电机与控制应用2012，Vol.39Issue(2)：38-41,48,5.
PWM变频驱动系统共模干扰研究
Research of Common Mode Interference in PWM Variable Frequency Drive System
王坤 1李玉生 1王志刚1
作者信息
- 1. 海军驻大连426厂军事代表室,辽宁大连116005
- 折叠
摘要
Abstract
The common mode (CM) interference of PWM inverter systemto become more serious everyday. Therefore, used separation network to meter the common mode for PWM inverter system. Through the comparison result of different condition, we found regular distribution of common mode interference in power supply side and load side. Then improve the interference model, and theory analysis and calculation, at last obtain some choke measures to CM interference. It can provided theoretical guidance for EMI filter designed.关键词
共模干扰/干扰模型/电磁干扰Key words
common mode interference/interference model/electro-magnetic interference分类
信息技术与安全科学引用本文复制引用
王坤,李玉生,王志刚..PWM变频驱动系统共模干扰研究[J].电机与控制应用,2012,39(2):38-41,48,5.
