节点文献
开关电源对电网产生的谐波干扰与抑制
Harmonic Interference on Power Network Caused by Switch Power and Suppression
【摘要】 分析了开关电源对电网产生谐波干扰的原因 ,讨论了功率因数与总谐波失真之间的关系 ,提出了降低谐波干扰的措施 ,介绍了PPFC和APFC实用电路
【Abstract】 WT5”BZ]The reason that switch power causes harmonic interference on power network is analysed in this paper. The relation of power factor and the total harmonic distortion are discussed. The author gives how to lower harmonic interference and introduces PPFC and APFC practical circuits. [WT5”HZ]
【关键词】 开关电源;
谐波;
无源功率因数校正;
有源功率因数校正;
【Key words】 WT5”BZ]Switch power; Harmonic; Passive power factor correction; Active power factor correction;
【Key words】 WT5”BZ]Switch power; Harmonic; Passive power factor correction; Active power factor correction;
- 【文献出处】 四川师范大学学报(自然科学版) ,Journal of Sichuan Normal University(Natural Science) , 编辑部邮箱 ,2001年04期
- 【分类号】TM712
- 【被引频次】10
- 【下载频次】149