| 关口表供电电源可靠性的探讨 |
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| 引用本文： | 孙红革,宋晓林. 关口表供电电源可靠性的探讨[J]. 西北电力技术, 2007, 0(1) |
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| 作者姓名： | 孙红革 宋晓林 |
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| 作者单位： | 商洛供电局，陕西电力科学研究院 陕西 商州 726000，陕西 西安 710054 |
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| 摘 要： | 针对关口表供电电源实际运行存在的问题,介绍了关口表供电电源的工作方式、变电站的交流、直流和交流不间断电源系统类型及其可靠性,并从关口表、变电站电源系统、接线方式三方面探讨了提高关口表供电电源可靠性的措施。
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| 关 键 词： | 关口表 所用电 交流电源 直流电源 UPS 可靠性 |
Reliability Discussion on Power Supply Source of Gateway Meter |
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| SUN Hong-ge,SONG Xiao-lin. Reliability Discussion on Power Supply Source of Gateway Meter[J]. Northwest China Electric Power, 2007, 0(1) |
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| Authors: | SUN Hong-ge SONG Xiao-lin |
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| Abstract: | Aiming at the practical operating problems of power supply source in gateway meter, the operating modes of the power supply source, AC, DC and AC UPS system types and their reliability in the station is introduced. Measurements to enhance the reliability of the power supply source are discussed in three ways of gateway meter, power supply system of station and wiring method. |
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| Keywords: | gateway meter substation service power AC power supply DC power supply UPS reliability |
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