after people who are memorable, who were pioneers in their area, be it computing, cryptography, medical innovation, aviation, space technology, internet privacy... or even heroes of some kind. <br /> The names are arranged in alphabetical order, starting at the northern side of the field, and going down to the southern side. So if a friend tells you they are at Wozniak field, and you're presently at Clarke field, you already know that you'll have to cross pretty much the entire terrain to meet them and it would be wise to grab a bottle of mate for the trip; however, if they are at Babbage field, it's worth sticking your arms up and waving: they may be able to see you.<br /> When you try to find a place for your tent, keep the sound in mind. As sound travels well over water, it is desirable to keep loud noise on the dry side of the dyke. Also, a lot of the babies will sleep on Babbage Field. To keep the noise acceptable for the children in the evening, and for hackers in the early morning, take care where you place your tent. If someone starts blasting Rock &amp; Roll on Flowers field and starts a loud party at 3am, you will not only wake up everyone on the field, but also be the center point of attention, and it might be in a way you don’t want to be!<br /> <br /> == Power on the fields ==<br /> The distibution cabinets deployed on the fields can be used to power your stuff. Be kind and share your power with your neighbours. Keep things dry! Use SCHUKO plugs, we don't facilitate the BLUE 16A CEE plugs! There are some 400V/32A 5pol. sockets too for villages and bigger projects. Consult team power at power@lists.sha2017.org if you need to use one of those for big stuff like pizza ovens, you cannot use full power everywhere.<br /> <br /> &lt;nowiki&gt;*&lt;/nowiki&gt;=as of now, the numbers are still mocks<br /> == Arrival ==<br /> Since we can't allow to many cars on the field during buildup, we build a tool to help visitors to distribute their arrival over time. By setting the 'Buildup-Timeslot' value on your User-Page on the wiki you can indicate when you want to arrive and enter the field with a vehicle. Please also register in the angel system if you want to arive during (early) buildup.<br /> That data is then aggregated and shown on the [[Camping/Buildup]] page.<br /> <br /> '''Those timeslots have no binding value! They just exist to help planning. The Security/Entrance Team will hand out vouchers to enter the field on a first-come-first-serve basis.'''<br /> <br /> =Bring your own tent=<br /> If you're completely new to camping, look at [[camping for beginners]] here.<br /> ==Small Tents==<br /> The most obvious way to provide a sleeping space it bring your own tent and camp on the field. There are no requirements for small tents. Small tents provide sleeping space for a maximum of 5 persons, or are small pavilions.<br /> <br /> ==Big Tents==<br /> '''SOLD OUT'''<br /> <br /> Large tents need to be pre-registered for safety reasons (fire-safety, escape-routes, ...). So please mention them in the villages-registration-form. They also need to be fire-retardant according to NEN 6065 class II norm (equivalent DIN 4102-B1).<br /> Big tents include for example:<br /> * Hacktents<br /> * Kitchen tents<br /> * Lounge tents<br /> * Sleeping tents for more than 5 persons.<br /> <br /> It will also need emergency lights, and a fire extinguisher if one of the following is true:<br /> * Tent is larger than 60m²<br /> * Peak usage is &gt; 50 people (think of a party)<br /> * Normal user is &gt; 30 people (daily usage: hacking, cooking, ...)<br /> <br /> =Campers, Cars and special Vehicles =<br /> The terrain is quite squidgy, so scouting doesn't like any vehicles on the grass. <br /> That leaves only a few small areas that can be used for vehicles. <br /> Therefore the number of vehicles allowed on the fields during the event is limited.<br /> <br /> So please consider other options and leave the camper-spots for families and handicapped persons.<br /> <br /> ==Getting a Camper-Ticket==<br /> '''SOLD OUT'''<br /> <br /> A small batch of camper-tickets is availabe in the [https://tickets.sha2017.org/ifcat/sha2017/ ticketshop]. One Camper-Ticket is 10€. First-come-first-serve.<br /> <br /> ==Important Rules==<br /> # '''A camper-ticket is not a parking ticket!''' Its intended only for camper/caravans and not for any kinds or cars/vans/busses.<br /> # You can't select the position of your vehicle on the terrain. That means you most likely won't be able to camp next to a specific village.<br /> <br /> ==Special Vehicles==<br /> We do recognize that some people want to bring 'special' vehicles (Hackerspace Bus, Art installations, ...). It they are an important part of a village or contribute to the awesomeness of the event it will be possible to have them on the terrain.<br /> <br /> Please contact Team:Villages and tell them about your special vehicle to have it pre-registered. Also make sure to select the checkbox for 'special vehicles' in the villages-form.<br /> <br /> =Boat=<br /> If you come by boat, and your boat is suitable for sleeping, then sleeping in the harbor is possible.<br /> <br /> =Renting=<br /> If you can't or don't want to bring a tent, there are some other options. <br /> ==KarTents==<br /> [[Image:KarTent_drawing.png|thumb|none|150px]]<br /> A [http://kartent.com/en-uk/6/faq KarTent] is a tent you can order from the sha ticket shop, they are made from water resistant cardboard. These tents are one use only, but after the event all the tents get recycled. This is a handy alternative to buying a tent for one time use if you didn't have one or when you want to save room when travelling by leaving your tent at home. You get the carTent on the terain, and you can place it at your village or other available camping area. <br /> <br /> '''Facts'''&lt;br&gt;<br /> The dimensions are 1,60 meter by 2,20 meter while being 1,30 meter at the highest point. Further more the tent has two layers of carton to keep out the rain and to function as isolation. <br /> <br /> The tent is available in two options. You can buy it with or without sleeping gear. The sleeping gear will include an air mattress, sleeping bag and pillow that you can keep or donate to the salvation army after the event.<br /> If you reserved a Kartent, you can pick it up on the terain and place it on a suitable spot, for example near a village, or on a more silend field.<br /> <br /> ==Big tents==<br /> '''SOLD OUT'''<br /> <br /> [[Image:Pagodenzelt.jpg|thumb|none|150px]]<br /> We offer the possibility to rent big tents via the ticket shop.<br /> * Size 5mx5m <br /> * 550€ for the whole event<br /> * wooden floor<br /> * ready to move in on Day 0<br /> Since those tents are rather plain and boring please bring some decoration. Blinkenlights are always welcome :)<br /> Please do not to damage those tents, the orga will pay a deposit for them. If you do something really stupid and damage the tent, we will ask you for monetary compensation.<br /> <br /> ==Tables and chairs==<br /> '''SOLD OUT'''<br /> <br /> Similar to the tents, you can also order chairs and tents to be ready for you at the campsite.<br /> &lt;gallery&gt;<br /> Rental-chair.jpg|Chair 2,50€<br /> Rental-table.jpg|Table 180x76cm 15€ <br /> &lt;/gallery&gt;<br /> <br /> =Hotel=<br /> '''The hotel is fully booked'''<br /> <br /> If you don't like to sleep in a tent, we have blocked rooms in the hotel across the lake. This is Postillion hotel at strand Nulder (Amersfoort, [http://www.postillionhotels.com/en-gb/hotels/postillion-hotel-amersfoort-veluwemeer postillion-hotel-amersfoort-veluwemeer]). You can use the code &quot;sha2017&quot; to reserve one of the blocked rooms (currently only through phone reservation). The Safe Harbour Authority will run a [[Safe Harbour Authority|ferry across the water]].<br /> <br /> =Harbour=<br /> [[File:Aanlegsteiger.jpeg|thumb|right]]<br /> SHA-2017 has their own harbour that is run by the Safe Harbour Authority. The goal of the Safe Harbour Authority is to offer an harbour for boats to dock during SHA-2017, be the on water camping ground of boat lovers, a ferry service, learn about technologies related to boating and organizer of fun water related activities. In order to facilitate that in a safe way we will offer harbour safety services that are available 24/7 during the camp in conjunction with Team Safety. We will have offices, good communications and trained volunteers. The Safe Harbour Authority adds to your SHA2017-experience and brings a cool eye candy and learning at experience to the SHA2017-community. You can find more information on [[Safe Harbour Authority|Safe Harbour page]].</div>

Benadski https://wiki.sha2017.org/index.php?title=Village:Frubar&diff=2603 2017-05-12T08:04:36Z

<p>Benadski: Trying to correct village location, on map twice (Turing field and around 34.936963342764,-82.066202421515), bug reported</p> <hr /> <div>{{Village<br /> |Has name=Frubar<br /> |Has website=http://www.frubar.net<br /> |Has contact=DrScream, Wiedi,<br /> |Has description=We are a Network of People who do some more or less creative projects to supply the digital community with new mindsets. While keeping balance between art and science we never forget the fun. The name Frubar is a mixture of foo bar and the german word for copious (fruchtbar). We thought it would describe best what we are doing. ;-)<br /> |Has village tag=Frubar, hackerspace, Berlin<br /> |Provides session location=Yes<br /> |Location=52.28223,5.52583<br /> |Has orga contact=drscream@frubar.net<br /> |Village frab=No<br /> |Village content space=No<br /> |Village citizen count=30<br /> |Village Needs power=Large Village (32A CEE 400V)<br /> |Village hacktents num=1<br /> |Village brings big stuff=Yes<br /> |Village Plans=... play loud music and party; ... bring light installations; ... have any other unusual installations<br /> }}<br /> === About ===<br /> <br /> We are a Network of People who do some more or less creative projects to supply the digital community with new mindsets. While keeping balance between art and science we never forget the fun. The name Frubar is a mixture of foo bar and the german word for copious (fruchtbar). We thought it would describe best what we are doing. ;-)<br /> <br /> === Contact ===<br /> <br /> We use IRC for discussions: <br /> <br /> ==== Now ====<br /> <br /> &lt;pre&gt;<br /> server: irc.xchannel.org<br /> port (SSL): 7000<br /> channel: #finn15<br /> &lt;/pre&gt;<br /> <br /> === Travel Service ===<br /> <br /> To plan a good and easy travel system and fill it with structure please add yourself to the list. Please fill out your profile page as well with the village information. It would help us to calculate the people who are joining. <br /> <br /> {| class='h wikitable smwtable table sortable'<br /> ! User !! Location (From) !! Wish or Comment<br /> |-<br /> | [[User:DrScream|DrScream]] || Berlin || travel by car [[User:Wiedi|Wiedi]]<br /> |-<br /> | [[User:lelith|lelith]] || Berlin || travel by car<br /> |-<br /> | [[User:Roo|Roo]] || Tettnang || travel by car<br /> |-<br /> | [[User:Carlos22|Carlos]] || Markdorf || travel by ?<br /> |-<br /> | [[User:Motu|Motu]] || Weingarten || travel by ?<br /> |-<br /> | [[User:EleRas|EleRas]] || Düsseldorf || travel by ?<br /> |-<br /> | [[User:pent1ckel|pent1ckel]] || Tettnang || travel by car<br /> |-<br /> | [[User:w1kke|w1kke]] || Weingarten || travel by ?<br /> |-<br /> | [[User:HAcky|hAcky]] || Tettnang || travel by car hopefully with [[User:pent1ckel|pent1ckel]]<br /> |-<br /> | [[User:Amoksepp|Amoksepp]] || Ravensburg || travel by car [[User:Roo|Roo]]<br /> |-<br /> | [[User:Wiedi|Wiedi]] || Berlin || travel by bike<br /> |}<br /> <br /> === Infrastructure ===<br /> <br /> ==== Big Tent ====<br /> <br /> As always we will provide a big tent which is already ordered from the SHA2017 organization. We ordered a '''10m*5m''' tent, 10 tables and 22 chairs.<br /> <br /> ==== 0xf00d ====<br /> <br /> ==== 0xDrinks ====<br /> <br /> ==== Other stuff we plan to bring ====<br /> <br /> === Money Money Money ===</div>

Benadski https://wiki.sha2017.org/index.php?title=Village:Frubar&diff=2453 2017-05-08T12:07:28Z

<p>Benadski: Location was picked way off map, please correct! (see diff)</p> <hr /> <div>{{Village<br /> |Has name=Frubar<br /> |Has website=http://www.frubar.net<br /> |Has contact=DrScream, Wiedi,<br /> |Has description=We are a Network of People who do some more or less creative projects to supply the digital community with new mindsets. While keeping balance between art and science we never forget the fun. The name Frubar is a mixture of foo bar and the german word for copious (fruchtbar). We thought it would describe best what we are doing. ;-)<br /> |Has village tag=Frubar, hackerspace, Berlin<br /> |Provides session location=Yes<br /> |Location=<br /> |Has orga contact=drscream@frubar.net<br /> |Village frab=No<br /> |Village content space=No<br /> |Village citizen count=30<br /> |Village Needs power=Large Village (32A CEE 400V)<br /> |Village hacktents num=1<br /> |Village brings big stuff=Yes<br /> |Village Plans=... play loud music and party; ... bring light installations; ... have any other unusual installations<br /> }}<br /> === About ===<br /> <br /> We are a Network of People who do some more or less creative projects to supply the digital community with new mindsets. While keeping balance between art and science we never forget the fun. The name Frubar is a mixture of foo bar and the german word for copious (fruchtbar). We thought it would describe best what we are doing. ;-)<br /> <br /> === Contact ===<br /> <br /> We use IRC for discussions: <br /> <br /> ==== Now ====<br /> <br /> &lt;pre&gt;<br /> server: irc.xchannel.org<br /> port (SSL): 7000<br /> channel: #finn15<br /> &lt;/pre&gt;<br /> <br /> === Travel Service ===<br /> <br /> To plan a good and easy travel system and fill it with structure please add yourself to the list. Please fill out your profile page as well with the village information. It would help us to calculate the people who are joining. <br /> <br /> {| class='h wikitable smwtable table sortable'<br /> ! User !! Location (From) !! Wish or Comment<br /> |-<br /> | [[User:DrScream|DrScream]] || Berlin || travel by car [[User:Wiedi|Wiedi]]<br /> |-<br /> | [[User:Roo|Roo]] || Tettnang || travel by car<br /> |-<br /> | [[User:Carlos22|Carlos]] || Markdorf || travel by ?<br /> |-<br /> | [[User:Motu|Motu]] || Weingarten || travel by ?<br /> |-<br /> | [[User:EleRas|EleRas]] || Düsseldorf || travel by ?<br /> |-<br /> | [[User:pent1ckel|pent1ckel]] || Tettnang || travel by car<br /> |-<br /> | [[User:w1kke|w1kke]] || Weingarten || travel by ?<br /> |-<br /> | [[User:HAcky|hAcky]] || Tettnang || travel by car hopefully with [[User:pent1ckel|pent1ckel]]<br /> |-<br /> | [[User:Amoksepp|Amoksepp]] || Ravensburg || travel by car [[User:Roo|Roo]]<br /> |}<br /> <br /> === Infrastructure ===<br /> <br /> ==== Big Tent ====<br /> <br /> As always we will provide a big tent which is already ordered from the SHA2017 organization. We ordered a '''10m*5m''' tent, 10 tables and 22 chairs.<br /> <br /> ==== 0xf00d ====<br /> <br /> ==== 0xDrinks ====<br /> <br /> ==== Other stuff we plan to bring ====<br /> <br /> === Money Money Money ===</div>

Benadski https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=2186 2017-04-30T18:57:56Z

<p>Benadski: </p> <hr /> <div>{{Cluster<br /> |Has name=altpwr.net<br /> |Has website=https://www.altpwr.net, https://wiki.sha2017.org/w/Projects:altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, an at least 1000m2 42V DC grid you and your village can join!<br /> |Location=52.28458,5.5253<br /> |Village size needed=1000<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> <br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> <br /> <br /> See https://www.altpwr.net and https://wiki.sha2017.org/w/Projects:altpwr.net for details!<br /> <br /> Check the &quot;village&quot; too! https://wiki.sha2017.org/w/Village:Energy</div>

Benadski https://wiki.sha2017.org/index.php?title=Village:Energy&diff=2185 2017-04-30T18:57:09Z

<p>Benadski: </p> <hr /> <div>{{Village<br /> |Has name=Energy<br /> |Has website=https://www.altpwr.net<br /> |Has contact=benadski@altpwr.net<br /> |Has description=42V central station, here you can get some kits to protect your equipment in case a DCDC gets fried.<br /> |Part of=Cluster:AltPwr.Net<br /> |Has village tag=DC, microgrid, alternative power sources, 42V, solar, wind<br /> |Provides session location=No<br /> |Location=52.284648768658,5.5250834112112<br /> |Has orga contact=benadski@altpwr.net<br /> |On site orga contact=benadski, member of the power team<br /> |Village frab=No<br /> |Village content space=No<br /> |Village citizen count=0<br /> |Village Needs power=Large Village (32A CEE 400V)<br /> |Village size needed=50<br /> |Village sleepingtents num=1<br /> |Village hacktents num=1<br /> |Village hacktents floorspace=25<br /> |Village brings big stuff=Yes<br /> |Village Plans=... bring some special machines; ... have any other unusual installations; ... bring/build big stuff<br /> |Village planning notes=Central station of the 42V DC grid. Will bring a 5m truss pole with a wind turbine on top and &gt;2kW of solar panels!<br /> |Village arrival time=2017/07/31<br /> |Village big trucks=One 7.5ton truck<br /> |Villages vehicles unload time=120<br /> |Villages buildup hours=10<br /> |Villages buildup people before day0=1<br /> |Villages buildup people day0=2<br /> |Village teardown time=2017/08/09<br /> }}<br /> <br /> The idea is that we create a metropole containing villages / people with tents that all use 42VDC (+/- 8V) as only power source.<br /> This &quot;village&quot; is the central station. <br /> <br /> <br /> Some info about the DC grid:<br /> <br /> <br /> WHY?! <br /> * Because power hacking is COOL! <br /> * DC grids are HOT! <br /> * &lt;50(60)VDC is relatively safe.<br /> * You can connect your:<br /> ** Wind generators<br /> ** Solar cells<br /> ** Woodgas generator<br /> ** Electrical bacteria soup<br /> ** Hamster wheels<br /> ** Fitness gym equipment<br /> ** Pocket fusion generator<br /> ** INSERT YOUR POWER IDEA HERE<br /> <br /> <br /> <br /> <br /> HOW MUCH POWER? 1.21 JIGOWATTS!<br /> <br /> Benadski has a plan and much stuff prepared already, it will be finished in time. Contact him for the details in the RevSpace IRC channel, or read on.<br /> <br /> <br /> == The grid will be: ==<br /> <br /> <br /> *Safe<br /> **ELV (a voltage not exceeding 42.4 Vac peak or 60 Vdc) is safest thing fiddling with, we will limit it to 50V.<br /> **Grid cable strands are individually fused, negative side is earthed (PELV).<br /> **Circuit breakers are all DC rated 400V<br /> **The high current side is not accessible for end users<br /> **The incoming 400V part is also shielded<br /> <br /> <br /> *Accessible<br /> **Not too expensive converters are tested, see the website. https://www.altpwr.net<br /> **Connecting is painless for end users, just connect a cable to one of the 4A circuit breakers and turn it on.<br /> **High power connections for villages are available, use of one or two 16A connections should be no problem, more needed? Just ask.<br /> <br /> <br /> *24/7 powered<br /> **Power transformer(s) for power when clean power is depleted (no sun / wind etc.) ←Benadski already has a 15kW power supply! <br /> **Maybe some kinds of power storage solutions. If you have an idea, please build&amp;bring!<br /> <br /> <br /> *Simple and robust<br /> **Cables are able to handle more power than needed (unless you are really power hungry, in that case a circuit breaker will alert you. :P)<br /> **A shorted or disconnected main cable will not affect the rest of the grid much, it's built of triangles!<br /> <br /> <br /> *Smart? <br /> **Voltage dependent power, users can control when they use power just looking at the grid voltage. A converter can auto-start when there is plenty of power for instance.<br /> ***42V is the magic number, above this number means there is clean power available, below 42V means running on diesel.<br /> **Some statistics will be recorded, but not down to village/user level. If you like to log/upload your statistics, use the mqtt server!<br /> **Maybe somebody can build a nice dashboard thingie.<br /> <br /> == Numb3rs and sort of facts: == <br /> (all are sucked out of my thumb): ←I know, I know that's not an English expression (yet!) But used in many other countries, so: adapt! :P <br /> <br /> <br /> *42VDC? (range 34-50V, some safety to make sure &gt;60V will never be reached) (42V is 7 6V batteries in series)<br /> *4A per user (enough for charging laptops, having blinkenlights etc.), average use under 0,667A<br /> *16A to 32A per village (to power a fridge, 4 laptops and lots of lights and/or audio), avg 6A<br /> *Power generation, 32A max. 4 connections totaling 64A max. per power node. ZB: 32+19+1+12<br /> *300 users * 0,667A + 10 villages * 6A = 260A. 260A * 42V =&gt; 11kW average usage, estimated peak 15kW.<br /> *5x6mm2 cables are used between nodes Each wire is protected by a 32A class C circuit breaker.<br /> *PTC fuses are excellent for user end protection, cheap and will auto reset.<br /> *Battery backup / stabilizer idea: 7x6V 10Ah at every node of the grid. Decouples below 35V, starts charging again above 42V. Maybe bigger one at the center of the grid, 12Ah or higher<br /> *We have a 220W load for destroying excess power when &gt;48V is reached at each node. And a powerful circuit breaker tripping device to disconnect a node if &gt;50V might occur.<br /> <br /> <br /> == Wild ideas next! ==<br /> <br /> <br /> <br /> *Water tower for storing energy and big-ass stat display. (Energy capacity fairly low)<br /> *Big crane structure lifting / lowering a concrete weight or an old car to store / deliver power (didn't calculate the capacity).<br /> *A woodgas generator delivers semi clean power to the grid.<br /> *Biogas generator (from local biological waste like dead food, NOT from feces and/or pee) ←This could create horrible stench, please don't! <br /> *Electrical bacteria farm (http://www.nwo.nl/en/research-and-results/cases/bio-batteries-in-the-seabed.html)<br /> *Bicycle gym with generators (near showers please!)<br /> *Design nice converters people can buy for little money (open hardware):<br /> **&gt;36V =&gt; 19V / 12V / 5V for powering stuff, with grid status outputs<br /> *Data over power, for general grid stats or other cool things.←Will be implemented!<br /> *Use the motion of people to generate power somehow. (children's playground power / walkways)<br /> *Store excess energy in water heating for dish washing / showering, pre-heated water needs further heating before it's used.<br /> <br /> <br /> === 'High' voltage DC interlinks (a.k.a. decentralized nanogrid) ===<br /> For anything past ~ 20 meters, low voltage DC becomes effictively unfeasable using thin cables. Meaning, you could wire up maybe to tents but not really set up any larger energy sharing structure.<br /> However, there are bidirectional converters between 48 VDC and 380 VDC that would allow creating a proper grid with minimal required architectural input. As AC cables are safe for these DC voltages as well, this would allow for essentially a plug and play type of grid.<br /> <br /> So what needs to happen to get this implemented in the future?<br /> * Buy/beg/borrow some of [https://uk.tdk-lambda.com/news/article.aspx?cid=7495 these devices]<br /> * Find a simple DIY way of wiring up proper fuses/spark detectors<br /> <br /> In this case it would be cool enough just to have two 48 V systems connected over a single 380VDC line, as the worlds first prototype of a truly decentralized DC grid.<br /> <br /> Sounds interesting? Want to work on this? More feedback? Contact [[User:DokterBob|DokterBob]] and/or look at [https://dcgrid.hackpad.com/ this hackpad] with prior research and at [https://dokterbob.gitbooks.io/stealmyideas/content/decentralized_high-voltage_dc_grids.html this article]</div>

Benadski https://wiki.sha2017.org/index.php?title=File:Village-Energy.png&diff=2184 2017-04-30T18:52:10Z

<p>Benadski: </p> <hr /> <div></div>

Benadski https://wiki.sha2017.org/index.php?title=Village:Energy&diff=2183 2017-04-30T18:44:26Z

<p>Benadski: /* The grid will be: */</p> <hr /> <div>{{Village<br /> |Has name=Energy<br /> |Has website=https://www.altpwr.net<br /> |Has contact=benadski@altpwr.net<br /> |Has description=42V central station, here you can get some kits to protect your equipment in case a DCDC gets fried.<br /> |Part of=Cluster:AltPwr.Net<br /> |Has village tag=DC, microgrid, alternative power sources, 42V, solar, wind<br /> |Provides session location=No<br /> |Location=52.284648768658,5.5250834112112<br /> |Has orga contact=benadski@altpwr.net<br /> |On site orga contact=benadski, member of the power team<br /> |Village frab=No<br /> |Village content space=No<br /> |Village citizen count=0<br /> |Village Needs power=Large Village (32A CEE 400V)<br /> |Village size needed=50<br /> |Village sleepingtents num=1<br /> |Village hacktents num=1<br /> |Village hacktents floorspace=25<br /> |Village brings big stuff=Yes<br /> |Village Plans=... bring some special machines; ... have any other unusual installations; ... bring/build big stuff<br /> |Village planning notes=Central station of the 42V DC grid. Will bring a 5m truss pole with a wind turbine on top and &gt;2kW of solar panels!<br /> |Village arrival time=2017/07/31<br /> |Village big trucks=One 7.5ton truck<br /> |Villages vehicles unload time=120<br /> |Villages buildup hours=10<br /> |Villages buildup people before day0=1<br /> |Villages buildup people day0=2<br /> |Village teardown time=2017/08/09<br /> }}<br /> <br /> The idea is that we create a metropole containing villages / people with tents that all use 42VDC (+/- 8V) as only power source.<br /> <br /> WHY?! <br /> * Because power hacking is COOL! <br /> * DC grids are HOT! <br /> * &lt;50(60)VDC is relatively safe.<br /> * You can connect your:<br /> ** Wind generators<br /> ** Solar cells<br /> ** Woodgas generator<br /> ** Electrical bacteria soup<br /> ** Hamster wheels<br /> ** Fitness gym equipment<br /> ** Pocket fusion generator<br /> ** INSERT YOUR POWER IDEA HERE<br /> <br /> <br /> <br /> <br /> HOW MUCH POWER? 1.21 JIGOWATTS!<br /> <br /> Benadski has a plan and some stuff prepared already. Contact him for the details in the RevSpace IRC channel, or read on.<br /> <br /> <br /> == The grid will be: ==<br /> <br /> <br /> *Safe<br /> **ELV (a voltage not exceeding 42.4 Vac peak or 60 Vdc) is safest thing fiddling with, we will limit it to 50V.<br /> **Grid cable strands are individually fused, negative side is earthed (PELV).<br /> **Circuit breakers are all DC rated 400V<br /> **The high current side is not accessible for end users<br /> **The incoming 400V part is also shielded<br /> <br /> <br /> *Accessible<br /> **Not too expensive converters are tested, see the website. https://www.altpwr.net<br /> **Connecting is painless for end users, just connect a cable to one of the 4A circuit breakers and turn it on.<br /> **High power connections for villages are available, use of one or two 16A connections should be no problem, more needed? Just ask.<br /> <br /> <br /> *24/7 powered<br /> **Power transformer(s) for power when clean power is depleted (no sun / wind etc.) ←Benadski already has a 15kW power supply! <br /> **Maybe some kinds of power storage solutions. If you have an idea, please build&amp;bring!<br /> <br /> <br /> *Simple and robust<br /> **Cables are able to handle more power than needed (unless you are really power hungry, in that case a circuit breaker will alert you. :P)<br /> **A shorted or disconnected main cable will not affect the rest of the grid much, it's built of triangles!<br /> <br /> <br /> *Smart? <br /> **Voltage dependent power, users can control when they use power just looking at the grid voltage. A converter can auto-start when there is plenty of power for instance.<br /> ***42V is the magic number, above this number means there is clean power available, below 42V means running on diesel.<br /> **Some statistics will be recorded, but not down to village/user level. If you like to log/upload your statistics, use the mqtt server!<br /> **Maybe somebody can build a nice dashboard thingie.<br /> <br /> == Numb3rs and sort of facts: == <br /> (all are sucked out of my thumb): ←I know, I know that's not an English expression (yet!) But used in many other countries, so: adapt! :P <br /> <br /> <br /> *42VDC? (range 34-50V, some safety to make sure &gt;60V will never be reached) (42V is 7 6V batteries in series)<br /> *4A per user (enough for charging laptops, having blinkenlights etc.), average use under 0,667A<br /> *16A to 32A per village (to power a fridge, 4 laptops and lots of lights and/or audio), avg 6A<br /> *Power generation, 32A max. 4 connections totaling 64A max. per power node. ZB: 32+19+1+12<br /> *300 users * 0,667A + 10 villages * 6A = 260A. 260A * 42V =&gt; 11kW average usage, estimated peak 15kW.<br /> *5x6mm2 cables are used between nodes Each wire is protected by a 32A class C circuit breaker.<br /> *PTC fuses are excellent for user end protection, cheap and will auto reset.<br /> *Battery backup / stabilizer idea: 7x6V 10Ah at every node of the grid. Decouples below 35V, starts charging again above 42V. Maybe bigger one at the center of the grid, 12Ah or higher<br /> *We have a 220W load for destroying excess power when &gt;48V is reached at each node. And a powerful circuit breaker tripping device to disconnect a node if &gt;50V might occur.<br /> <br /> <br /> == Wild ideas next! ==<br /> <br /> <br /> <br /> *Water tower for storing energy and big-ass stat display. (Energy capacity fairly low)<br /> *Big crane structure lifting / lowering a concrete weight or an old car to store / deliver power (didn't calculate the capacity).<br /> *A woodgas generator delivers semi clean power to the grid.<br /> *Biogas generator (from local biological waste like dead food, NOT from feces and/or pee) ←This could create horrible stench, please don't! <br /> *Electrical bacteria farm (http://www.nwo.nl/en/research-and-results/cases/bio-batteries-in-the-seabed.html)<br /> *Bicycle gym with generators (near showers please!)<br /> *Design nice converters people can buy for little money (open hardware):<br /> **&gt;36V =&gt; 19V / 12V / 5V for powering stuff, with grid status outputs<br /> *Data over power, for general grid stats or other cool things.←Will be implemented!<br /> *Use the motion of people to generate power somehow. (children's playground power / walkways)<br /> *Store excess energy in water heating for dish washing / showering, pre-heated water needs further heating before it's used.<br /> <br /> <br /> === 'High' voltage DC interlinks (a.k.a. decentralized nanogrid) ===<br /> For anything past ~ 20 meters, low voltage DC becomes effictively unfeasable using thin cables. Meaning, you could wire up maybe to tents but not really set up any larger energy sharing structure.<br /> However, there are bidirectional converters between 48 VDC and 380 VDC that would allow creating a proper grid with minimal required architectural input. As AC cables are safe for these DC voltages as well, this would allow for essentially a plug and play type of grid.<br /> <br /> So what needs to happen to get this implemented in the future?<br /> * Buy/beg/borrow some of [https://uk.tdk-lambda.com/news/article.aspx?cid=7495 these devices]<br /> * Find a simple DIY way of wiring up proper fuses/spark detectors<br /> <br /> In this case it would be cool enough just to have two 48 V systems connected over a single 380VDC line, as the worlds first prototype of a truly decentralized DC grid.<br /> <br /> Sounds interesting? Want to work on this? More feedback? Contact [[User:DokterBob|DokterBob]] and/or look at [https://dcgrid.hackpad.com/ this hackpad] with prior research and at [https://dokterbob.gitbooks.io/stealmyideas/content/decentralized_high-voltage_dc_grids.html this article]</div>

Benadski https://wiki.sha2017.org/index.php?title=Village:Energy&diff=2182 2017-04-30T18:41:55Z

<p>Benadski: </p> <hr /> <div>{{Village<br /> |Has name=Energy<br /> |Has website=https://www.altpwr.net<br /> |Has contact=benadski@altpwr.net<br /> |Has description=42V central station, here you can get some kits to protect your equipment in case a DCDC gets fried.<br /> |Part of=Cluster:AltPwr.Net<br /> |Has village tag=DC, microgrid, alternative power sources, 42V, solar, wind<br /> |Provides session location=No<br /> |Location=52.284648768658,5.5250834112112<br /> |Has orga contact=benadski@altpwr.net<br /> |On site orga contact=benadski, member of the power team<br /> |Village frab=No<br /> |Village content space=No<br /> |Village citizen count=0<br /> |Village Needs power=Large Village (32A CEE 400V)<br /> |Village size needed=50<br /> |Village sleepingtents num=1<br /> |Village hacktents num=1<br /> |Village hacktents floorspace=25<br /> |Village brings big stuff=Yes<br /> |Village Plans=... bring some special machines; ... have any other unusual installations; ... bring/build big stuff<br /> |Village planning notes=Central station of the 42V DC grid. Will bring a 5m truss pole with a wind turbine on top and &gt;2kW of solar panels!<br /> |Village arrival time=2017/07/31<br /> |Village big trucks=One 7.5ton truck<br /> |Villages vehicles unload time=120<br /> |Villages buildup hours=10<br /> |Villages buildup people before day0=1<br /> |Villages buildup people day0=2<br /> |Village teardown time=2017/08/09<br /> }}<br /> <br /> The idea is that we create a metropole containing villages / people with tents that all use 42VDC (+/- 8V) as only power source.<br /> <br /> WHY?! <br /> * Because power hacking is COOL! <br /> * DC grids are HOT! <br /> * &lt;50(60)VDC is relatively safe.<br /> * You can connect your:<br /> ** Wind generators<br /> ** Solar cells<br /> ** Woodgas generator<br /> ** Electrical bacteria soup<br /> ** Hamster wheels<br /> ** Fitness gym equipment<br /> ** Pocket fusion generator<br /> ** INSERT YOUR POWER IDEA HERE<br /> <br /> <br /> <br /> <br /> HOW MUCH POWER? 1.21 JIGOWATTS!<br /> <br /> Benadski has a plan and some stuff prepared already. Contact him for the details in the RevSpace IRC channel, or read on.<br /> <br /> <br /> == The grid will be: ==<br /> <br /> <br /> *Safe<br /> **ELV (a voltage not exceeding 42.4 Vac peak or 60 Vdc) is safest thing fiddling with, we will limit it to 50V.<br /> **Grid cable strands are individually fused, negative side is earthed.<br /> **Circuit breakers are all DC rated 400V<br /> **The high current side is not accessible for end users<br /> **The incoming 400V part is also shielded<br /> <br /> <br /> *Accessible<br /> **Not too expensive converters are tested, see the website.<br /> **Connecting is painless for end users, just connect a cable to one of the 4A circuit breakers and turn it on.<br /> **High power connections for villages are available, one or two 16A circuit breakers should be no problem, more needed? Just ask.<br /> <br /> <br /> *24/7 powered<br /> **Power transformer(s) for power when alt-power is depleted (no sun / wind etc.) ←Benadski already has a 15kW power supply! <br /> **Maybe some kinds of power storage solutions. If you have an idea, please build&amp;bring!<br /> <br /> <br /> *Simple and robust<br /> **Cables are able to handle more power than needed (unless you are really power hungry, in that case a circuit breaker will alert you. :P)<br /> **A shorted or disconnected main cable will not affect the rest of the grid much, it's built of triangles!<br /> <br /> <br /> *Smart? <br /> **Voltage dependent power, users can control when they use power just looking at the grid voltage. A converter can auto-start when there is plenty of power for instance.<br /> ***42V is the magic number, above this number means there is clean power available, below 42V means running on diesel.<br /> **Some statistics will be recorded, but not down to village/user level. If you like to log/upload your statistics, use the mqtt server!<br /> **Maybe somebody can build a nice dashboard thingie.<br /> <br /> <br /> == Numb3rs and sort of facts: == <br /> (all are sucked out of my thumb): ←I know, I know that's not an English expression (yet!) But used in many other countries, so: adapt! :P <br /> <br /> <br /> *42VDC? (range 34-50V, some safety to make sure &gt;60V will never be reached) (42V is 7 6V batteries in series)<br /> *4A per user (enough for charging laptops, having blinkenlights etc.), average use under 0,667A<br /> *16A to 32A per village (to power a fridge, 4 laptops and lots of lights and/or audio), avg 6A<br /> *Power generation, 32A max. 4 connections totaling 64A max. per power node. ZB: 32+19+1+12<br /> *300 users * 0,667A + 10 villages * 6A = 260A. 260A * 42V =&gt; 11kW average usage, estimated peak 15kW.<br /> *5x6mm2 cables are used between nodes Each wire is protected by a 32A class C circuit breaker.<br /> *PTC fuses are excellent for user end protection, cheap and will auto reset.<br /> *Battery backup / stabilizer idea: 7x6V 10Ah at every node of the grid. Decouples below 35V, starts charging again above 42V. Maybe bigger one at the center of the grid, 12Ah or higher<br /> *We have a 220W load for destroying excess power when &gt;48V is reached at each node. And a powerful circuit breaker tripping device to disconnect a node if &gt;50V might occur.<br /> <br /> <br /> == Wild ideas next! ==<br /> <br /> <br /> <br /> *Water tower for storing energy and big-ass stat display. (Energy capacity fairly low)<br /> *Big crane structure lifting / lowering a concrete weight or an old car to store / deliver power (didn't calculate the capacity).<br /> *A woodgas generator delivers semi clean power to the grid.<br /> *Biogas generator (from local biological waste like dead food, NOT from feces and/or pee) ←This could create horrible stench, please don't! <br /> *Electrical bacteria farm (http://www.nwo.nl/en/research-and-results/cases/bio-batteries-in-the-seabed.html)<br /> *Bicycle gym with generators (near showers please!)<br /> *Design nice converters people can buy for little money (open hardware):<br /> **&gt;36V =&gt; 19V / 12V / 5V for powering stuff, with grid status outputs<br /> *Data over power, for general grid stats or other cool things.←Will be implemented!<br /> *Use the motion of people to generate power somehow. (children's playground power / walkways)<br /> *Store excess energy in water heating for dish washing / showering, pre-heated water needs further heating before it's used.<br /> <br /> <br /> === 'High' voltage DC interlinks (a.k.a. decentralized nanogrid) ===<br /> For anything past ~ 20 meters, low voltage DC becomes effictively unfeasable using thin cables. Meaning, you could wire up maybe to tents but not really set up any larger energy sharing structure.<br /> However, there are bidirectional converters between 48 VDC and 380 VDC that would allow creating a proper grid with minimal required architectural input. As AC cables are safe for these DC voltages as well, this would allow for essentially a plug and play type of grid.<br /> <br /> So what needs to happen to get this implemented in the future?<br /> * Buy/beg/borrow some of [https://uk.tdk-lambda.com/news/article.aspx?cid=7495 these devices]<br /> * Find a simple DIY way of wiring up proper fuses/spark detectors<br /> <br /> In this case it would be cool enough just to have two 48 V systems connected over a single 380VDC line, as the worlds first prototype of a truly decentralized DC grid.<br /> <br /> Sounds interesting? Want to work on this? More feedback? Contact [[User:DokterBob|DokterBob]] and/or look at [https://dcgrid.hackpad.com/ this hackpad] with prior research and at [https://dokterbob.gitbooks.io/stealmyideas/content/decentralized_high-voltage_dc_grids.html this article]</div>

Benadski https://wiki.sha2017.org/index.php?title=Village:Energy&diff=2181 2017-04-30T18:12:22Z

<p>Benadski: </p> <hr /> <div>{{Village<br /> |Has name=Energy<br /> |Has website=https://www.altpwr.net<br /> |Has contact=benadski@altpwr.net<br /> |Has description=42V central station, here you can get some kits to protect your equipment in case a DCDC gets fried.<br /> |Part of=Cluster:AltPwr.Net<br /> |Has village tag=DC, microgrid, alternative power sources, 42V, solar, wind<br /> |Provides session location=No<br /> |Location=52.284648768658,5.5250834112112<br /> |Has orga contact=benadski@altpwr.net<br /> |On site orga contact=benadski, member of the power team<br /> |Village frab=No<br /> |Village content space=No<br /> |Village citizen count=0<br /> |Village Needs power=Large Village (32A CEE 400V)<br /> |Village size needed=50<br /> |Village sleepingtents num=1<br /> |Village hacktents num=1<br /> |Village hacktents floorspace=25<br /> |Village brings big stuff=Yes<br /> |Village Plans=... bring some special machines; ... have any other unusual installations; ... bring/build big stuff<br /> |Village planning notes=Central station of the 42V DC grid. Will bring a 5m truss pole with a wind turbine on top and &gt;2kW of solar panels!<br /> |Village arrival time=2017/07/31<br /> |Village big trucks=One 7.5ton truck<br /> |Villages vehicles unload time=120<br /> |Villages buildup hours=10<br /> |Villages buildup people before day0=1<br /> |Villages buildup people day0=2<br /> |Village teardown time=2017/08/09<br /> }}<br /> {{Upgradevillage<br /> |Part of=Cluster:AltPwr.Net}}<br /> <br /> The idea is that we create a metropole containing villages / people with tents that all use 42VDC (+/- 8V) as only power source. (On the island maybe?)<br /> <br /> WHY?! <br /> * Because power hacking is COOL! <br /> * DC grids are HOT! <br /> * &lt;50(60)VDC is relatively safe.<br /> * You can connect your:<br /> ** Wind generators<br /> ** Solar cells<br /> ** Woodgas generator<br /> ** Electrical bacteria soup<br /> ** Hamster wheels<br /> ** Fitness gym equipment<br /> ** Pocket fusion generator<br /> ** INSERT YOUR POWER IDEA HERE<br /> <br /> <br /> <br /> <br /> HOW MUCH POWER? 1.21 JIGOWATTS!<br /> <br /> Benadski has a plan and some stuff prepared already. Contact him for the details in the RevSpace IRC channel, or read on.<br /> <br /> <br /> ----<br /> <br /> <br /> Alternative power SHA2017: brainfarts benadski<br /> <br /> <br /> <br /> <br /> [[Image:578a6522953b3193a678f421f50ea8c7.png|left|alt=Example DC power distribution grid]]<br /> <br /> <br /> <br /> <br /> Example grid left:<br /> * red: power central, no user ends. except maybe for a few big power suppliers<br /> * yellow: interconnect / user tap point<br /> * green: user tap point. tap points are for delivering power too<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> == The grid must be: ==<br /> <br /> *Safe<br /> **ELV (a voltage not exceeding 42.4 Vac peak or 60 Vdc) is safest thing fiddling with<br /> **Grid cable strands individually fused at least on positive rail, negative: earthed.<br /> **Fuses must all be DC rated 60V+ for a DC ELV grid!<br /> **High current side not accessible for end users<br /> <br /> <br /> *Accessible<br /> **Not too expensive converters for delivering / using power to / from grid.<br /> **Connecting should be painless for end users.<br /> **High power connections for villages must be available<br /> <br /> <br /> *24/7 powered<br /> **Power transformer(s) for power when alt-power is depleted (no sun / wind etc.) ←Benadski already has a 15kW power supply!<br /> **Small battery backup (not more than 15 minutes?), also doubles as stabilizer. <br /> **Maybe other kinds of backup solutions, like bio-gas / wood-gas generators?<br /> <br /> <br /> *Simple and robust<br /> **Cables must be able to handle more power than needed<br /> **A shorted or disconnected cable should not affect the rest of the grid<br /> <br /> <br /> *Smart and anonymous? (not really my expertise, but interesting)<br /> **Should a user need more power temporarily, let her/him access the power grid somehow to get some more? Can this be made non-traceable / anonymous?<br /> **Let the network warn people when power demands are too high / voltage is low?<br /> **Voltage dependant power, users can control when they use power just looking at the grid voltage. A converter can auto-start when there is plenty of power for instance.<br /> <br /> <br /> <br /> == Numb3rs and sort of facts: == <br /> (all are sucked out of my thumb): ←I know, I know that's not an English expression (yet!) But used in many other countries, so: adapt! :P <br /> <br /> <br /> *42VDC? (range 34-50V, some safety to make sure &gt;60V will never be reached) (42V is 7 6V batteries in series)<br /> *2A per user (enough for charging laptops, having blinkenlights etc.), average use under 0,667A<br /> *16A per village (to power a fridge, 4 laptops and lots of lights and/or audio), avg 6A<br /> *Power generation, 32A max. 4 connections totaling 64A max. per power node. ZB: 32+19+1+12<br /> *300 users * 0,667A + 10 villages * 6A = 260A. 260A * 42V =&gt; 11kW average usage, estimated peak 15kW.<br /> *Cables should handle about 25% of max. current =&gt; 52A, fused at 50A slo-blo<br /> *4x6mm2 can probably handle the current, but there cannot be a yellow/green conductor carrying current.<br /> *5x10mm2 is better, earth wire is now used for earth only. Voltage drops are lower, less losses. 5x16mm2 is awesome but very expensive...<br /> *PTC fuses are excellent for user end protection, but must be pre-fused. One 16A per 8 2A outputs should do the trick<br /> *Battery backup / stabilizer: 7x6V 10Ah at every corner of the grid. Decouples below 35V, starts charging again above 42V. Maybe bigger one at the center of the grid, 12Ah or higher<br /> *We need a big load for destroying excess power when &gt;48V (or store it somehow, see below)<br /> *The whole concept / ruleset must be open and accessible online at least one half year before the event.<br /> <br /> <br /> <br /> == Wild ideas next! ==<br /> <br /> <br /> <br /> *Water tower for storing energy and big-ass stat display. (Energy capacity fairly low)<br /> *Big crane structure lifting / lowering a concrete weight or an old car to store / deliver power.<br /> *Woodgas generator<br /> *Biogas generator (from local biological waste like dead food, NOT from feces and/or pee) ←This could create horrible stench, use with care! <br /> *Electrical bacteria farm (http://www.nwo.nl/en/research-and-results/cases/bio-batteries-in-the-seabed.html)<br /> *Bicycle gym with generators (near showers please!)<br /> *Design nice converters people can buy for little money (open hardware):<br /> **&gt;36V =&gt; 19V / 12V / 5V for powering stuff, with grid status outputs ←Benadski already has some (30+!) &gt;38V to 12V20A converters for the power lurkers. These will be installed inside the yellow/green tap points.<br /> **5..42V =&gt; 36..48V (auto optimum point detection) for delivering power to the grid. <br /> **48..120V =&gt; 36..48V same as above. for the awesome solar frontier panels for instance.<br /> *Data over power, for general grid stats or other cool things.<br /> *Use the motion of people to generate power somehow. (children's playground power / walkways)<br /> *Store excess energy in water heating for dish washing / showering, pre-heated water needs further heating before it's used.<br /> *Limited number of alt-power tickets for participants will make sure people can participate. No disappointments. But I don't like limitations... What to do?<br /> <br /> === `High' voltage DC interlinks (a.k.a. decentralized nanogrid) ===<br /> For anything past ~ 20 meters, low voltage DC becomes effictively unfeasable. Meaning, you could wire up maybe to tents but not really set up any larger energy sharing structure.<br /> However, there are bidirectional converters between 48 VDC and 380 VDC that would allow creating a proper grid with minimal required architectural input. As AC cables are safe for these DC voltages as well, this would allow for essentially a plug and play type of grid.<br /> <br /> So what needs to happen to get this implemented?<br /> * Buy/beg/borrow some of [https://uk.tdk-lambda.com/news/article.aspx?cid=7495 these devies]<br /> * FInd a simple DIY way of wiring up proper fuses/spark detectors<br /> <br /> In this case it woul be cool enough just to have two 48 V systems connected over a single 380 VDC line, as the worlds first prototype of a truly decentralized DC grid.<br /> <br /> Sounds interesting? Want to work on this? More feedback? Contact [[User:DokterBob|DokterBob]] and/or look at [https://dcgrid.hackpad.com/ this hackpad] with prior research and at [https://dokterbob.gitbooks.io/stealmyideas/content/decentralized_high-voltage_dc_grids.html this article]</div>

Benadski https://wiki.sha2017.org/index.php?title=Village:Energy&diff=2180 2017-04-30T18:00:56Z

<p>Benadski: </p> <hr /> <div>{{Upgradevillage<br /> |Part of=Cluster:AltPwr.Net}}<br /> <br /> The idea is that we create a metropole containing villages / people with tents that all use 42VDC (+/- 8V) as only power source. (On the island maybe?)<br /> <br /> WHY?! <br /> * Because power hacking is COOL! <br /> * DC grids are HOT! <br /> * &lt;50(60)VDC is relatively safe.<br /> * You can connect your:<br /> ** Wind generators<br /> ** Solar cells<br /> ** Woodgas generator<br /> ** Electrical bacteria soup<br /> ** Hamster wheels<br /> ** Fitness gym equipment<br /> ** Pocket fusion generator<br /> ** INSERT YOUR POWER IDEA HERE<br /> <br /> <br /> <br /> <br /> HOW MUCH POWER? 1.21 JIGOWATTS!<br /> <br /> Benadski has a plan and some stuff prepared already. Contact him for the details in the RevSpace IRC channel, or read on.<br /> <br /> <br /> ----<br /> <br /> <br /> Alternative power SHA2017: brainfarts benadski<br /> <br /> <br /> <br /> <br /> [[Image:578a6522953b3193a678f421f50ea8c7.png|left|alt=Example DC power distribution grid]]<br /> <br /> <br /> <br /> <br /> Example grid left:<br /> * red: power central, no user ends. except maybe for a few big power suppliers<br /> * yellow: interconnect / user tap point<br /> * green: user tap point. tap points are for delivering power too<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> == The grid must be: ==<br /> <br /> *Safe<br /> **ELV (a voltage not exceeding 42.4 Vac peak or 60 Vdc) is safest thing fiddling with<br /> **Grid cable strands individually fused at least on positive rail, negative: earthed.<br /> **Fuses must all be DC rated 60V+ for a DC ELV grid!<br /> **High current side not accessible for end users<br /> <br /> <br /> *Accessible<br /> **Not too expensive converters for delivering / using power to / from grid.<br /> **Connecting should be painless for end users.<br /> **High power connections for villages must be available<br /> <br /> <br /> *24/7 powered<br /> **Power transformer(s) for power when alt-power is depleted (no sun / wind etc.) ←Benadski already has a 15kW power supply!<br /> **Small battery backup (not more than 15 minutes?), also doubles as stabilizer. <br /> **Maybe other kinds of backup solutions, like bio-gas / wood-gas generators?<br /> <br /> <br /> *Simple and robust<br /> **Cables must be able to handle more power than needed<br /> **A shorted or disconnected cable should not affect the rest of the grid<br /> <br /> <br /> *Smart and anonymous? (not really my expertise, but interesting)<br /> **Should a user need more power temporarily, let her/him access the power grid somehow to get some more? Can this be made non-traceable / anonymous?<br /> **Let the network warn people when power demands are too high / voltage is low?<br /> **Voltage dependant power, users can control when they use power just looking at the grid voltage. A converter can auto-start when there is plenty of power for instance.<br /> <br /> <br /> <br /> == Numb3rs and sort of facts: == <br /> (all are sucked out of my thumb): ←I know, I know that's not an English expression (yet!) But used in many other countries, so: adapt! :P <br /> <br /> <br /> *42VDC? (range 34-50V, some safety to make sure &gt;60V will never be reached) (42V is 7 6V batteries in series)<br /> *2A per user (enough for charging laptops, having blinkenlights etc.), average use under 0,667A<br /> *16A per village (to power a fridge, 4 laptops and lots of lights and/or audio), avg 6A<br /> *Power generation, 32A max. 4 connections totaling 64A max. per power node. ZB: 32+19+1+12<br /> *300 users * 0,667A + 10 villages * 6A = 260A. 260A * 42V =&gt; 11kW average usage, estimated peak 15kW.<br /> *Cables should handle about 25% of max. current =&gt; 52A, fused at 50A slo-blo<br /> *4x6mm2 can probably handle the current, but there cannot be a yellow/green conductor carrying current.<br /> *5x10mm2 is better, earth wire is now used for earth only. Voltage drops are lower, less losses. 5x16mm2 is awesome but very expensive...<br /> *PTC fuses are excellent for user end protection, but must be pre-fused. One 16A per 8 2A outputs should do the trick<br /> *Battery backup / stabilizer: 7x6V 10Ah at every corner of the grid. Decouples below 35V, starts charging again above 42V. Maybe bigger one at the center of the grid, 12Ah or higher<br /> *We need a big load for destroying excess power when &gt;48V (or store it somehow, see below)<br /> *The whole concept / ruleset must be open and accessible online at least one half year before the event.<br /> <br /> <br /> <br /> == Wild ideas next! ==<br /> <br /> <br /> <br /> *Water tower for storing energy and big-ass stat display. (Energy capacity fairly low)<br /> *Big crane structure lifting / lowering a concrete weight or an old car to store / deliver power.<br /> *Woodgas generator<br /> *Biogas generator (from local biological waste like dead food, NOT from feces and/or pee) ←This could create horrible stench, use with care! <br /> *Electrical bacteria farm (http://www.nwo.nl/en/research-and-results/cases/bio-batteries-in-the-seabed.html)<br /> *Bicycle gym with generators (near showers please!)<br /> *Design nice converters people can buy for little money (open hardware):<br /> **&gt;36V =&gt; 19V / 12V / 5V for powering stuff, with grid status outputs ←Benadski already has some (30+!) &gt;38V to 12V20A converters for the power lurkers. These will be installed inside the yellow/green tap points.<br /> **5..42V =&gt; 36..48V (auto optimum point detection) for delivering power to the grid. <br /> **48..120V =&gt; 36..48V same as above. for the awesome solar frontier panels for instance.<br /> *Data over power, for general grid stats or other cool things.<br /> *Use the motion of people to generate power somehow. (children's playground power / walkways)<br /> *Store excess energy in water heating for dish washing / showering, pre-heated water needs further heating before it's used.<br /> *Limited number of alt-power tickets for participants will make sure people can participate. No disappointments. But I don't like limitations... What to do?<br /> <br /> === `High' voltage DC interlinks (a.k.a. decentralized nanogrid) ===<br /> For anything past ~ 20 meters, low voltage DC becomes effictively unfeasable. Meaning, you could wire up maybe to tents but not really set up any larger energy sharing structure.<br /> However, there are bidirectional converters between 48 VDC and 380 VDC that would allow creating a proper grid with minimal required architectural input. As AC cables are safe for these DC voltages as well, this would allow for essentially a plug and play type of grid.<br /> <br /> So what needs to happen to get this implemented?<br /> * Buy/beg/borrow some of [https://uk.tdk-lambda.com/news/article.aspx?cid=7495 these devies]<br /> * FInd a simple DIY way of wiring up proper fuses/spark detectors<br /> <br /> In this case it woul be cool enough just to have two 48 V systems connected over a single 380 VDC line, as the worlds first prototype of a truly decentralized DC grid.<br /> <br /> Sounds interesting? Want to work on this? More feedback? Contact [[User:DokterBob|DokterBob]] and/or look at [https://dcgrid.hackpad.com/ this hackpad] with prior research and at [https://dokterbob.gitbooks.io/stealmyideas/content/decentralized_high-voltage_dc_grids.html this article]</div>

Benadski https://wiki.sha2017.org/index.php?title=Village:ColourYourSha&diff=2176 2017-04-30T08:53:20Z

<p>Benadski: Your location was incorrect, this was breaking the whole map. Please pick again!</p> <hr /> <div>{{Village<br /> |Has name=Colour Your SHA<br /> |Has website=colouryoursha.nl<br /> |Has contact=Steven G. / sha2017{at}xsdenied{dot}net<br /> |Has description=With a little bit of luck we will add visual effects to the SHA2017 event. <br /> In this village we live during the event and you, as visitor, are welcome to play with our colour-manipulating toys.<br /> |Has village tag=sound, light, video, AllThingsFlying, BBQ, friendly people<br /> |Provides session location=No<br /> |Has orga contact=sha2017@xsdenied.net<br /> |On site orga contact=Steven G. (DECT will follow as soon as registered)<br /> |Village frab=No<br /> |Village content space=No<br /> |Village citizen count=8<br /> |Village Needs power=Large Village (32A CEE 400V)<br /> |Village size needed=25<br /> |Village sleepingtents num=6<br /> |Village hacktents num=2<br /> |Village hacktents floorspace=10<br /> |Village brings big stuff=No<br /> |Village Plans=... run a kitchen for our citizens; ... bring light installations; ... build up a big tent<br /> |Village planning notes=As mentioned in the short description we hope to be part of the lights that will make SHA2017 look spectacular during the night. <br /> We plan to operate these lights from this village. Therefor we need to be located on a central place where we can oversee a large part of the terrain. <br /> If things turn out differently and we will have nothing to do with the lights, we are happy to move our village to another spot. in that case this will simply be our cosy place to stay.<br /> |Village arrival time=2017/07/30<br /> |Village big trucks=No<br /> |Villages vehicles unload time=120<br /> |Villages buildup hours=6<br /> |Villages buildup people before day0=3<br /> |Village teardown time=2017/08/10<br /> |Village buildup notes=Since we are needed on-site to build-up lights (again: if things work out as hoped for), we will build-up our village early so that our crew can sleep, eat and start working. <br /> The same for the teardown. we will first teardown all equipment we have around the field, have a final sleep and then remove the village-stuff. <br /> if we are not needed for the lights we will simply build up on august 3 and leave on august 9.<br /> }}</div>

Benadski https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=2173 2017-04-29T17:59:55Z

<p>Benadski: </p> <hr /> <div>{{Cluster<br /> |Has name=altpwr.net<br /> |Has website=https://www.altpwr.net, https://wiki.sha2017.org/w/Projects:altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, an at least 1000m2 42V DC grid you and your village can join!<br /> |Location=52.28458,5.5253<br /> |Village size needed=1000<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> <br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> <br /> <br /> See https://www.altpwr.net and https://wiki.sha2017.org/w/Projects:altpwr.net for details!</div>

Benadski https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=2172 2017-04-29T17:59:19Z

<p>Benadski: </p> <hr /> <div>{{Cluster<br /> |Has name=altpwr.net<br /> |Has website=https://www.altpwr.net, https://wiki.sha2017.org/w/Projects:altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, an at least 1000m2 42V DC grid you and your village can join!<br /> |Location=52.28458/5.5253<br /> |Village size needed=1000<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> <br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> <br /> <br /> See https://www.altpwr.net and https://wiki.sha2017.org/w/Projects:altpwr.net for details!</div>

Benadski https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=2171 2017-04-29T13:58:43Z

<p>Benadski: </p> <hr /> <div>{{Cluster<br /> |Has name=altpwr.net<br /> |Has website=https://www.altpwr.net, https://wiki.sha2017.org/w/Projects:altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, an at least 1000m2 42V DC grid you and your village can join!<br /> |Location=52.28494, 5.52631<br /> |Village size needed=1000<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> <br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> <br /> <br /> See https://www.altpwr.net and https://wiki.sha2017.org/w/Projects:altpwr.net for details!</div>

Benadski https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=2151 2017-04-26T17:38:19Z

<p>Benadski: </p> <hr /> <div>{{Cluster<br /> |Has name=altpwr.net<br /> |Has website=https://www.altpwr.net, https://wiki.sha2017.org/w/Projects:altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, an at least 1000m2 42V DC grid you and your village can join!<br /> |Location=52.28381, 5.52531<br /> |Village size needed=1000<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> <br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> <br /> <br /> See https://www.altpwr.net and https://wiki.sha2017.org/w/Projects:altpwr.net for details!</div>

Benadski https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=2149 2017-04-26T17:36:26Z

<p>Benadski: </p> <hr /> <div>{{Cluster<br /> |Has name=altpwr.net<br /> |Has website=https://www.altpwr.net, https://wiki.sha2017.org/w/Projects:altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, a 42V DC grid you and your village can join!<br /> |Location=52.28381, 5.52531<br /> |Village size needed=1000<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> <br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> <br /> <br /> See https://www.altpwr.net and https://wiki.sha2017.org/w/Projects:altpwr.net for details!</div>

Benadski https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=2115 2017-04-25T13:01:05Z

<p>Benadski: </p> <hr /> <div>{{Cluster<br /> |Has name=altpwr.net<br /> |Has website=https://www.altpwr.net, https://wiki.sha2017.org/w/Projects:altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, a 42V DC grid you and your village can join!<br /> |Location=52.28381, 5.52531<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> <br /> See https://www.altpwr.net and https://wiki.sha2017.org/w/Projects:altpwr.net for details!</div>

Benadski https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=2114 2017-04-25T12:53:38Z

<p>Benadski: test</p> <hr /> <div>{{Cluster<br /> |Has name=altpwr.net<br /> |Has website=https://www.altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, a 42V DC grid you and your village can join!<br /> |Location=52.28381, 5.52531<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> <br /> See https://www.altpwr.net for details!</div>

Benadski https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=2113 2017-04-25T12:53:11Z

<p>Benadski: test</p> <hr /> <div>{{Cluster<br /> |Has name=bltpwr.net<br /> |Has website=https://www.altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, a 42V DC grid you and your village can join!<br /> |Location=52.28381, 5.52531<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> <br /> See https://www.altpwr.net for details!</div>

Benadski https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=2112 2017-04-25T12:52:17Z

<p>Benadski: </p> <hr /> <div>{{Cluster<br /> |Has name=altpwr.net<br /> |Has website=https://www.altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, a 42V DC grid you and your village can join!<br /> |Location=52.28381, 5.52531<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> <br /> See https://www.altpwr.net for details!</div>

Benadski https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=2111 2017-04-25T12:46:56Z

<p>Benadski: </p> <hr /> <div>{{Cluster<br /> |Has name=altpwr.net<br /> |Has website=https://www.altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, a 42V DC grid you and your village can join!<br /> |Location=52.28381, 5.52531<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> See https://www.altpwr.net for details!</div>

Benadski https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=2110 2017-04-25T12:45:28Z

<p>Benadski: </p> <hr /> <div>{{Cluster<br /> |Has name=altpwr.net<br /> |Has website=https://www.altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, a 42V DC grid you and your village can join!<br /> |Location=52.283813359842, 5.5253142327881<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> See https://www.altpwr.net for details!</div>

Benadski https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=2109 2017-04-25T12:45:01Z

<p>Benadski: </p> <hr /> <div>{{Cluster<br /> |Has name=altpwr.net<br /> |Has website=https://www.altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, a 42V DC grid you and your village can join!<br /> |Location=52.283813359842,5.5253142327881<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> See https://www.altpwr.net for details!</div>

Benadski https://wiki.sha2017.org/index.php?title=Cluster:AltPwr.Net&diff=2108 2017-04-25T12:40:54Z

<p>Benadski: 42V DC grid project</p> <hr /> <div>{{Cluster<br /> |Has name=altpwr.net<br /> |Has website=https://www.altpwr.net<br /> |Has contact=join@altpwr.net<br /> |Has description=The alternative power network, a 42V DC grid you and your village can join!<br /> <br /> We have over 2kW of solar panels and a 15kW 400-&gt;42V converter, a lot of safety systems so you don't get fried!<br /> We offer 4A or 16A protected user/village connections, FREE addon for SHA2017! :)<br /> |Has cluster tag=42V, 42VDC, solar, microgrid, grid, off-grid, green, altpwr, DC<br /> }}<br /> A cluster of villages and users joining the 42V DC grid.<br /> <br /> See https://www.altpwr.net for details!</div>

Benadski https://wiki.sha2017.org/index.php?title=Projects:altpwr.net&diff=1875 2017-04-13T20:23:55Z

<p>Benadski: 42VDC power grid, available until all slots are gone.</p> <hr /> <div>{{Projects<br /> |Name=The alternative power network<br /> |Has project tag=project, 42, awesome, hardware, test, DC<br /> |Has description=A 42VDC power grid for experimenting and sharing solar/wind/zero-point/water/human energy! Join by adding yourself to the mailing list and say hi! :)<br /> |Has website=https://www.altpwr.net,https://orga.sha2017.org/index.php/Projects:AlternativePowerNetwork<br /> }}<br /> See the websites for more information!<br /> <br /> Join here: https://lists.sha2017.org/cgi-bin/mailman/listinfo/microgrid</div>

Benadski https://wiki.sha2017.org/index.php?title=Projects&diff=384 2017-01-11T13:01:57Z

<p>Benadski: Updated altpwr.net info</p> <hr /> <div>Besides the necessary facilities, SHA2017 will have projects to make it even more awesome. Below is a list of the projects that the organisation is working on:<br /> <br /> {| class=&quot;wikitable&quot;<br /> |-<br /> ! Project !! Goal !! Contact !! IRC channel<br /> |-<br /> | [https://orga.sha2017.org/index.php/Projects:Badge Badge]|| Design an awesome badge || [mailto:badge@lists.sha2017.org badge@lists.sha2017.org] || #sha2017-badge<br /> |-<br /> | [https://orga.sha2017.org/index.php/Projects:Flyingcircus Flyingcircus] || The Flying Circus is an area of the SHA2017 field dedicated to hardware hacking. || || #sha2017-flyingcircus<br /> |-<br /> | [https://orga.sha2017.org/index.php/Projects:Safe_Harbour Safe Harbour] || To have a hacker flotilla village of at-least 42 boats for hackers to live and sleep on during the event. || [mailto:orga@safeharbour2017.nl orga@safeharbour2017.nl] || #sha2017harbour<br /> |-<br /> | [https://altpwr.net/ altpwr homepage][https://orga.sha2017.org/index.php/Projects:AlternativePowerNetwork wiki]|| An extra low voltage DC (PELV) grid during the event. || [mailto:microgrid@lists.sha2017.org microgrid@lists.sha2017.org] || #altpwr<br /> <br /> |}</div>

Benadski