This is the article I saw:
https://electrek.co/2019/03/03/tesla-supercharger-v3/
--
bp
part15sbs{at}gmail{dot}com
On Tue, Mar 5, 2019 at 7:56 AM Ken Hohhof <af...@kwisp.com> wrote:
> Seems like fast charging would be more of an issue for trucks, police
> cars, taxis, etc. that can’t be off the road charging for 4-8 hours because
> they’re not making money when they’re charging.
>
>
>
> If someone is really concerned about recharging their luxury supercar in 4
> minutes because they’re driving it cross-country or something, they are
> going to have a problem finding the special charging stations. If instead
> they’re just Matthew McConaughey wanting to take their Lincoln out on a
> spur-of-the-minute drive in a commercial, I doubt he needs to recharge it
> in 4 minutes (or that there’s a special recharging station on his route).
>
>
>
>
>
> *From:* AF <af-boun...@af.afmug.com> *On Behalf Of *Adam Moffett
> *Sent:* Tuesday, March 5, 2019 9:20 AM
> *To:* af@af.afmug.com
> *Subject:* Re: [AFMUG] OT New electric car
>
>
>
> ....then again the circuit will open once the ultracap melts whatever is
> shorting it. Maybe every object is a fuse in that case.
> Just talking out of my rear, cuz I don't really know.
>
> On 3/5/2019 10:17 AM, Adam Moffett wrote:
>
> Ultracaps sound great because you can put charge in them super fast.
> You can also discharge them super fast. I don't know what a short on a
> 100kwh equivalent capacitor would look like. Probably looks like a bomb.
>
> On 3/5/2019 10:11 AM, Mark Radabaugh wrote:
>
> Perhaps some type of supercap instead of a battery? That’s about the
> only way I could see truly fast charging time since you are not using a
> chemical reaction, just storing electrons.
>
>
>
>
> https://cleantechnica.com/2018/02/27/supercapacitor-research-promises-10-minute-charging-times-200-mile-range/
>
>
>
> Safety should be interesting. That’s a hell of a lot of energy density
> with very little to rate limit converting it back to heat - talk about the
> potential for a really big boom.
>
>
>
> Mark
>
>
>
> On Mar 5, 2019, at 9:49 AM, Forrest Christian (List Account) <
> li...@packetflux.com> wrote:
>
>
>
> A while back I read that these new stations would have local storage of
> some sort. That would limit the short term grid impact.
>
>
>
> On Mon, Mar 4, 2019, 5:15 PM Bill Prince <part15...@gmail.com> wrote:
>
> They announced it today as the Supercharger V3. Capable of up to 350KW,
> but would "typically" run in the 200KW range (give or take). To take
> advantage of the higher charge rates, the vehicle battery packs will need
> to be enhanced to allow them to take that amount of power.
>
>
> --
>
> bp
>
> part15sbs{at}gmail{dot}com
>
>
>
>
>
> On Mon, Mar 4, 2019 at 4:01 PM Sterling Jacobson <sterl...@avative.net>
> wrote:
>
> Again, I think they meant about 5 hours to charge, not just under four
> minutes, lol!
>
>
>
> *From:* AF <af-boun...@af.afmug.com> *On Behalf Of *Bill Prince
> *Sent:* Monday, March 4, 2019 4:43 PM
> *To:* AnimalFarm Microwave Users Group <af@af.afmug.com>
> *Subject:* Re: [AFMUG] OT New electric car
>
>
>
> I thought I read that Tesla announced a new "super" super charger that
> could do 350KW.
>
>
> --
>
> bp
>
> part15sbs{at}gmail{dot}com
>
>
>
>
>
> On Mon, Mar 4, 2019 at 2:28 PM Nate Burke <n...@blastcomm.com> wrote:
>
> Isn't that the kind of electric service you have running to your house?
> Didn't I see the latest Tesla chargers are 200-250kw.
>
> On 3/4/2019 4:20 PM, ch...@wbmfg.com wrote:
>
> Piech Mark Zero
>
> Claims 311 mile range. At 3.11 miles per kW that would be a 100 kWh
> battery. OK, within the realm of posibilities.
>
>
>
> 4:40 minutes to 80% battery capacity.
>
>
>
> So 280 seconds or .077 hours to dump 83 kWh into the battery.
>
> 83/.077=1067 kW
>
>
>
> So you have to have 1 Megawatt power source to charge?
>
> 2223 amps of 480 service.
>
>
>
> I am doubting this.
>
>
>
>
>
> --
> AF mailing list
> AF@af.afmug.com
> http://af.afmug.com/mailman/listinfo/af_af.afmug.com
>
> --
> AF mailing list
> AF@af.afmug.com
> http://af.afmug.com/mailman/listinfo/af_af.afmug.com
>
> --
> AF mailing list
> AF@af.afmug.com
> http://af.afmug.com/mailman/listinfo/af_af.afmug.com
>
> --
> AF mailing list
> AF@af.afmug.com
> http://af.afmug.com/mailman/listinfo/af_af.afmug.com
>
>
>
>
>
>
>
>
> --
> AF mailing list
> AF@af.afmug.com
> http://af.afmug.com/mailman/listinfo/af_af.afmug.com
>
--
AF mailing list
AF@af.afmug.com
http://af.afmug.com/mailman/listinfo/af_af.afmug.com
