变频调速的节电原理及其应用

Theory and Application of Saving Electricity by Frequency Control

分析了变频调速的节电原理及变频调速的基本装置和运行特点,通过实例分析了变频调速的节电原理在实际中的应用,讨论了它所带来的经济效益,表明变频调速技术在经济上是可行的。

We analyse the theory of frequency control, its basic devices and running characteristics. With examples, we also analyse the application of theory of saving electricity by frequency control and discuss the economic benifits it can bring. It is improved that the technology of frequency control is feasible in commerce.