On 4 May 2017 at 15:28, John Lussmyer via EV wrote:
> But only if you have 100% efficient regen.
Obviously you're not going to get 100% efficient regen, but you'd be
surprised how close you can get under the right conditions in a well
designed real world vehicle.
I've posted about this in
On Thu May 04 15:17:46 PDT 2017 ev@lists.evdl.org said:
>If you turn that truck around to go down 1,000 ft in 3 miles, the
>battery will be re-charged with the difference between
But only if you have 100% efficient regen.
--
Bobcats and Cougars, oh my! http://john.casadelgato.com/Pets
>From a Physics perspective, adding elevation increases your potential
energy (which comes out of the battery in an EV)
Which you gain back upon descent.
Formula: Ep = mgh
In Earth's gravitational field, near earth the g = 9.81
m is mass in kg
h is height in meters.
So, using some random rounded
That 1k' climb = 4mi flat might be more tuned for when walking
https://en.wikipedia.org/wiki/Naismith%27s_rule
(which is a slow efficient mode of transport)
Cyclists also try to understand the energy needed for a long ride
http://www.flacyclist.com/content/perf/compare_routes.html
A GM Spark
Except there were other cells at the same discharge voltage when we started,
and only that one hasn't gone up.
On Thu May 04 09:41:43 PDT 2017 madmanrud...@gmail.com said:
>Or it's really just discharged like hell... and needs a nice single cell
>fill up.
--
Tigers prowl and Dragons soar in
So, I finally finished rebuilding the rear battery box in my Electric F-250.
(replaced some damaged Leaf modules, and changed the module mounting to
electrically isolate it from the battery box.)
I've also updated my BMS design to be easier to work with, and more compact.
Re-installed the
e original sticker on the battery enclosure was
still readable...
Regards,
Cor.
-Original Message-
From: EV [mailto:ev-boun...@lists.evdl.org] On Behalf Of brucedp5 via EV
Sent: Thursday, May 04, 2017 1:41 AM
To: ev@lists.evdl.org
Subject: [EVDL] EVLN: EV-newswire posts for 20170504
http:
On 3 May 2017 at 10:28, paul dove via EV wrote:
> All modern cars can be disabled.
I read some years ago that GM had built this capability into Onstar, and
would use it at police request. I haven't been able to determine whether
other automakers that use vehicle telematics include the same
