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High-speed railway vehicle power conversion system and control method for high-speed railway vehicle power conversion system

机译:高速铁路车辆动力转换系统及控制方法

摘要

A plurality of power conversion apparatuses disposed in a traveling direction of a plurality of vehicles coupled to one another each includes a conversion unit to convert electric power; a heat dissipation unit to dissipate heat that is generated in the conversion unit to a traveling wind; and a control unit to control the electric power to be converted. A control unit in a first power conversion apparatus is disposed forward, in the traveling direction, of a heat dissipation unit in the first power conversion apparatus, and increases or decreases electric power to be converted in a conversion unit of the first power conversion apparatus in accordance with at least one of information of a number of other heat dissipation units dissipating heat to the traveling wind and information of a distance to a forwardly adjacent one of the other heat dissipation units in the traveling direction.
机译:布置在彼此联接的多个车辆的行驶方向上的多个电力转换装置分别包括:转换单元,用于转换电力;以及散热单元,将在转换单元中产生的热量消散为行进风;控制单元控制要转换的电力。第一电力转换设备中的控制单元在行进方向上布置在第一电力转换设备中的散热单元的前方,并且增加或减少要在第一电力转换设备的转换单元中转换的电力。根据向行风散发热量的多个其他散热单元的信息和在行进方向上与其他相邻散热单元中的一个向前相邻的距离的信息中的至少一个。

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