摘要
为节约厂用电,改善低压给水调节阀门及凝结水泵电机的工作环境,深圳前湾电厂进行了凝结水泵变频改造,增加了新设备,修改了低压给水控制逻辑。本文阐述了变频改造后的逻辑设计思想和具体的逻辑设计。
In order to realize the energy saving, Qianwan power plant takes the frequency conversion renovation in condensate pump. Due to the increase of new equipment, the logic of low pressure feed water system needed to make changes. This paper discussed the idea of logic design in frequency con-version transformation and the specific logic design.
出处
《湖北电力》
2012年第6期65-67,共3页
Hubei Electric Power
关键词
凝结水泵
变频
控制逻辑
condensate pump
frequency conversion
control logic
