Citaat:
Oorspronkelijk geplaatst door Tavek
De business case voor batterijen wordt sterker en sterker.
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China bouwt nu al eentje van 200 MW/800 MW... vanadium chemie
er komen ook per direct een hele hoop zware laadpalen ...
Citaat:
https://electrek.co/2017/12/21/world...-rongke-power/
World’s largest battery: 200MW/800MWh vanadium flow battery – site work ongoing John Fitzgerald Weaver - Dec. 21st 2017
A vanadium/mining industry PR firm has visited the site of an in development 200MW/800MWh vanadium flow battery in Dalian, China and noted that site work is ongoing. They also stated that most of the product that will fill the site – the vanadium batteries – is already built in the manufacturer’s nearby factory.
This battery is currently the largest planned chemical battery in the world, and part of a Chinese government investment to spur the technology.
The 200MW/800MWh vanadium flow battery (VFB) is manufactured by Rongke Power. Note in the featured image, which is the manufacturer’s facility, there are many solar panels, and a car port – probably has electric car charging spots under there as well.
The battery’s purpose is to provide power during peak hours of demand, to enhance grid stability and deliver juice during black-start conditions in case of emergency. The system is expected to peak-shave about 8% of Dalian’s expected load when it comes online in 2020.
The unit will be run by the main power company in coordination with other energy storage facilities located around the region. Nearby wind power facilities have been forced to curtail electricity production – these batteries hope to reduce that significantly.
via tweet: https://twitter.com/VanadiumWorld
Vanadium batteries have an expected lifetime of approximately 15,000 cycles, with zero degradation during the first 20 years.
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Proper.... , dat komt al zeker in de buurt van een (vuile) moderne gascentrale neem ik aan. En die staat er dikwijls maar te staan... en wordt verkocht aan Bulgaren?
https://www.tijd.be/r/t/1/id/9882774
duurt 5 uur om terug op te starten?
http://www.ringtv.be/nieuws/gascentr...gestart-worden