EV batteries and energy storage

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 https://jenksst.blogspot.com/2022/06/friday-june-10th-2022-yet-ming-chiang.html

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Hyundai's E-GMP -

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https://www.hyundainews.com/en-us/releases/3211   very attractive features, but ... not an industry standard.  works great for Hyundai's own cars. by the way "BEV" == battery electric vehicle.  other acronyms are explained in this link  https://next.agl.com.au/evhub/what-does-bev-hev-fcev-phev-stand-for ===========from the article=========== Hyundai Motor Group to Lead Charge into Electric Era with Dedicated EV Platform 'E-GMP' December 1 2020 Hyundai Motor Group reveals E-GMP, its first dedicated BEV platform, for next-generation BEV line-up BEVs based on E-GMP can provide range over 500km on a full charge (WLTP) and be charged up to 80% within 18 minutes through high-speed charging High performance model based on E-GMP will accelerate from zero to 100kph in less than 3.5 seconds, with top speed of 260kph Components optimize driving dynamics and safety, and maximize cabin space Integrated Power Electric system includes world’s first multi-charging (400V/800V) and...
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Nissan and Renault repurposing old EV batteries

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Maybe the controller circuits to manage these batteries will become more generally available and scaled for home use.  We can only hope.    https://www.wsj.com/articles/ old-electric-vehicle- batteries-are-getting-a- second-life-11655114401 Millions of electric vehicles will be scrapped in the coming years. For the batteries that power them, that won’t be the end of the road. Eventually, auto makers and recycling companies want to harvest valuable materials from old EV batteries to make new ones. But before they are recycled, used batteries could be given a second life on the electricity grid. Old Electric-Vehicle Batteries Are Getting a Second Life Auto makers like Nissan and Renault are using retired batteries to build large-scale energy-storage systems  A grid-storage unit in West Sussex, U.K., part of a project from Renault SA and Connected Energy using second-life EV batteries from Renault vehicles. PHOTO: CONNECTED ENERGY By   Dieter Holger  and...
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