浅谈电网谐波及其治理

The Shallow Comment about Power Grid Harmonic and Manage

本文分析了电力系统中谐波产生的原因及对电网的危害。介绍了目前常用的抑制谐波的技术和方法,阐述了有源电力滤波器的主要拓扑结构和优缺点。

This paper analyzed the cause of the harmonic produces and the harms in power system,introduced the present technology and method to restrain the harmonic, expounded main active electric power wave filter topology structure and the merit and shortcoming.