| 冷却塔水泵电动机双速改造能效分析 |
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| 引用本文： | 王宏兴,丁方. 冷却塔水泵电动机双速改造能效分析[J]. 电力需求侧管理, 2011, 13(4): 40-41,43 |
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| 作者姓名： | 王宏兴 丁方 |
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| 作者单位： | 淮北供电公司万里物业公司;大唐淮北发电厂; |
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| 摘 要： | 阐述了发电厂凝汽器冷却塔循环水泵电动机双速改造在大唐淮北发电厂的应用,介绍了改造后的试验情况,并着重对改造前后的能效和节电情况进行了分析与对比。结果表明,对循环水泵进行双速改造,不仅提高了循环水系统调节的灵活性,且节省投资,降低厂用电量,节能效果显著。
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| 关 键 词： | 循环水泵 电动机双速改造 节能分析 |
Energy efficiency analysis of two-speed pump motor cooling tower performance transformation |
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| WANG Hong-xing,DING Fang. Energy efficiency analysis of two-speed pump motor cooling tower performance transformation[J]. Power Demand Side Management, 2011, 13(4): 40-41,43 |
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| Authors: | WANG Hong-xing DING Fang |
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| Affiliation: | WANG Hong-xing1,DING Fang2(1.Huaibei Electric Power Supply Company,Huaibei 235000,China,2.Datang Huaibei Power Plant,China) |
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| Abstract: | This paper describes the power plant condenser cooling tower circulating water pump motor dual-speed transformation of the Datang Huaibei Power Plant,describes the transformation of post-test situation,and focus on the transformation of the situation before and after the performance and power for the analysis and contrast.The results show that for two-speed circulating pump for the transformation,not only improves the flexibility of the circulating water system regulation,and investment,significant energy s... |
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| Keywords: | circulating pump two-speed motor transformation energy conservation analysis |
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