基于模糊层次分析法的配电自动化运行评估方法研究  

Research on the evaluation method of distribution automation operation based on fuzzy analytic hierarchy process

作　　者：张磐[1] 凌万水 郑悦[3] 唐萍[1] 刘莹[3] 

机构地区：[1]国网天津市电力公司电力科学研究院,天津300384 [2]上海金智晟东电力科技有限公司,上海200233 [3]国网天津市电力公司,天津300201

出　　处：《电测与仪表》2016年第22期72-77,共6页Electrical Measurement & Instrumentation

基　　金：国家863计划课题"智能配用电园区技术集成研究"(2011AA05A117);国家电网公司总部科技项目"配电自动化系统精益化运维关键技术研究与开发"

摘　　要：配电自动化系统是保证配电网安全可靠运行的重要工具,随着配电自动化系统的日益普及,越来越多的配电自动化系统已投入运行,但是关于对配电自动化运行状态的综合评价却鲜有研究。文章结合层次分析法与模糊评价方法,通过分析配电自动化运行评价指标,建立了适合城市配电自动化运行特征的综合评价体系,分别从主站、配电终端与通信网络三个方面对配电自动化运行情况进行评价,并以天津某配电自动化实际统计数据对评价体系进行分析,结果证明本方法能够真实体现配电自动化运行状况,可以作为配电自动化运行实用化评价手段和运维依据。Distribution automation system is an important tool to ensure the safe and reliable operation of the power distribution network. With the increasing popularity of distribution automation system, more and more of the distribu- tion automation system has been put into operation, but comprehensive evaluation on the operation of the power distri- bution automation is rarely studied. Combined with analytic hierarchy process （AHP） and fuzzy evaluation method, the comprehensive evaluation system for urban distribution automation system is established by the analysis of distribu- tion automation operation evaluation index, and the operation conditions of distribution automation is evaluated from the three aspects of master station, distribution terminal and communication network. Actual statistical data from a power distribution automation system in Tianjin is analyzed, and the results show that the method can reflect the real distribution automation operation, which can be used as the means of distribution automation operation practical evalu- ation and the reference of operation and maintenance.

关 键 词：配电自动化 层次分析法 模糊综合评价 隶属度 

分 类 号：TM933[电气工程—电力电子与电力传动]