发电厂引风机节能分析

The Energy-saving Analysis on Induced Fan of Power Plant

通过对传统定速和变频调速的比较,得出变频调速的优点,并进一步分析其原理。结合我公司引风机的变频改造,认为变频调速技术已经成熟,节电效果显著,在其他转机上可以应用。

Comparing with the traditional fixed speed regulation, the advantage of the variable frequency speed regulation is obtained. The principle of the variable frequency speed regulation is analyzed. Combined with the variable frequency transformation of the induced fan in my company, the variable frequency speed regulation technology is ripe, and the electricity- saving effect is significant. This technology can be used in other rotation machine.