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Chevy Volt Delivers Novel Two-Motor, Four-Mode Extended Range Electric Drive System; Seamless Driver Experience Plus Efficiency

Green Car Congress

During the serial media launch events for the Chevrolet Volt, GM provided more detail (subsequent to the completion of related patent work) on the novel drive architecture applied in their first extended range electric vehicle to enhance the efficiency of both the battery electric and extended-range driving modes.

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How To Survive the Winter Driving an EV

Clean Fleet Report

Electric vehicles offer many benefits: they reduce our dependence on oil, eliminate tailpipe emissions and help to save money. But unlike traditional gas-powered cars, electric vehicle batteries do not last as long in extremely cold weather. In cold weather, it becomes more important to save battery power.

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GM details 2016 Chevrolet Malibu Hybrid powertrain design and operation

Green Car Congress

l/100 km) combined, 47 mpg city and 46 mpg highway; the powertrain shares the transmission architecture with the 2016 Chevrolet Volt extended range electric vehicle (EREV), but includes changes to optimize the system for engine-driven charge-sustaining operation in the range of conditions represented by the US EPA 5 cycle fuel economy tests.

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GM provides technical details of the Gen 2 Voltec propulsion system used in the 2016 Volt

Green Car Congress

The second-generation “Voltec” extended range electric powertrain applied in the MY2016 Chevy Volt ( earlier post ) marks a significant evolution in the electric drive technology platform from its first-generation origins. The range-extending engine is a 1.5-liter Typical mode selection during extended range operation.

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China R&D company introduces micro-turbine range extender technology at Geneva

Green Car Congress

TREV is a range extender system that uses a micro-turbine (fueled either by liquid or gaseous fuels) to generate electricity that charges a battery pack. The battery powers the motors that drive the wheels. Earlier post.). seconds, 350 km/h (217 mph) restricted top speed).

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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. I believe strongly that this country has to get off oil," he says, sitting beside a massive V-16 engine on display in his office. Shifted earlier focus to all-electric Focus in 2011 with Magna.

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