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re: where will we get the juice for all these EVs?

Posted on 6/13/21 at 9:18 pm to
Posted by lostinbr
Baton Rouge, LA
Member since Oct 2017
9716 posts
Posted on 6/13/21 at 9:18 pm to
quote:

I just wonder what happens when i am stuck in a traffic jam for 2-3 hours due to an accident here in FL in mid-July with no escape route to a charger....

EV’s don’t have to idle like an ICE, so the only loads when you’re at a full stop are your air conditioner, radio, etc.

Granted, the air conditioner is still a load. But it’s not that much compared to actually powering the drivetrain. Stop and go traffic is probably where EV’s look the best vs. ICE’s because of the idle efficiency.
Posted by udtiger
Over your left shoulder
Member since Nov 2006
99633 posts
Posted on 6/13/21 at 9:26 pm to
quote:

Granted, the air conditioner is still a load. But it’s not that much compared to actually powering the drivetrain




Radio on?
Windshield wipers?
Bluetooth?
Navigation?
Dashboard display?

All that PLUS A/C...

You'll have a line of fricking paperweights littering the highway.
Posted by tiger2180
Member since Nov 2015
421 posts
Posted on 6/13/21 at 9:36 pm to
So AC , and all other electronics will not draw the battery down?
Posted by Clames
Member since Oct 2010
16698 posts
Posted on 6/14/21 at 12:21 am to
quote:

EV’s don’t have to idle like an ICE, so the only loads when you’re at a full stop are your air conditioner, radio, etc.


They actually do. EV's have their own coolant systems that have to be powered as well. AC load varies considerably too, most of you have absolutely no concept of how much more powerful an average sedan's AC system compared to what's cooling your house and why it needs to be so. Someone claimed 2kW, that's laughably short of what it actually uses. Those thinking they can use an EV in the equivalent capacity to a solid residential standy by generator are laughably ignorant too.
Posted by TigersnJeeps
FL Panhandle
Member since Jan 2021
1732 posts
Posted on 6/14/21 at 6:06 am to
Thanks...

AC was my primary concern - hence my choice of July lol.

The portability of gasoline - whether stuck in traffic or the boonies - is a plus to me
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