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GM and U Mich receive patent on plug-in series hybrid/extended range electric vehicle powertrain using multiple free piston linear alternator engines

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GM Global Technology Operations LLC and the Regents of the University of Michigan recently were awarded a US patent (Nº 8,261,860) for a plug-in series hybrid or range-extended electric vehicle powertrain using multiple free piston linear alternator (FPLA) engines. Click to enlarge.

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

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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. Click to enlarge. Earlier post.)

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GM Unveils Chevrolet Volt MPV5 Electric Crossover Concept at Auto China 2010; Showing Cadillac Converj, XTS Platinum Plug-in Hybrid

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GM’s Chevrolet unveiled the Volt MPV5 extended range electric vehicle concept at Auto China 2010. The five-passenger multi-purpose crossover concept demonstrates the potential of the Voltec propulsion system by utilizing the same extended range electric drive foundation as the Volt. When the battery is depleted, a 1.4-liter

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BYD reports plug-in fleet test results; rapid charging not diminishing capacity

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In conjunction with the one-year anniversary of its all-electric vehicle Taxi fleet test, BYD announced high-level results of several pilots of its plug-in electric vehicles—the F3DM, e6 and eBUS-12—in fleet testing across the world. kg) of carbon-dioxide per-day-per-auto when driven to the EV range. Click to enlarge.

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Mississippi State University Takes First in Year Two of EcoCAR Competition With Biodiesel EREV

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Students from Mississippi State University placed first in the 2010 EcoCAR: The NeXt Challenge finals in San Diego, Calif. after designing and building an biodiesel extended-range electric vehicle (EREV). The Mississippi State University EcoCAR team chose to design an EREV hybrid with a 21.3 It includes a 4-cylinder 1.3L

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Waterloo power management strategy greatly enhances durability of on-board fuel cells in FC-PHEV

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Researchers at the University of Waterloo (Canada), with a colleague in Sweden, have used a power management strategy greatly to extend the durability of onboard fuel cells in a plug-in hybrid electric vehicle: an increase of 1.8, times, respectively, for an urban, highway and a combined urban-highway driving cycle.

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Ohio State University Takes Top Spot at 2009 EcoCAR Competition with EREV Design

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University students from The Ohio State University earned top honors at the 2009 finals of the EcoCAR : The NeXt Challenge competition in Toronto, Canada for their design of a Extended Range Electric Vehicle (EREV). Mississippi State University was awarded third place for its EREV, fueled by B20 biodiesel.

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