|
|
 |
|
|
|
|
| Ev Archive for October 1998 |
 |
| 1332 messages, last added Wed Aug 08 18:43:21 2001 |
[Date Index][Thread Index]
Re: DC-DC?
----------
> From: Ray Boggs <Rayboggs@earthlink.net>
> To: ev@listproc.sjsu.edu
> Subject: Re: DC-DC?
> Date: Friday, October 30, 1998 2:26 PM
>
>
> -----Original Message-----
> From: Kyle Davis <tatra_generation@hotmail.com>
> To: ev@listproc.sjsu.edu <ev@listproc.sjsu.edu>
A major move is on at all the automakers to swith to 42 Vdc
for accessories.
Kevin Dutcher
> >I was thinking the other night, when (notice I said when not if) major
> >manifactures begin to build mass quanitys of EVs, will DC-DC or AC
> >transformers be nesscary? My point is, will the accessorys still be
> >12vdc or will they switch to the pack voltage. It seems more effecent,
> >both money and engery, to have all the accessorys to run at the pack
> >voltage. For instance, lets say a future EV has a 144 vdc pack, would
> >it be advantagous to have headlights and other accesorys to be 144vdc or
> >to step them down to 12vdc? Or would the wiring me a nightmare?
> >Kyle Davis
> >
> >______________________________________________________
> >Get Your Private, Free Email at http://www.hotmail.com
> >
|
|
|
|
