Re: [EVDL] Design News: General Motors Slashes Battery Wiring by 90 Percent

2020-10-01 Thread David Nelson via EV
> This monitoring is done by more accurate sensors, which not only aids in > managing Ultium’s Nickel-Cobalt-Manganese-Aluminum cells but will provide the > precision necessary for the future, even more, finicky chemistries such as > lithium iron phosphate, Aquilano added. “Having the sensors

Re: [EVDL] Design News: General Motors Slashes Battery Wiring by 90 Percent

2020-09-25 Thread Mark Abramowitz via EV
Well yeah, it could be a little or a lot. That’s why I asked. Alan seemed to think it was a downside worth noting, so maybe he knows. If it’s just a trivial amount, it’s not really a downside, and the criticism was unfair. - Mark Sent from my Fuel Cell powered iPhone > On Sep 24, 2020, at

Re: [EVDL] Design News: General Motors Slashes Battery Wiring by 90 Percent

2020-09-24 Thread Peter C. Thompson via EV
Only way to find out is to sign an NDA with Analog Devices. *OR* buy some and see. I'm sure some white-hats will check this out.  :) Cheers, Peter On 9/24/20 5:38 PM, Mark Abramowitz via EV wrote: How much extra energy does it require? 1%? 10%? 0.01%? - Mark Sent from my Fuel Cell powered

Re: [EVDL] Design News: General Motors Slashes Battery Wiring by 90 Percent

2020-09-24 Thread Lee Hart via EV
Mark Abramowitz via EV wrote: How much extra energy does it require? 1%? 10%? 0.01%? Exactly. Who knows? Probably GM; but they didn't say. It could be a lot, or a little. It all depends on what they're using. If it's something like wifi, it's a lot. If it's something like RFID, it's very

Re: [EVDL] Design News: General Motors Slashes Battery Wiring by 90 Percent

2020-09-24 Thread Mark Abramowitz via EV
How much extra energy does it require? 1%? 10%? 0.01%? - Mark Sent from my Fuel Cell powered iPhone > On Sep 24, 2020, at 5:33 PM, Alan Arrison via EV wrote: > > Sheesh, nothing like over-hyping. They conveniently don't mention any > downside like extra energy needed for the wireless

Re: [EVDL] Design News: General Motors Slashes Battery Wiring by 90 Percent

2020-09-24 Thread Alan Arrison via EV
Sheesh, nothing like over-hyping. They conveniently don't mention any downside like extra energy needed for the wireless communication or possible interference to said communication. On 9/24/2020 9:49 AM, moskowitz via EV wrote: