| 摘要 |
PROBLEM TO BE SOLVED: To provide a system which drives a train efficiently by using regeneration energy effectively by predicting the regeneration energy acquired during traveling or deceleration from a traveling pattern or a deceleration pattern at the operation of a rolling stock. SOLUTION: Regeneration energy is stored in an energy storage device by adding the energy storage device to a railway vehicle system by generating electricity by an engine and driving an inverter. The energy storage device can move constantly the engine by charging or discharging according to a status. Thereby, highly efficient operation can be performed. COPYRIGHT: (C)2006,JPO&NCIPI
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