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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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Velozzi Will Use Capstone Microturbines in Supercar and Crossover Extended Range Electric Vehicles

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In November 2009, Capstone introduced a prototype range-extended electric supercar using one of its 30 kW C30 microturbines as the generator unit. According to Velozzi, the cars will operate on 100% battery power in zero-emissions mode for a range of up to 200 miles. Other micro-turbine range extenders.

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GMs views on challenges for battery development for extended range electric vehicles

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Examples of degradation effects causing Li-ion battery power or capacity fading. Roland Matthé, GM technical manager for the Voltec battery system, provided an overview of GM’s views on the requirements and challenges for batteries specifically for extended range electric vehicles—i.e.,

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New EV company to commercialize Rasers extended range electric powertrain; led by investor in Valence and EVI

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Elements of Raser’s current series plug-in hybrid (extended range electric vehicle) drive system. Berg helped found Li-ion battery company Valence and has served on the board of directors since September 1991. Click to enlarge. Raser Technologies, Inc. Earlier post.). SIDI turbocharged engine.

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Europcar to introduce Opel Ampera extended range EV as a rental car throughout Europe

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Opel and Europcar have agreed to introduce the Opel Ampera extended range electric vehicle ( earlier post ) as a rental car throughout Europe. In addition, customers will receive advice on energy-efficient driving in battery operation and how to recuperate energy when braking. Opel Ampera. Click to enlarge.

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Lotus Unveils Concept Extended Range Electric City Car

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The Lotus City Car concept provides a showcase for Lotus Engineering’s Electrical and Electronic Integration and Efficient Performance competencies, featuring an advanced series hybrid drivetrain with the Lotus Range Extender engine ( earlier post ). kWh battery pack to cover the majority of daily journeys operating as a plug-in EV.

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Opel Flextreme GT/E Extended Range Electric Vehicle Concept to Debut at Geneva Show

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meter long Flextreme GT/E concept illustrates the application of GM’s extended-range electric vehicle (E-REV) technology to large or mid-size vehicles, as well as compact cars such as the upcoming Ampera, the European cousin of the Chevrolet Volt. Tags: Electric (Battery) Europe Hybrids Plug-ins. Earlier post.).