Huadian Technology ›› 2015, Vol. 37 ›› Issue (2): 42-43.

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Analysis and processing on fault reason of pneumatic brake system of hydropower unit No.1 in Huanglongtan Hydropower Plant

  

  1. (Huanglongtan Hydropower Plant, State Grid Hubei Electric Power Company, Shiyan 442000, China)
  • Online:2015-02-25 Published:2015-04-02

Abstract: Abstract:In Hydropower unit No.1 of Huanglongtan Hydropower Plant of State Grid Hubei Electric Power Company, the pneumatic brake can not stop the water turbine successfully in automatic mode.The defect was analyzed,and relevant measures were adopted. The defect was eliminated. The result in this paper can be used as reference for similar hydropower plants.

Key words: Keywords:brake system, pneumatic brake, reason analysis, treatment