| 给水泵自动并泵技术在超超临界机组上的应用 |
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| 引用本文： | 陈钦,毛金伟,陈朝荣.给水泵自动并泵技术在超超临界机组上的应用[J].发电设备,2014(4):255-257. |
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| 作者姓名： | 陈钦 毛金伟 陈朝荣 |
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| 作者单位： | 浙江国华浙能发电有限公司,浙江宁波315612 |
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| 摘 要： | 针对大型机组给水泵并泵过程较复杂、手动操作具有一定危险性的情况,介绍了一台超超临界机组自动并泵的实践过程,提出了控制策略。实践表明:机组给水泵采用自动并泵后,主要参数运行平稳,既减轻运行人员操作强度,又提高了机组自动化水平及可靠性。
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| 关 键 词： | 超超临界火电机组 锅炉给水泵 自动并泵 |
Application of Automatic Feed Pump Paralleling in Ultra-supercritical Units |
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| Chen Qin,Mao Jinwei,Chen Chaorong.Application of Automatic Feed Pump Paralleling in Ultra-supercritical Units[J].Power Equipment,2014(4):255-257. |
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| Authors: | Chen Qin Mao Jinwei Chen Chaorong |
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| Affiliation: | (Zhejiang Guohua Zheneng Power Generation Co., Ltd., Zheijiang Ningbo 315612, China) |
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| Abstract: | Based on the fact that the feed pump paralleling in large power units is very complex, and the manual paralleling has certain risks, the process of automatic pump paralleling for an ultra-supercritical unit is described, while corresponding control strategies put forward as well. Operation practice shows that main parameters of the unit can keep stable after automatic feed pump paralleling, which subsequently results in relieved operating strength of relevant personnel as well as improved automation level and reliability of the unit. |
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| Keywords: | ultra-supercritical thermal power unit boiler feed pump automatic pump paralleling |
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