asteroza + hvdc   14

Power Generation | Singapore | Sun Cable
This ting is going to run a (10GW?!?) 3800Km HVDC power cable from Australia to Singapore...
long  distance  submarine  underwater  ocean  power  cable  HVDC 
july 2019 by asteroza
ABB develops complete system solution for 1,100 kV HVDC power transmission
Wow, 1100kV HVDC long range power transmission is a reality now, though terrestrial at the moment...
HVDC  high  voltage  long  distance  transmission  power  line  ABB  UHVDC  DC  Delicious 
september 2014 by asteroza
PowerPoint Presentation - Nebel.pdf
Interesting DC-DC transformer concept, based on the linear variant of a MHD dynamo current drive, from one of the researchers behind the Polywell fusion reactor research. Intended for HVDC lines greater than 400 miles.
hardware  plasma  technology  conversion  dynamo  physics  HVDC  DC  transformer  research  transmission  MHD  Delicious 
april 2013 by asteroza
MTECH Laboratories :: Welcome
Working on superconducting inverter/rectifier designs. Potentially useful for superconducting grid applications, and substations for HVDC/HVAC conversion?
research  HVAC  HVDC  grid  devices  electronics  hardware  management  power  design  rectifier  inverter  superconducting  Delicious 
april 2012 by asteroza
自然エネルギー財団
Softbank CEO Son's foundation for pushing his renewable energy agenda, including a HVDC offshore transmission network to create a supergrid for japan, assuming the incumbents allow him to.
JREF  japan  renewable  energy  foundation  solar  power  HVDC  supergrid  offshore  intertie  grid  transmission  network  Softbank  Son  Masayoshi  Delicious 
september 2011 by asteroza
Softbank founder backs Japan's shift to renewable energy | ITworld
Gee, people have been proposing an offshore HVDC grid intertie for japan for years. Why is he getting so much credit? Real balls is proposing interties to russia and korea up front rather than "later as part of a pan-asia supergrid". Also, needs to take some pointers from the guys at the other end of the supergrid, namely DESERTEC-australia.
Softbank  son  Masayoshi  japan  offshore  HVDC  grid  loop  smartgrid  submarine  ocean  power  cable  distribution  infrastructure  supergrid  Delicious 
september 2011 by asteroza
20110912_presentation_e.pdf (application/pdf Object)
So Son's saying what a lot of people have been talking about for a long time now, but he makes for a good spokesman. 4GW offshore HVDC supergrid intertie in the sea of japan, pan-asia links similar to DESERTEC, independent ISO/TSO to break the stranghold of regional oligopolies in japan and have fair feed-in tariff structures without wasted energy. No calls for grid energy storage though, though if a true supergrid is operating, it can be reduced or eliminated if the timezone spread is far enough. Also trotting out the national energy security horse too.
JREF  japan  energy  policy  pan-asia  asia  supergrid  grid  offshore  power  transmission  network  green  peak  shift  load  balance  independent  system  operator  ISO  TSO  cable  HVDC  marine  ocean  subsea  submarine  intertie  interconnector  national  infrastructure  security  independence  resource  Delicious 
september 2011 by asteroza
DESERTEC-Australia | Clean Power From Deserts | Welcome to DESERTEC-Australia
Seems these guys are proposing a supergrid style tie-in of a DESERTEC setup in the Australian outback to markets in SE Asia, India, and China, piggybacking on natural gas pipeline infrastructure and possibly augmented by offshore wind (likely at convenient transformer substation rigs and LNG/methane recompressors). (Interesting that they don't make the jump between Japan and China, I wonder why...)
DESERTEC  DESERTEC-australia  infrastructure  Australia  asia  pan-asia  china  india  indonesia  indochina  supergrid  grid  solar  power  generator  CSP  green  energy  network  renewable  marine  ocean  underwater  submarine  cable  HVDC  Delicious 
june 2009 by asteroza

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