Huadian Technology ›› 2015, Vol. 37 ›› Issue (9): 42-43.

Previous Articles     Next Articles

Improvement of 680 MW unit booster fan variable blade system

  

  1. Hubei Xisaishan Power Company Limited, Huangshi 435000, China
  • Online:2015-09-25 Published:2015-11-26

Abstract:

Abstract:To solve the gas desulfurization system booster fan variable rotor blade system fails to automatically start while 680 MW unit peak regulation,the author adopted the feedback signal as feed forward signal to improve the single circuit booster fan variable rotor blade system, and indicated the setting principle of rotor blade varying parameters.After improvement,the booster fan variable rotor blade system starts automatically while peak regulation.

Key words: ">Keywords:booster fan">;">variable rotor blade system">;">single circuit">;">feed forward signal