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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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Visitor observation: The upcoming frontier of EV innovation: The powertrain

Baua Electric

Maximum EVs nonetheless usefulness a dated platform of 400 volts, however a minimal 800-volt platform would release joule losses and make allowance high-voltage cabling to be downsized, bettering potency and slicing weight. The common unused EV sells for considerably greater than its interior combustion counterpart.

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GM to double models with 40 mpg highway or better by 2017; ongoing manufacturing efficiency improvements

Green Car Congress

Describing its product goals and tracking progress toward its 2020 manufacturing priorities in its 2012 Sustainability Report , General Motors reaffirmed its commitment to further reduce the energy used and the environmental impacts of building and operating an automobile. Earlier post.). GM has a goal of 125 MW renewable energy.

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At Home with Bob Lutz

Revenge of the Electric Car

She was in town for a little business and a little fun—test driving the next Volt mule. If Chelsea’s ear-to-ear grin was anything to go by, the Volt seemed to be progressing fine. We took Chelsea on a ride on the People Mover to get her reaction to the downsizing of the company she once belonged to and her test drive of the Volt.

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Calls for an international 48V electrical standard for vehicles; looming WLTP implementation

Green Car Congress

This means that in addition the power demand is more difficult to achieve with engine downsizing and transmission down-speeding alone. The displacement of high wattage loads to a more efficient 48 volt network is expected to be the next step in the development of a new generation of low voltage mild hybrid vehicles. Earlier post.).

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Conference confirms plug-in fever

Plugs and Cars

All the wind farms and solar panels in the world won’t do anything to lower the outflow of hundreds billions of dollars annually or decrease our pump-fueled funding of Islamic fundamentalism unless we build cars that can use that cleaner electricity. I wish I knew what’s holding Gore back from full-throated support for plug-in cars.

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Hyundai showcasing new downsized turbo engines and 7-speed dual-clutch transmission; i40 48V Hybrid, i30 CNG

Green Car Congress

48-volt hybrid version of the i40. The i40 48V Hybrid reduces CO 2 emissions and fuel consumption significantly compared to the standard production model, yet only costs a quarter of a full hybrid solution to build. Based on a 1.7-liter

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