| 事故保安电源传统切换方式与自动切换开关的优缺点比较 |
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| 引用本文： | 闫振宏. 事故保安电源传统切换方式与自动切换开关的优缺点比较[J]. 沈阳工程学院学报(自然科学版), 2006, 2(4): 339-340,356 |
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| 作者姓名： | 闫振宏 |
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| 作者单位： | 东北电力科学研究院有限公司,电气系统技术研究所,沈阳,110006 |
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| 摘 要： | 针对目前大机组厂用事故保安电源所采用的传统事故切换方式和采用新型自动切换开关的方式等内容展开讨论,指出各自的优缺点并对2种方式下的安全性和必要性等有关问题进行了分析,提出了采用新型自动切换开关,能提高厂用保安电源的快速性、可靠性、安全性.
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| 关 键 词： | 保安电源 事故切换 自动切换开关 |
| 文章编号： | 1673-1603（2006）04-0339-03 |
| 收稿时间： | 2005-12-21 |
| 修稿时间： | 2005-12-21 |
Comparison on advantages and disadvantages between automatic switch and traditional switch of emergency power supply |
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| YAN Zhen-hong. Comparison on advantages and disadvantages between automatic switch and traditional switch of emergency power supply[J]. Journal of Shenyang Institute of Engineering(Natural Science Edition), 2006, 2(4): 339-340,356 |
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| Authors: | YAN Zhen-hong |
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| Affiliation: | Northeast Electric Power Institute Ltd, Co,, Shenyang 110006, China |
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| Abstract: | Discusses the traditional switch and new automatic switch of emergency power supply applied in large-scale units,puts forward the respective advantages and disadvantages,analyzes their safety and necessity,and draws the conclusion:applying new automatic switch can enhance the speediness,credibility and safety of emergency power supply. |
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| Keywords: | emergency power supply accident switch automatic switch |
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