电厂锅炉给粉控制系统中变频器的应用

Use of a adjustable frequency controller in the feeder control system in power plant

阐述了锅炉给粉变频调速控制的一般原理 ,介绍了青岛电厂锅炉给粉变频控制的改造思路 ,并对应用情况做了分析。

Summary:The thesis describes the general principles of boiler feeder adjustable frequency velocity modulation. Introduces the reform though of the boiler feeder adjustable frequency speed control in Qingdao Power Plant, and analyses its use value.