摘要
文章阐述了脉冲激励型静电除尘电源的发展历程,分析了两种典型脉冲激励静电除尘电源拓扑的优缺点,并针对采用高压开关方式的脉冲型静电除尘电源进行了研究,提出了设计思路,进行了仿真分析,建立了10kV直流叠加10kV脉冲电源系统并验证了设计的可行性;采用晶闸管研制了20kV/300A高压开关模块,并进行了实验验证。
The paper explains the development course of power source of electrostatic precipitation with pulse and inspiritingtype,analyzes the advantages and shortcomings of two kinds of power source of electrostatic precipitation with typicalpulse and inspiriting type.Based on the research of power source of pulse electrostatic precipitation by adopting high-voltageswitch mode,the paper puts forward the design thought,carries through the imitating analysis and sets up10kV direct current,and superposes10kV system of pulse power source and validates the design feasibility.The paper adopts crystal brake pipe,develops the high-voltage switch module of20kV/300A and make experiment validation.
作者
高迎慧
刘坤
韩静
孙鹞鸿
严萍
GAO Ying-hui;LIU Kun;HAN Jing;SUN Yao-hong;YAN Ping(Institute of Electrical Engineering of Chinese Academy of Sciences(CAS), Beijing 100190;Key Lab. of Electric Power & Electron and Electric Drive, CAS, Beijing 100190;University of CAS, Beijing 100049, China)
出处
《中国环保产业》
2017年第2期13-17,共5页
China Environmental Protection Industry
关键词
静电除尘电源
微秒脉冲电源
高压开关
晶闸管开关
吸收电路
power source of electrostatic precipitation
power source of microsecond pulse
high-voltage switch
crystal brake pipe
absorbing circuit
