摘要
介绍了工业企业用电设备的种类和高次谐波的概念,阐述了常见的高次谐波产生的来源和高次谐波的危害,最后分析了几种常用于工业企业配电系统的高次谐波抑制措施。
The classifications of electric equipment used in industrial enterprises and the concept of ultraharmonics are introduced, then the sources of occurrences offrequent ultraharmonics and bad effect are described. Meanwhile several common measures for avoiding the occurrences of ultraharmonics in industrial enterprises power distribution system axe analyzed.
出处
《电气传动自动化》
2007年第1期57-60,共4页
Electric Drive Automation
