Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

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配电终端配置方式对配电自动化的影响

来源:电工电气发布时间:2017-05-24 10:24 浏览次数:6
配电终端配置方式对配电自动化的影响
 
唐锐,吴宗兵,汪雯珺
(国网安徽省电力公司滁州供电公司,安徽 滁州 239000)
 
    摘 要:介绍了配电自动化的概念、功能及配电终端在配电自动化中起到的作用,阐述了架空线和电缆配电终端安装位置的区别。分析了配电终端配置方式对供电可靠性和经济性的影响,得出在设计配电终端模块配置方式时,除了考虑供电可靠性和经济性外,还需要结合馈线的整体结构,并根据馈线故障率、人工故障隔离时间、故障恢复时间和供电可用率要求进行规划,为配电自动化规划设计提供了参考。
    关键词:配电终端;配置方式;配电自动化;可靠性;经济性
    中图分类号:TM642     文献标识码:B     文章编号:1007-3175(2017)05-0061-05
 
Influence of Terminal Configuration Mode on Distribution Automation
 
TANG Rui, WU Zong-bing, WANG Wen-jun
(State Grid Chuzhou Power Supply Company, Chuzhou 239000, China)
 
    Abstract: Introduction was made to the concept and function of distribution automation and the role played by power distribution terminal in distribution automation systems. This paper explained the difference of installation location of overhead lines and cable distribution terminals and analyzed the influence of terminal configuration mode on power supply reliability and economy. In addition, it was concluded that the overall structure of the feeder, feeder fault rate, artificial fault isolation time, fault recovery time and power supply availability rate should also be considered when designing terminal configuration mode had been obtained, which provides a theoretical reference basis for distribution automation planning.
    Key words: distribution terminal; configuration mode; distribution automation; reliability; economy
 
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