FUEL & CHEMICAL PROCESSES ›› 2014, Vol. 45 ›› Issue (4): 27-29.

Previous Articles     Next Articles

Analysis on relay protection solution in the motor of CDQ fan

Li Huafeng    Wei Wei    Ding Zhen    Gao Song   

  1. ACRE Coking & Refractory Engineering Consulting Corporation,MCC,Dalian 116085,China
  • Online:2014-07-22

Abstract:

To correctly and completely configure relay protection device of the motor in CDQ circulating fan is a critical issue of electric engineering of circulating fan.The author has considered the technical application such as sampling value differential protection algorithm and magnetron balance differential protection etc.during motor non\|work frequency operation.And more solution has been made for relay protection of the motor in CDQ circulating fan.

CLC Number: