article thumbnail

Ultrasonic welding in the battery pack for the Cadillac ELR

Green Car Congress

GM first applied the process on the Chevrolet Volt and further refined it for ELR. The vehicle can be completely recharged in about 4.5 The battery-specific welding process is a result of collaboration among GM’s Manufacturing Systems Research Lab, Advanced Propulsion Center, and Brownstown Battery Assembly plant near Detroit.

Cadillac 223
article thumbnail

When Will EVs Hit Primetime?

Revenge of the Electric Car

Interest in electric cars is surging: •Nearly 52,000 people were wait-listed as of mid-April for General Motors’ electric model, the Volt, due in November. Bob Lutz, the outgoing vice chairman of GM, has said the company will produce about 8,000 Chevy Volts in 2011. By Jaeah Lee, Contributor. posted May 10, 2010 at 9:49 am EDT.

China 133
article thumbnail

Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

The pure electric vehicles, for reserve, must carry heavy and expensive batteries—which add expense as well as weight—and must have access to high-powered recharging stations [ 1 ]. Furthermore, even the older version PHEV can recharge at a slow rate using local solar, wind, water-derived or other net zero CO 2 fuel.

PHEV 150
article thumbnail

How Carmakers Are Responding to the Plug-In Hybrid Opportunity

Tony Karrer Delicious EVdriven

General Motors Chevy Volt series PHEV, which it calls "extended range electric vehicle" (EREV), part of "E-Flex" multi-fuel platform. See Chevy Volt for latest. Volvo Ford-owned company exploring PHEVs "ReCharge" flex-fuel series 60-mile concept PHEV w/wheel motors. I want to stick around to see the Volt come to market.

Plug-in 45
article thumbnail

The Reality of Fast Charging for Electric Vehicles

Tony Karrer Delicious EVdriven

The basic equation governing the charging of batteries is W = V * A, or to put it into words, Watts equals Volts times Amps. If we wanted to recharge this from 110V domestic service we would need to pull 10,800,000/110 = 96,000 amps. Most houses are set up with a 200amp supply so we already have a bit problem.

article thumbnail

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.

article thumbnail

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.

Grid 47