Huadian Technology ›› 2009, Vol. 31 ›› Issue (9): 15-16.

• 专题综述 • Previous Articles     Next Articles

Treatment measures of ferromagnetic resonance in 6kV auxiliary power system of power plant

ZHONG Guofang   

  1. Huadian Hangzhou Banshan Power Generation Corporation Limited, Hangzhou 310015, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-09-25 Published:2009-09-25

Abstract: The mechanism and features of resonance in 6kV auxiliary power system of power plant were introduced. Three typical examples were selected and analyzed, the concrete measures and matters needing attention of 6kV auxiliary power system resonance were put forward, which can be used as reference for solving similar problems.

Key words: grounding fault with small current, mechanism of resonance, treatment measure, matters needing attention