Huadian Technology ›› 2009, Vol. 31 ›› Issue (7): 62-64.

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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

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