125MW机组给粉机控制系统改造

The micro-coal given machinery control system renovated in 125MW unit

给粉机变频调速系统具有节能、调速线性、运行可靠、经济性好的特点 ,克服了传统滑差电机存在的缺点 ,确保协调控制系统和AGC的正常投入。

Variable frequency regulation system of the micro-coal given motor has the advantages of saving energy,linear,running reliable,best profits.It overcomes shortcoming of traditional variable-speed motor,so that CCS and AGC would be put into good using.