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Novel opposed-piston free-piston linear generator for hybrids seeks to overcome drawbacks of earlier designs

Green Car Congress

A researcher at the Nanjing University of Science & Technology is proposing a novel opposed-piston free-piston linear generator for use in series hybrid electric vehicles. According to his simulations, Ling Huang says, the linear generator could deliver 15 kW average output with a generating efficiency of 42.5%.

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