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发明公开
CN104736376A 轨道车辆的使用功率电子牵引转换器单元和开关模块的功率分配系统 有权 转让

轨道车辆的使用功率电子牵引转换器单元和开关模块的功率分配系统
摘要：
本发明涉及用于轨道车辆的功率分配系统，其包括：开关模块(12)；包括在DC功率路径中的DC分配总线(3)；以及用于通过一个或多个AC功率路径接收AC功率的功率电子牵引转换器单元(13)，其构造成将接收到的AC功率转换成应用于DC分配总线(3)的DC功率，其中，开关单元包括：用于接收来自外部功率供应的功率的输入端子；重构开关(24，25)，其构造成将通过输入端子接收到的外部功率供应的DC功率引导到DC功率路径，或者将通过输入端子接收到的外部功率供应的AC功率引导到一个或多个AC功率路径中的相应的一个；以及用于对通过输入端子接收到的功率提供AC和DC滤波的适应元件(20)。
摘要（英）：

The present invention relates to a power distribution system for a railbound vehicle, comprising a switching module (12), a DC distribution bus (3) included in a DC power path and a power electronic traction converter unit (13) for receiving AC power via the one or more AC power paths which is configured to convert the received AC power to DC power which is applied to the DC distribution bus (3), wherein the switching unit comprising an input terminal for receiving power from an external power supply, reconfiguration switches (24, 25) configured either to direct DC power of the external power supply received via the input terminal to the DC power path or to direct AC power of the external power supply received via the input terminal to a respective one of one or more AC power paths and an adaptation element (20) for providing AC and DC filtering of the power received via the input terminal.

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