Huadian Technology ›› 2009, Vol. 31 ›› Issue (1): 50-52.

• 技术交流 • Previous Articles     Next Articles

Reformation of soot blower control system

WU Xiaozhou   

  1. Yunfu Power Plant, Yunfu 527300, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-01-25 Published:2009-01-25

Abstract: The control method of soot blowing system by using Symphony/Melody distributed control system was introduced. The control scheme, the control principle of electrical circuit and realization of control logic were analyzed. Some defects founded in system adjustment were discussed, and the solving methods were given.

Key words: distributed control system, control principle, realization method, defect handling