Mar 5, 2020 5:32:11 PM
- Leawood911
- Rennteam VIP
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- Loc: Kansas, USA , United States
- Posts: 6894, Gallery
- Registered on: Aug 29, 2006
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Reply to:
MKSGR
Re: Porsche Taycan Turbo S - Short Review
MKSGR:Leawood911:
What is this talk of gated communities needing xtra power? Lol. I’m pretty certain that if everyone in my neighborhood charged up their 100 or so miles they used on an average that day using their in home 240 volt outlet for a couple hours at night there would be jubilation by the local power company. Why on earth do you have super chargers in neighborhoods? Wtf. This is not how it works at all. Weird theory. Maybe it’s a Canadian thing. Here in Kansas we have plenty of power and modern powers lines. 😎
If many people needed to charge their cars existing infrastructure would, of course, no longer be sufficient. The US energy system is not one of the highlights of the US, BTW... Mostly based on landlines, to start with...
Landline? What are your sources? Many people? Of course not sufficient?? Even the automakers don’t share your concerns, they worry about batteries.
There is a fundamental lack of understanding of how these cars are being used and how much they would need to charge at night. All it takes is 30 amps at 240 volts to charge for 3-4 hours overnight to make up 100 miles of range per day on average. This is totally doable. Most homes have 200 amp service. So do almost all apartments for dryers etc. Of course apartment parking lots don’t have 240 volt outlets but that’s because no one needs it right now. The power is there - just needs to be connected. We are not in the back woods and if we handle the max load currently during the day we certainly have capacity to charge cars in the evening. Presently! Right now - in the US. Everywhere. As more cars are sold the electric power will have no trouble keeping up at all. Not even close call. A better understanding of how these cars are used and charged might help. I charge at around 29 miles per hour from 35 amps for around 2 hours each night, off peak, at 4 cents per kWh. If every single driver in KC did this each evening it would still be far less than the electric use during our 100 degree summer days with AC running like crazy in each home and business. The fact is we have so much capacity that in the evening we need to have uses for the excess. It is hard to store when it is not being used. Car batteries are perfect for this.
To think that each house or street corner needs a super charger is not correct. That is thinking like gas stations today. If you had a small gas pump in your house that slowly adds gas to your car to top it off each night how many gas stations would you need? A fraction of them.
Some of these comments will be fun to read in the future. Looking forward to reading mine.