2025 BMW solid-state battery prototype +

[evln]

https://europe.autonews.com/automakers/bmw-joins-vw-race-next-level-ev-batteries

BMW joins VW in race for next-level EV batteries

Automaker's researchers are working 'intensively' on solid state batteries

April 20, 2021 ... MUNICH -- BMW will build a prototype of a solid-state battery car before 2025, joining an accelerating race for a technology that promises to boost the power and range of electric vehicles ... "By the end of the decade we will have an automotive-grade solid state battery for use in our car series," ...

https://s3-prod-europe.autonews.com/s3fs-public/styles/width_792/public/BMW%20batteries.jpg

99.3% efficient soft-switched 100kW EV traction inverter

https://www.electronicsweekly.com/news/design/99-3-efficiency-soft-switched-100kw-electric-vehicle-traction-inverter-2021-04/

99.3% efficiency from soft-switched 100kW electric vehicle traction inverter

20th April 2021 ... Silicon Valley start-up Pre-Switch is claiming >99.3% efficiency at 100kHz and 100kW from its 200kW space vector modulated automotive traction inverter design, which uses 18x 35m? SiC mosfets in its three-phase bridge ...

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