"Electric car range anxiety to be cured by battery that chargesin five minutes"
Le 19/05/2021 Ã* 10:53, NY a écritÂ*:
If (and this is a big assumption) an electric car needs about the same
amount of energy to travel the same distance, then that's 60*38 = 2280
MJ (2.28 GJ). And that energy needs to be supplied in the stated 5
minutes (300 seconds).
OK, so the power needed is 2280/300 = 7.6 MW.
+1
And if you take into account the power loss in the charging cable and
the internal resistance of the battery you get to the conclusion that
the topic is stupid.
May be with a 100 KV battery but good luck to build a 100 KV motor :-)
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