Re: [AFMUG] OT New electric car

Mon, 04 Mar 2019 20:24:54 -0800

Whatever it is, they said they will be providing more information tomorrow (March 5).


bp
<part15sbs{at}gmail{dot}com>
On 3/4/2019 5:25 PM, Chuck McCown wrote:
It is fake news, I am certain.  A 1 MVA transformer will be as large as the car. 
 
Sent: Monday, March 04, 2019 6:19 PM
Subject: Re: [AFMUG] OT New electric car
 
I don't think it was a matter of misinterpretation, there are lots of different websites saying "under five minutes"... they can't all be making that mistake.
 
I suppose it could be something like it's possible to charge these mystery batteries that fast, but it isn't actually going to happen in a real car.
 
On Mon, Mar 4, 2019 at 6:54 PM Sterling Jacobson <sterl...@avative.net> wrote:

Pretty sure the people writing the article misread or misinterpreted that line of text, lol!

 

Math just doesn’t add up.

 

From: AF <af-boun...@af.afmug.com> On Behalf Of Chuck McCown
Sent: Monday, March 4, 2019 5:41 PM
To: AnimalFarm Microwave Users Group <af@af.afmug.com>
Subject: Re: [AFMUG] OT New electric car

 

The headline reads:

 

From: Sterling Jacobson

Sent: Monday, March 04, 2019 5:00 PM

To: AnimalFarm Microwave Users Group

Subject: Re: [AFMUG] OT New electric car

 

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. 

 

 

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