| 变频调速技术在火电厂循环水泵的应用 |
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| 引用本文： | 黄奇锋. 变频调速技术在火电厂循环水泵的应用[J]. 电机技术, 2011, 0(1): 27-28,34. DOI: 10.3969/j.issn.1006-2807.2011.01.009 |
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| 作者姓名： | 黄奇锋 |
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| 作者单位： | 广东粤嘉电力有限公司,514032 |
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| 摘 要： | 以电厂135M W机组循环水泵系统的变频改造为例.通过变频调速与工频运行方式相比较,前者不但有显著的节能经济效益,还可以改善设备起动性能、延长使用寿命且降低维护费用.因此,变频调速技术在电力行业中有的发展应用潜力.
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| 关 键 词： | 工频 变频调速技术 循环水泵 节能 |
Application of Frequency-control Technology to Rebuild the Circulating Pump in the 135MW Power Plant |
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| Huang Qifeng. Application of Frequency-control Technology to Rebuild the Circulating Pump in the 135MW Power Plant[J]. Electrical Machinery Technology, 2011, 0(1): 27-28,34. DOI: 10.3969/j.issn.1006-2807.2011.01.009 |
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| Authors: | Huang Qifeng |
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| Affiliation: | Huang Qifeng Guangdong Yuejia Electric Power Co.,Ltd |
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| Abstract: | Taking the rebuilding of the circulating pump in the 135MW power plant by the frequency-control technology as an example,different ways between variation frequency and power frequency were compared,the result was that the former possessed the advantages of remarkable economic benefit due to energy-saving,prolonged service life of the equipment and lower payment for the maintenance.That's why the frequency-control technology had great potential to be developed in the electric industry. |
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| Keywords: | Power frequency Frequency-control speed-regulation technology Circulating water pump Energy-saving |
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