凝结水泵耗电率分析及优化改造

Analysis on power consumption rate of condensate pump and optimization reformation

介绍华电国际电力股份有限公司所属火电厂凝结水泵耗电率偏高的问题,统计了5个级别机组凝结水泵耗电率的实际状况,查找了凝结水泵耗电率偏高的原因,采取了运行优化和变频改造等措施,取得了良好的效果。

The problem about high power consumption rate of condensate pumps in power plants of Huadian Power International Corporation Limited was introduced. The statistics of practical power consumption rate of condensate pumps of five classes of power units were given. The reasons of high power consumption rate of the condensate pumps were found. The measures of operation optimization and frequency conversion renovation were adopted,and favorable result was obtained.