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Pike Research forecasts accelerating hybrid locomotive sales from 2015-2020

Green Car Congress

In 2001, Railpower launched the first hybrid electric switching locomotive in North America, using battery energy storage, called the Green Goat. Nickel metal hydride (NiMH), a favorite for current hybrid automobiles, is unlikely to move into the locomotive space due to cost and competitiveness from other chemistries, Pike suggests.

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BMW Provides Update on ActiveHybrid X6

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The innovative arrangement of the turbochargers also benefits the response of the engine, the new position of the intake and outlet ducts helping to keep the intake pipes and manifolds shorter and provide larger cross-sections significantly minimizing pressure losses on both the intake and exhaust side. Two-Mode Active Transmission.

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BMW Announces Production Versions of ActiveHybrid X6 and ActiveHybrid 7; Part 1: The Two-Mode ActiveHybrid X6

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Energy storage is provided by a NiMH battery pack positioned beneath the floor of the luggage compartment. The spontaneous and direct response of this engine results from its compact configuration, which allows the shortest exhaust manifolds. This battery pack also feeds electric power to the vehicle’s on-board network.

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