| 中宁电厂循环水系统控制优化 |
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| 引用本文： | 周琦,张晓玉.中宁电厂循环水系统控制优化[J].宁夏电力,2011(4):62-65. |
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| 作者姓名： | 周琦 张晓玉 |
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| 作者单位： | 宁夏中宁发电有限责任公司,宁夏中宁,755100 |
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| 摘 要： | 针对中宁发电有限责任公司2×330 MW机组循环水系统在运行过程中出现电耗过高、运行方式单一的问题,对循环水控制系统进行分析,优化改造了循环水泵的控制逻辑,实现了多种运行方式的灵活转换,并通过试验验证了改造方案的可行性,达到了降低厂用电率的目的。
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| 关 键 词： | 循环水系统 控制逻辑 组态优化 电耗 |
Control optimization of the circulation water system in Zhongning Power Plant |
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| ZHOU Qi,ZHANG Xiao-yu.Control optimization of the circulation water system in Zhongning Power Plant[J].Ningxia Electric Power,2011(4):62-65. |
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| Authors: | ZHOU Qi ZHANG Xiao-yu |
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| Affiliation: | (Ningxia Zhongning Power Generation Co.,Ltd.,Zhongning Ningxia 755100,China) |
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| Abstract: | Aiming at the problems of high power loss and single operation mode appearing in the circulation water system operation process in 2×330 MW units of Zhongning Power Generation Co.,Ltd.,analyzes the circulation water control system,optimizes and rebuild the control logic of circulation water pump,implements the operation mode flexible switch of circulation water pump,and validates the feasibility of the rebuild schemes by test,achieves the goal of reducing the rate of power consumption. |
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| Keywords: | circulation water system control logic configuration optimization power loss |
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