凝结水泵“一拖二”变频改造热控方案

华电技术 ›› 2010, Vol. 32 ›› Issue (S1): 12-13.

凝结水泵“一拖二”变频改造热控方案

王娇玲，肖敏，赵树平

云南华电昆明发电有限公司，云南安宁650308

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-07-26

Thermal process control scheme in ‘one drive two’ variable frequency reformation of condensate pump

WANG Jiaoling, XIAO Min, ZHAO Shuping

Yunnan Huadian Kunming Power Generation Corporation limited, Anning 650308, China

Received:1900-01-01 Revised:1900-01-01 Published:2010-07-26

摘要/Abstract

摘要： 为了节约能源、降低厂用电率，云南华电昆明发电有限公司对2×300MW火力发电机组的凝结水泵进行了变频改造。介绍了凝结水泵变频改造中热控逻辑和运行画面的修改与完善，对运行人员提出了具体要求。凝结水泵变频改造后，热控逻辑完善，操作方便，节能效果显著。

关键词: 凝结水泵, 变频, 热控改造方案, 热控逻辑, 运行画面

Abstract: In order to save energy and reduce the house service consumption rate, the condensate pumps of 2×300MW thermal power generation units of Yunnan Huadian Kunming Power Generation Corporation Limited were reformed using variable frequency technology. The modification and perfection of the thermal process control logic and the operational picture in the variable frequency reformation for the condensate pumps were introduced, and concrete requirements for operators were put forward. After the variable frequency reformation of the condensate pumps, the thermal process control logic became perfect and easy to operation, obvious energysaving effects were obtained.

Key words: condensate pump, variable frequency, thermal process control reformation scheme, thermal process control logic, operational picture

王娇玲;肖敏;赵树平. 凝结水泵“一拖二”变频改造热控方案[J]. 华电技术, 2010, 32(S1): 12-13.

WANG Jiaoling;XIAO Min;ZHAO Shuping. Thermal process control scheme in ‘one drive two’ variable frequency reformation of condensate pump[J]. Huadian Technology, 2010, 32(S1): 12-13.

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