摘要
随着电力电子设备的大量使用 ,谐波对电网的污染逐渐增加 ,本文以提升机直流调速装置的补偿计算为例 ,简述了单调交流滤波计算方法。
As power and electric equipment are used in great deal, the power network is being polluted by harmonic wave. The topic introduces the calculating method on AC filter by means of compensatory equipment for DC drive system in the hoist.
出处
《有色设备》
2001年第6期3-4,7,共3页
Nonferrous Metallurgical Equipment
关键词
谐波
电容
电抗
Harmonic wave
Capacitor
Reactance
