弧焊电源电磁兼容现状分析  

Electromagnetic compatibUity performance of arc welding machine

作　　者：陈树君[1] 刘进[1] 卢振洋[1] 白立来[1] 杨庆轩 支楠 

机构地区：[1]北京工业大学机械工程与应用电子技术学院,100124 [2]成都电气检验所,610051

出　　处：《焊接》2009年第9期40-44,共5页Welding & Joining

基　　金：北京市科技新星计划(H020821230120);国家科技部资助项目(2003EG119072)

摘　　要：介绍了国际标准中弧焊电源电磁兼容性要求,并对国内市场上各种典型的弧焊电源进行了系统的电磁兼容性测试。分析了弧焊电源电磁兼容性现状。2009年,弧焊设备电磁兼容性国家标准将根据IEC 60974-10首次制定。对比了新旧版的IEC 60974-10的区别,分别从标准的主要变化和具体条款内容两个方面阐述两者之间的差异。International electromagnetic compatibility requirements of arc welding machine were introduced, and electromagnetic compatibility performance of many types of typical arc welding power supply in domestic market were tested. In 2009,the national standard of Arc welding e-quipment-Part 10:Electromagnetic compatibility (EMC) requirements will be firstly established according to the IEC 60974-10. The differences between the IEC60974-10:2007 and IEC60974-10:2004 in terms of their respective evolutions were compared and the clauses are set forth by comparing and contrasting them in this paper.

关 键 词：弧焊电源 电磁兼容 对比测试 

分 类 号：TM930[电气工程—电力电子与电力传动]