大功率整流装置谐波治理中的C型滤波器  

C-type filter used for harmonicN control in power rectifier plant

作　　者：汪力[1] 刘忏斌[2] WANG Li;LIU Chart-bin(Shenyang Thermal Engineering Design and Research Institute, Shenyang 110001, China;Shenyang Aluminum Magnesium Engineering Research Institute, Shenyang 110001, China)

机构地区：[1]沈阳市热力工程设计研究院,辽宁沈阳110001 [2]沈阳铝镁设计研究院,辽宁沈阳110001

出　　处：《中国氯碱》2018年第5期1-3,共3页China Chlor-Alkali

摘　　要：分析了C型滤波器的特点,给出了参数计算公式并举例计算,绘出不同参数下的频率特性,从特性曲线的形状,得出根据要滤除主要谐波次数及如何选定电路参数的数值。The features of C-type filter are analysed,some fomulas of the filter＇s electrical parameters are derived,and some characteristic curves of a filter are drawn out by calculation as an example.According to the form of the cu rves,we can know how to select a proper paramerter to filter the most of the harmonic current of the specified orders.

关 键 词：滤波器 频率特性 谐波电流 

分 类 号：TM461[电气工程—电器]