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Rolls-Royce developing turbogenerator technology for hybrid-electric aviation applications

Green Car Congress

Rolls-Royce is developing turbogenerator technology—including a new small engine—designed for hybrid-electric aviation applications. Rolls-Royce will be the leading provider of all-electric and hybrid-electric power and propulsion systems for Advanced Air Mobility and will scale this technology over time to larger platforms.

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

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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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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. Electric cars are among the best long-term solutions to meet society’s energy and environmental challenges. Europcar provides electric and hybrid vehicles.

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2016 Chevrolet Volt EPA-rated at 53 miles all-electric range

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The Chevrolet Volt’s all-new second-generation Voltec extended-range electric propulsion system ( earlier post ) delivers 53 miles (85 km) of all-electric range, based on EPA testing. Today, Volt owners use battery power on 80% of their trips, according to GM. Earlier post.).

Volt 150
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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 ). Tags: City car Electric (Battery) Plug-ins.

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

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Velozzi, a Los Angeles-based car designer and manufacturer, will integrate Capstone Turbine’s C65 and C30 microturbines into its electric supercar and a crossover vehicle, respectively. The Velozzi Supercar will be powered by a 770 hp (574 kW) AC-induction electric motor charged by an on-board Capstone C65 microturbine.