摘要
本文介绍了谐波的概念，探讨了谐波在供电系统中的危害性，并提出了谐波的抑制措施，对供电系统中谐波分析的深入进行具有一定意义。
In this paper, the author introduced the concept of harmonics, discussed the harm of harmonics in the power supply system, pointed out some measures for suppressing it. The paper will be valuable to thorough analysis of the harmonics in the power supply system.
关键词
供电系统
谐波
危害
抑制
power supply system
harmonics
harm
suppression
