摘要
本文探讨了电子镇流器的电磁兼容问题,描述了对电子镇流器的多种电磁干扰源及消除干扰的基本方法,特别研究了如何在EMC测试中最大程度地降低中、高频干扰的水平。
This article discusses the Electromagnetic Compatibility (EMC) problem of electronic ballast. Describes variety of electric magnetic interference sources in electronic ballast and the essential methods to eliminate the influences of them. Pay special attention to minimize the interference level to satisfy the EMC test in both mid and high frequency ranges.
出处
《电气技术》
2007年第6期43-47,共5页
Electrical Engineering
关键词
电磁兼容
共模干扰
差模干扰
被动滤波
Electromagnetic Compatibility
Common mode interference
Differential mode interference
Passive filter
