如试验结果所示，基本上符合理论和仿真的仿真结果。
5 结论
文章介绍的用于产生X射线的串并联变压器谐振高压直流电源，采用了倍压电路减小了变压器的变比，从而工艺和制造上可行，并且能够在一定条件下，实现零电流软开关大大减小了开关损耗；另为这个拓扑结构是创新型的，由于PFC的引入使得对电网的谐波污染大大减小，同时可以实现在国内外110V，220V不同电压下工作开拓了国内外市场；值得注意的是这样的拓扑结构控制简单，这个电源还利用了DSP实现数字PID实时控制使其能良好工作和实现远程通信。
6 参考文献
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[3] Junming Sun: Series Resonant High-Voltage ZCS-PFM DC-DC Converter for MeDICal Power EleCTRonICs, IEEE 2000.
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本文关键字：高压电源 调稳压-升降压技术，电源动力技术 - 调稳压-升降压技术
