Difference between revisions of "DC Microgrid"

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(usb charging station)
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|name        = DC Microgrid
 
|name        = DC Microgrid
 
|status      = experimental
 
|status      = experimental
|image      =  
+
|image      = Microgrid01.jpg
 
|description = self-sustainable power grid
 
|description = self-sustainable power grid
 
|author      = Severin, Uli
 
|author      = Severin, Uli
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We're looking to build a DC migrogrid at CCCamp19.
 
We're looking to build a DC migrogrid at CCCamp19.
  
* CCCamp Wiki: [https://events.ccc.de/camp/2019/wiki/Projects:Microgrid Project Page], [https://events.ccc.de/camp/2019/wiki/Session:Chaos_Microgrid_Working_Group Self-organized Session]
+
== Gear we have built so far ==
* [https://pads.c3w.at/pad/#/2/pad/edit/iTdAUItM2Ts43FA1gIzsgnUc/ Gear list started by /dev/lol people]
+
* [[/consume01|consume01]]
* [https://social.tchncs.de/@tiefpunkt/102393565412730096 Mastodon thread]
+
 
 
== Name ==
 
== Name ==
Forty Eight Grid
+
* Forty Eight Grid
Teanm Forty Eight
+
* Team Forty Eight
 
 
-> 42?
 
  
 
== List of recommended devices ==
 
== List of recommended devices ==
 
* Soldering Irons
 
* Soldering Irons
 +
** TS100 [https://www.aliexpress.com/item/33007795183.html]
 
* Lab PSU
 
* Lab PSU
 +
** DIY PSU using [https://www.aliexpress.com/item/32788548185.html DPS30xx] or DPS50xx modules
 
* Battery Chargers
 
* Battery Chargers
 +
** [https://hobbyking.com/de_de/imax-b6-50w-5a-charger-discharger-1-6-cells-genuine.html? IMAX B6 Charger] works for LiPo and Pb batteries
 +
* Laptop chargers
 +
** [https://www.amazon.de/Lenovo-40AK0065WW-DrNetzteilucker-Schwarz/dp/B079TM49YN Lenovo USB-C charger]
 
* Networking Hardware
 
* Networking Hardware
 
** Switches
 
** Switches
 
** WiFi APs
 
** WiFi APs
* Laptop chargers
+
 
  
 
== Power Out Boxes ==
 
== Power Out Boxes ==
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== Connectors ==
 
== Connectors ==
* Selv
+
* SELV [https://www.distrelec.de/de/kabelstecker-24-vdc-male-schneider-electric-30-311-60-00/p/14210068] [https://www.breve.pl/pliki/2016/01/SELV-DE.pdf] [https://en.wikipedia.org/wiki/DC_connector#IEC_60906-3:1994]
 
* Speakon
 
* Speakon
 
* XT60
 
* XT60
 
* XLR-4
 
* XLR-4
 +
* Car lighter plugs
 +
* DC barrel plugs
  
 
== Further Reading ==
 
== Further Reading ==
 
* AltPwr https://web.archive.org/web/20171204032204/https://www.altpwr.net/ https://web.archive.org/web/20170811173021/https://dcgrid.hackpad.com/ https://wiki.sha2017.org/w/Village:Energy https://orga.sha2017.org/index.php?title=Projects:AlternativePowerNetwork https://twitter.com/Commander1024/status/893835395661803520 https://hackaday.com/2017/09/08/that-decentralised-low-voltage-local-dc-power-grid-how-did-it-do/ (If interested in helping contact Hackerspace Revspace in Den Haag, the Netherlands: Ralph Willekes <benadski (at )gmail.com>)
 
* AltPwr https://web.archive.org/web/20171204032204/https://www.altpwr.net/ https://web.archive.org/web/20170811173021/https://dcgrid.hackpad.com/ https://wiki.sha2017.org/w/Village:Energy https://orga.sha2017.org/index.php?title=Projects:AlternativePowerNetwork https://twitter.com/Commander1024/status/893835395661803520 https://hackaday.com/2017/09/08/that-decentralised-low-voltage-local-dc-power-grid-how-did-it-do/ (If interested in helping contact Hackerspace Revspace in Den Haag, the Netherlands: Ralph Willekes <benadski (at )gmail.com>)
* SELV Plugs [https://www.distrelec.de/de/kabelstecker-24-vdc-male-schneider-electric-30-311-60-00/p/14210068] [https://www.breve.pl/pliki/2016/01/SELV-DE.pdf] [https://en.wikipedia.org/wiki/DC_connector#IEC_60906-3:1994]
 
 
* Micro Grids
 
* Micro Grids
 
** https://dsrp.eu/post/123379831763/nailing-the-microgrid
 
** https://dsrp.eu/post/123379831763/nailing-the-microgrid
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** https://github.com/OpenNanogrid/ON-draft
 
** https://github.com/OpenNanogrid/ON-draft
 
** https://wiki.opensourceecology.de/OpenEnergy_NanoGrid
 
** https://wiki.opensourceecology.de/OpenEnergy_NanoGrid
 +
 +
== Related ==
 +
* EventGrid: [https://altpwr.net/ New AltPwr Wiki], [https://t.me/eventgrid Telegram Group]
 +
* CCCamp Wiki: [https://events.ccc.de/camp/2019/wiki/Projects:Microgrid Project Page], [https://events.ccc.de/camp/2019/wiki/Session:Chaos_Microgrid_Working_Group Self-organized Session]
 +
* [https://pads.c3w.at/pad/#/2/pad/edit/iTdAUItM2Ts43FA1gIzsgnUc/ Gear list started by /dev/lol people]
 +
* [https://social.tchncs.de/@tiefpunkt/102393565412730096 Mastodon thread]

Revision as of 00:59, 1 September 2019

   
DC Microgrid

Release status: experimental [box doku]

Microgrid01.jpg
Description self-sustainable power grid
Author(s)  Severin, Uli

We're looking to build a DC migrogrid at CCCamp19.

Gear we have built so far

Name

  • Forty Eight Grid
  • Team Forty Eight

List of recommended devices


Power Out Boxes

48V-> 24/12/5V

  • DC sockets
  • Car sockets
  • USB
  • Switches + Fuses
    • What kind of fuse?
  • Volt/Amp Measurment - "Battery computer" -> Stats via LoRaWAN?

USB Charging Station

I have two 48V->5V DCDC converters (Product page, datasheet), which we could used tu build USB charging stations for powerbanks etc.

  • USB "power sensing" via data pins: [2], [3], [4]

Power In Boxes

12/24V -> 48V

  • Schottky Diode
  • Fuse / Currentlimiting
  • Batterymonitor / Datalogging -> LoRaWAN?
  • Auto-Disable with Under/Overvoltage

Battery Computers

https://www.aliexpress.com/item/32990834620.html https://www.aliexpress.com/item/32864994942.html https://www.aliexpress.com/item/32993234025.html https://www.aliexpress.com/item/32616324201.html https://www.aliexpress.com/item/32957814319.html https://www.aliexpress.com/item/32904528079.html https://www.aliexpress.com/item/32784107301.html

Connectors

  • SELV [5] [6] [7]
  • Speakon
  • XT60
  • XLR-4
  • Car lighter plugs
  • DC barrel plugs

Further Reading

Related