城轨列车高频辅助应急电源研制

后设计了以SG3525为核心的控制系统。最后搭建实验平台，对系统各个功能进行测试。实验结果表明设计方案满足实际需求。

　　参考文献

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　　作者简介：

　　何文辉(1989- )，男，四川南充人，硕士研究生，研究方向为电力电子与电力传动。