| 中宁电厂凝结水泵变频调速系统节能改造 |
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| 引用本文： | 万占国,李亚琴.中宁电厂凝结水泵变频调速系统节能改造[J].宁夏电力,2009(3):52-55. |
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| 作者姓名： | 万占国 李亚琴 |
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| 作者单位： | 宁夏中宁发电有限责任公司,宁夏,中宁县,755100 |
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| 摘 要： | 介绍了中宁电厂凝结水泵变频调速系统改造的必要性及变频器的结构原理。结合中宁电厂采用的凝结水泵高压变频调速“一拖二”系统结构,重点分析了凝结水泵变频调速后的控制策略和逻辑组态,并结合实际运行情况,报告了凝结水泵变频调速改造后的节能效果。
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| 关 键 词： | 凝结水泵 变频调速系统 节能改造 |
Saving energy improvement of frequency conversion and velocity modulation system for the condensate water pump in Zhongning Power Plant |
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| WAN Zhan-guo,LI Ya-qin.Saving energy improvement of frequency conversion and velocity modulation system for the condensate water pump in Zhongning Power Plant[J].Ningxia Electric Power,2009(3):52-55. |
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| Authors: | WAN Zhan-guo LI Ya-qin |
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| Affiliation: | Ningxia Zhongning Power Generation Co.;Ltd.;Zhongning;Ningxia 755100;China |
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| Abstract: | Introduces the necessity of the improvement of frequency conversion and velocity modulation system of the condensate water pump in Zhongning Power Plant and the structure principle of the transducer, analyzes the control strategy and logic configuration of the frequency conversion and velocity modulation system of the condensate water pump, combining with the practical operating condition, reports the saving energy effects after the improvement of the condensate water pump. |
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| Keywords: | condensate water pump frequency conversion and velocity modulation system saving energy improvement |
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