摘要
通过反激式功率因数校正电路说明了单级功率因数校正电路中的电磁兼容问题,分析了单级功率因数校正电路中骚扰的产生机理,给出了电磁兼容的设计,最后提出了其他几种减少电磁干扰的方法。
The EMC problems, appeared in single stage power factor correction (PFC) circuit are explained with Flyback PFC circuit. The disturbance of the single stage PFC circuit is analyzed and the design of EMC of the single stage PFC circuit is presented. In the end other solutions of reducing EMI are proposed.
出处
《电源技术应用》
2005年第4期31-35,共5页
Power Supply Technologles and Applications
