Huadian Technology ›› 2008, Vol. 30 ›› Issue (12): 73-74.

• 控制技术 • Previous Articles     Next Articles

Study on operation and maintenance of 10kV relay protection equipment

JIAO Yuzhen   

  1. Henan Sheqi Power Bureau, Sheqi 473300, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-12-25 Published:2008-12-25

Abstract: 10kV relay protection equipment is important part of power system, and its safe, stable and reliable operation is significant for hole system normal operation. The operation and maintenance of 10kV relay protection equipment were studied, and some problems needing attention in practical operation were pointed out.

Key words: 10kV relay, protection equipment of relay, operation and maintenance