开关电源谐波含量测试分析及抑制

The Measurement, the Analysis, the Restraining Methods of the Harmonic Contents for Switching Power Supply

文中通过对开关电源谐波含量的测试,分析了谐波产生的原因,提出了降低谐波含量的措施。

By the testing of electric current harmonic contents of switching power supply. In this article, analysed the reason of occurence of harmonic, put forward the measures for reducing the harmonic contents.