| UPS供电可靠性分析 |
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| 引用本文： | 崔江海. UPS供电可靠性分析[J]. 低压电器, 2009, 0(7): 59-61 |
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| 作者姓名： | 崔江海 |
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| 作者单位： | 河南煤气(集团)公司,义马气化厂,河南,义马,472300 |
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| 摘 要： | 针对UPS供电存在的问题,分析了UPS电源分散配置、集中配置、静态开关与UPS组合供电3种不同供电方式方案及其可靠性,指出了UPS安装、使用需要注意的问题。实践证明,通过对UPS电源进行合理组合,可提高生产装置DCS控制系统的供电可靠性。
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| 关 键 词： | 供电方式 不间断电源 静态转换开关 冗余 |
Reliability Analysis about UPS Power Supply |
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| CUI Jianghai. Reliability Analysis about UPS Power Supply[J]. Low Voltage Apparatus, 2009, 0(7): 59-61 |
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| Authors: | CUI Jianghai |
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| Affiliation: | CUI Jianghai ( Yima Gasification Plant, Henan Gas (Group) Company, Yima 472300, China) |
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| Abstract: | Aiming at the problems existing in UPS power supply, 3 different power supply schemes and their relibility of distributed allocation, integrated allocation, static switch combined with UPS were analyzed. The problems that should pay attention to of the installation and use of UPS were indicated. Field operation shows the reliability of DCS control system of production equipment can be improved by proper assembly of UPS. |
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| Keywords: | way of power supply uninterrupted power supply （ UPS ） static transferring switch redundancy |
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