Huadian Technology ›› 2009, Vol. 31 ›› Issue (11): 61-62.

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Treatment of insulation quality lowering of TRT generator excitation winding

ZHANG Min   

  1. Nanchang Changli Iron and Steel Corporation Limited, Nanchang 330012, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-11-25 Published:2009-11-25

Abstract: The reason of insulation quality lowering of 8MW TRT generator excitation winding in Nanchang Changli Iron and Steel Corporation Limited was analyzed. The fault reason was found, and the fault had been treated, and some concrete prevention measures were proposed.

Key words: generator, excitation winding, insulation quality lowering, treatment