摘要
随着凝泵变频运行的广泛运用,如何充分发挥凝泵变频运行的节能特性,实现凝泵变频全程控制除氧器水位成为关注的问题。介绍了华能玉环发电厂1 000 MW超超临界机组凝泵系统变频运行试验及逻辑优化,提出了应该注意的几个问题。
With the extensive use of frequency-variable operation of condensate pump, it has been concerned to improve energy saving performance and implement variable-frequency of condensate pump for deaerator water level control during the whole course. This paper introduces test on variable-frequency operation of condensate pump of 1 000 MW ultra supercritical units and logic optimization; it also raises some precautions.
出处
《浙江电力》
2012年第11期38-41,共4页
Zhejiang Electric Power
关键词
凝结水泵
变频
除氧器水位
condensate pump
frequency conversion
deaerator water level
