华电技术 ›› 2009, Vol. 31 ›› Issue (7): 62-64.

• 技术交流 • 上一篇    下一篇

变频器信号干扰问题的处理

王永军   

  1. 浙江省火电建设公司,浙江杭州 310016
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-07-25 发布日期:2009-07-25

Treatment of signal interference in frequency converter

WANG Yongjun   

  1. Zhejiang Province Thermal Power Construction Company, Hangzhou 310016, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-07-25 Published:2009-07-25

摘要: 介绍了变频器信号干扰的基本类型,分析了北仑港发电厂三期工程2×1000MW超超临界机组中变频器信号存在干扰的原因,给出了具体的处理方法。

关键词: 变频器, 信号干扰, 处理方法

Abstract: The basic types of signal interfering in frequency converter were introduced. The reason of signal interference in frequency converter of 2×1000MW ultra supercritical units of Beilungang Power Plant project phase III was analyzed, and concrete treatment method was given.

Key words: frequency converter, signal interference, treatment method