谐波

Harmonics remain the most common and most misunderstood power quality problem in modern industrial installations. 本节介绍谐波产生机制, 分布网络上的传播, 对电机和电容器组的影响, 共振条件, and mitigation using passive and active filter technologies.

内容符合 IEC 和 IEEE 标准框架，并借鉴了公用事业方的经验——这种观点与您在工厂车间文献中通常看到的观点不同. A utility engineer sees the problem from the network side first, which changes how you frame both the diagnosis and the solution.