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Off the shelf EV
Source1: https://cdn.borgwarner.com/docs/default-source/default-document-library/integrated-electric-drive-module-product-sheet.pdf?sfvrsn=bd27b23c_6
- 80 kW(108 hp) - maximum continuous
- 135 kW(180 hp) - peak power
You'll still have to provide charger, battery, and battery manager. But this would be a great kit to convert retro-bodies to EV. Say a 1960s VM MicroBus, body length pack, and replace the drive train.
Bob Wilson -
Next-gen spoked magnet design spins up cheaper, lighter, more powerful electric motor
Next-gen spoked magnet design spins up cheaper, lighter, more powerful electric motor
tl;dr
When magnets get hot, the performance of an electric motor drops, and current motor design used in cars makes directly cooling them hard to impossible. So you need more expensive magnets that can handle the heat, or use a bigger, heavier motor for a given power output.
The spoke arrangement of magnets(above, black the magnets) makes direct cooling of the magnets possible. The arrangement also means less magnet material is is needed for the same output; 25% less.
Not a new concept, but this company, Equipmake, has a cheaper way of making them. Their motors will appear in the Ariel Hipercar and an electric bus, both planned for 2020. -
Nissan chief Carlos Ghosn Arrested
Renault and Nissan chief executive is arrested after 'hiding millions in pay' | Daily Mail Online
The man who pushed the leaf, version 1 ostensibly getting a hundred miles although it only got 70... getting his Just Desserts. Excuse me while I go cry him a river.
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