摘要
共模干扰可严重影响开关电源的EMC性能，对此提出了一种基于反相技术的新方法，以通过抑制电源辐射来减小变流器共模干扰的。仿真和实验验证了该方法的有效性。
Common mode noise has severe influence on EMC performance of switching power Supply. A novel approachusing anti-phase transformer is proposed to reduce common mode noise generated by converter by suppressing the emission at source. simulation and experiment are carried out to verify the effectiveness of this approach.
出处
《电力电子技术》
CSCD
北大核心
2000年第2期26-27,共2页
Power Electronics
