Free Republic
Browse · Search
General/Chat
Topics · Post Article

To: Technocrat

Tesla won the charger standard battle because we don’t have a three phase to the end use grid we have a 1890s split phase archaic grid. Every where else you can get 400 volt triple phase to every structure even homes. The NACS aka the Tesla plug is single phase AC but up to a megawatt in DC rating. V4 superchargers already out out 350kw DC with 500 on deck with a over the air update no hardware change is needed. Going from 450V to 800v now 900v opens up huge charge rates. The limit is the battery cells can they take.3,4,5C charge rates. This is where solid state cells are set to take off. No fire risk, 5C rates, bipolar cells mean less copper/aluminum to.active materials. Most are cobalt free so no DRC...been there done that 2014 during the Ebola era as a geologist. Fun fact most cobalt in the world goes to smart phones,tablets and laptops EVs are under 6% of output. NMC cells make modern smartphones ppossible thst wouldn’t exist without the density of NMC cells period full.stop.


33 posted on 04/11/2024 8:58:15 PM PDT by GenXPolymath
[ Post Reply | Private Reply | To 22 | View Replies ]


To: GenXPolymath

“Tesla won the charger standard battle “
All the kilowatts are generated by burning coal and natural gas.
Let me repeat that
All the kilowatts are generated by burning coal and natural gas.


47 posted on 04/12/2024 4:56:27 AM PDT by brookwood (If we pay $400 billion for Green New BS, do we get a guarantee that the weather will improve? )
[ Post Reply | Private Reply | To 33 | View Replies ]

Free Republic
Browse · Search
General/Chat
Topics · Post Article


FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson