变频器在电厂工业水系统节能改造中的应用

Application of converter in energy saving reformation of power plant service water system

介绍了水泵的变频调速节能原理以及变频器在电厂工业水恒压供水系统中的应用。针对淮北国安电力有限公司工业水泵系统出现的问题,提出了具体的变频节能改造措施,变频调速改造后,节电效果明显。

The energy saving principle of pump controlled by variable frequency speed control technology was introduced, the application of converter in power plant service water supply system with constant pressure was presented. Aiming at the problems occurred in service water pump system of Huaibei Guoan Electric Power Corporation Limited, some concrete measures for variable frequency energy saving reformation were put forward, and obvious energy saving effect was obtained after the reformation.