摘要
文章介绍了供配电系统中谐波电流产生的原因和危害，无功补偿电容器对谐波电流的放大，阐述了串联电抗器的作用和参数确定方法。
The paper introduces the cause of harmonic current in power supply and distribution system and the harm to the system, and the amplification of harmonic current by reactive compensating capacitor. The effect of series reactor and the way to fix the parameters are expounded as well.
出处
《智能建筑电气技术》
2006年第3期49-52,共4页
Electrical Technology of Intelligent Buildings
关键词
谐波电流
并联电容器
串联电抗器
电压总谐波畸变率
harmonic current, parallel capacitor, series reactor, voltage total harmonic distortion
