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

Article retrieval

文章检索

首页 >> 文章检索 >> 往年索引

馈线自动化对供电可靠性的影响分析

来源:电工电气发布时间:2016-03-11 13:11 浏览次数:8

馈线自动化对供电可靠性的影响分析 

俞漂方,黄建业,蔡金锭 
(1 福州大学 电气工程与自动化学院,福建 福州 350108;
2 国网福建省电力有限公司电力科学研究院,福建 福州 350007;
3 福建省高供电可靠性配电技术企业重点实验室,福建 福州 350108)
 
 

摘 要: 通过分析馈线自动化影响供电可靠性的关键要素,建立了馈线自动化对供电可靠性影响模型及成本效益分析模型。以某省B、C 类供电区域典型负荷密度为例,对架空网和电缆网的接线方式,分别进行可靠性计算,比较不同馈线自动化实现模式对不同接线方式的影响,评估相应的投资成本和效益分析,并结合可靠性和经济性计算结果,得到了几种典型接线方式下馈线自动化各自可靠性改善效果。
关键词: 馈线自动化;接线模式; 供电可靠性;投资成本;效益分析
中图分类号:TM645 文献标识码:A 文章编号:1007-3175(2015)11-0020-03


Analysis of Feeder Automation Influence on Power Supply Reliability 

YU Piao-fang, HUANG Jian-ye, CAI Jin-ding 
(1 College of Electrical Engineering and Automation, Fuzhou University, Fuzhou 350108, China;
2 Fujian Electric Power Science Research Institute, Fuzhou 350007, China;
3 Fujian Province Key Laboratory of High Reliability and Power Distribution Technology, Fuzhou 350108, China)
 
 

Abstract: This paper analyzed the key elements of feeder automation influence on the reliability of power supply and established the model of feeder automation influence on the reliability of power supply and the cost-benefit analysis model. Taking the typical load density of B and C categories of power supply area in certain province for example, this paper carried out the reliability calculation for the wiring mode of overhead and cable networks, compared the influence of different feeder automation implementation patterns on different wiring modes,evaluated the corresponding investment costs and benefit analysis, and combined with the calculation result of reliability and economy, to obtain the improvement result of feeder automation reliability under several typical wiring modes.
Key words: feeder automation; wiring mode; power supply reliability; investment cost; benefit analysis


参考文献
[1] 刘红松. 配网自动化建设与运行管理问题研究[J].中国电力教育,2011(1):97-98.
[2] 林明锐. 配网自动化建设与运行管理探讨[J]. 科技传播,2011(17):49.
[3] 郭谋发. 配电网自动化技术[M]. 北京:机械工业出版社,2005.
[4] 张敏,崔琪,吴斌. 智能配电网馈线自动化发展及展望 [J]. 电网与清洁能源,2010(4):109-111.
[5] Saha T K, Purkait P, Muller F.Deriving an Equivalent Circuit of Transformers Insulation for Understanding the Dielectric Response Measurements[J].IEEE Transactions on Power Delivery, 2005,20(1):149-157.
[6] 孙福杰. 配电网馈线自动化及供电可靠性相关理论与实践研究[D]. 武汉:华中理工大学,2000.