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DLR team develops demonstrator of free-piston linear generator as range extender for EVs; technology transfer to Universal Motor Corp.

Green Car Congress

Researchers at the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) Institute of Vehicle Concepts in Stuttgart have developed a demonstrator multi-fuel free-piston linear generator (FPLG, or Freikolbenlineargenerator, FKLG in German) as a range extender for electric vehicles. 1; for natural gas, 13.5:1;

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

Green Car Congress

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. kWh lithium-ion battery, rated at a combined 106 MPGe, or gasoline equivalent. Earlier post.). Tarnowsky, S.,

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LA Metro to purchase up to 25 new BYD electric buses as part of $30M pilot project

Green Car Congress

The Los Angeles County Metropolitan Transportation Authority (Metro) Board of Directors approved a contract with BYD Motors for the manufacture and delivery of up to 25 new all-electric buses as part of a $30-million clean air bus technology pilot project. Electric (Battery) Heavy-duty' —Michael D.

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EPA, DOT Propose New Fuel Economy Labels; Addressing GHG Emissions, Fuel Consumption and Advanced Technology Vehicles

Green Car Congress

From left to right: EV, PHEV, gasoline/diesel, gasoline/diesel. One label design prominently features a letter grade (ranging from A+ to D) to communicate the vehicle’s overall fuel economy and greenhouse gas emissions performance. A sample of the second proposed label for an extended range electric vehicle.

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NREL analysis of Proterra electric bus demo finds average fuel economy nearly 4x that of CNG baseline buses

Green Car Congress

Proterra battery-electric buses in service in a 12- vehicle demonstration by Foothill Transit in California offered significant fuel savings compared to similar conventional vehicles, according to a recently published analysis of the results of the demonstration by the National Renewable Energy Laboratory (NREL). miles per DGE. Background.

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Advantage EV

Electric Auto Association

Driving electric can be a plus in cold weather. Here’s what two organizations— Resource-Media and Recurrent —had to say about the advantages of electric vehicles (EVs) in frigid weather. Newer EVs have larger battery capacities, allowing for longer ranges and protecting against performance losses.

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Simulation study suggests ORC waste heat recovery system could deliver potential 7% improvement in fuel consumption in a PHEV on highway

Green Car Congress

Internal combustion engines have been significantly improving in the past decade, after the adoption of technologies such as Gasoline Direct Injection, mild electrification, downsizing and turbocharging. The OSU EcoCAR prototype vehicle features an extended-range electric architecture with a downsized 1.8L Skarke et al.

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