| 1000MW机组凝结水泵变频全程控制除氧器水位的应用 |
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| 引用本文： | 戴航丹,罗志浩,徐熙瑾.1000MW机组凝结水泵变频全程控制除氧器水位的应用[J].电站系统工程,2012,28(4):58-60. |
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| 作者姓名： | 戴航丹 罗志浩 徐熙瑾 |
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| 作者单位： | 浙江省电力试验研究院 |
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| 摘 要： | 介绍了华能玉环电厂4台超超临界1000 MW机组凝结水泵控制系统最新改造后的运行特点,阐述了凝结水泵变频全程控制除氧器水位的控制策略,优化、试验、运行情况,提出了运行中应注意的事项,从节能效果、安全可靠性和前瞻性3方面对改造后取得的节能效果和经济效益进行了交流。
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| 关 键 词： | 凝泵变频 全程 控制水位 |
Application of Condensate Pump Variable Frequency Full Control of Deaerator Water Level for 1000MW Unit |
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| DAI Hang-dan
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LUO Zhi-hao
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XU Xi-jin.Application of Condensate Pump Variable Frequency Full Control of Deaerator Water Level for 1000MW Unit[J].Power System Engineering,2012,28(4):58-60. |
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| Authors: | DAI Hang-dan LUO Zhi-hao XU Xi-jin |
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| Affiliation: | DAI Hang-dan,LUO Zhi-hao,XU Xi-jin |
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| Abstract: | The latest operation after the modification of features of condensate pump control system of Huaneng Yuhuan power plant 4×1000MW ultra supercritical units is introduced,the condensate pump frequency control of deaerator water level control strategy,optimization,testing,operation condition is elaborated,the matters needing attention in the operation is put forward.Undertook communicating from the energy-saving effect,safety and reliability and prospective on three aspects after the reconstruction of energy saving and economic benefits.The control strategy has good popularization significance under the environment of current energy efficiency. |
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| Keywords: | frequency conversion of condensate pump whole process control of water level |
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