信发铝电氧化铝循环水泵变频调速改造

Xinfa Aluminium Electricity Alumina Circulation Water Pump Frequency Conversion Transformation

本文介绍了高压变频器在广西信发铝电集团氧化铝循环水泵机组中的应用情况,通过对水泵变频改造方案的介绍及改造后节能效果的比较分析,表明氧化铝企业循环水泵机组变频改造节能效果显著,具有较高的经济效益。

This paper describes the high voltage inverters Xinfa Aluminum Group in Guangxi alumina circulating water pump in the application. Through the pump frequency transformation and reconstruction program after the introduction of energy-saving effect of the comparative analysis, it shows that the alumina business unit circulation pump frequency transformation of energy-saving effect is remarkable, with high economic efficiency.