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Siemens Highlights Prototypes of New Drive Systems for Electric Cars

Green Car Congress

Thus equipped, this eRUF will feature a bi-directional grid connection, which will allow it to be recharged in about two hours at a 400-volt electrical outlet—without the extra electrical circuitry typically required for recharging—and also permit it to feed energy back into the power grid via the same socket.

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Electric Car Manufacturers Inspire New Paradigms -- Seeking Alpha

Tony Karrer Delicious EVdriven

The MiEV runs on a lithium-ion battery pack that can be charged in seven or so hours on a 240-volt line. Better Place is building stations in San Francisco, Hawaii, Israel, and Denmark to swap out 1,000 pound batteries in a car wash type set up. The Chevy Volt is going to count on an overnight charge from a standard wall outlet.

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Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

A key thing, he said, will be to recharge the batteries at an acceptable time for the electricity grid — to “make sure people aren’t charging at the very peak, peak time,” like late afternoon when the electricity grid is already weighted down by demands like air conditioning. Powered by Blogrunner Latest From Green Inc.

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