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CPT developing 48-volt electric supercharger for micro-mild hybrids

Green Car Congress

Controlled Power Technologies (CPT) is developing a 48-volt version of its 12 volt electric supercharger based on its variable torque enhancement system known as VTES. At 48 volts, a VTES electric supercharger will transform 7kW of battery power into a highly boosted charge of air for downsized gasoline and diesel engines.

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GM recalling certain eAssist models; up to 42,904 vehicles potentially affected by GCM issue

Green Car Congress

This could cause a gradual loss of battery charge and the illumination of the malfunction indicator light, GM said in its notice to the National Highway Traffic Safety Administration (NHTSA). If these warnings are ignored, eventually the engine may stall and/or the vehicle may not start. liter gasoline engine. Background.

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False Starts: The Story of Vehicle-to-Grid Power

Cars That Think

In 2001, a team of engineers at a then-obscure R&D company called AC Propulsion quietly began a groundbreaking experiment. They wanted to see whether an electric vehicle could feed electricity back to the grid. For the utilities, it promised an economical way of meeting rising demand for electricity.

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Perspective: A View Into the New GM

Green Car Congress

The morning session started out with an hour long press conference, the highlight being the unveiling of the Volt’s 230 mpg preliminary EPA city fuel economy finding ( earlier post ), as well as a tour showing selected elements from the studios of the four GM North American brands: Chevrolet, GMC, Buick and Cadillac. Build better products.

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Hummer achieves 100mpg

Green Cars News

Hummer cars are known to have previously achieved as little as 12mpg, but thanks to Raser Technologies; who are currently exhibiting the new Hummer at the Plug-In Conference 2009, until Wednesday, 12 August at the Long Beach Convention Center, Long Beach, California; the reputation of the Hummer could be on the mend.

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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 PHEV (Plug-in Hybrid Electric Vehicle), a subset of the electric car, combines a primary electric motor with a much smaller back-up engine fueled with a hydrocarbon/biofuel mix. (In In this paper PHEV refers solely to the long-range PHEV of 60 miles (100 km) electric-only range.) It is much more than that.

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Technology Review: First Plug-in Hybrid to Be Sold in the United States

Tony Karrer Delicious EVdriven

After that, an onboard gasoline generator kicks on to recharge the battery, extending the range by 250 miles between fill-ups. Two 150-kilowatt electric motors together deliver 403 horsepower--enough to accelerate to 60 miles per hour in 5.8 The Tesla Roadster can go 244 miles on a charge, but recharging it takes hours.