电力系统中谐波的危害、检测与抑制

The Harm Detection and Suppression of Harmonics in a Power System

近年来,在用电设备急剧增加的同时,也给电网注入了大量的谐波,造成电网污染。本文在研究了电力系统中谐波危害性基础上,探讨了谐波的检测方法,为做好谐波的抑制工作提供了途径,具有一定的应用价值。

The increasing application of electric apparatuses in people's daily life has made a large number of harmonics enter the power network and caused its pollution. Based on the study of harmonic harm in a power system, this paper explains the methods of detecting harmonics, which lays a foundation for suppressing it.