摘要
本文阐述了谐波的定义、产生、传输、抑制及其危害与限值，对于谐波电流的改进有着重要的参考作用。
The definition, generation, transmission, suppression, harmness and lim- its of harmonics were described, which could become a useful reference for improv- ing the harmonic current.
出处
《电子质量》
2000年第8期28-31,共4页
Electronics Quality
关键词
电磁污染
谐波
电磁兼容
harmonics non-harmonics power factor active power wattless power
