智能电网多属性网络层次组合评价法及其应用研究  

Multi-Attribute Network Process Comprehensive Evaluation Method for Smart Grid and Its Application

作　　者：孙强[1] 葛旭波[1] 刘林[1] 张义斌[1] 徐欣[2] 

机构地区：[1]国网能源研究院,北京市西城区100052 [2]华北电力大学经济与管理学院,北京市昌平区102206

出　　处：《电网技术》2012年第10期49-54,共6页Power System Technology

基　　金：国家电网公司2010年重大科技项目

摘　　要：根据我国智能电网的发展特点和基本属性,构建了基于坚强性、可靠性、高效性、经济性、环境友好性和互动性的智能电网综合评价指标体系,提出了开展智能电网综合评价的多属性网络层次组合评价方法和计算分析模型。该模型采用主客观结合的熵权网络层次分析(analytic networkprocess,ANP)法作为权重分析方法,根据智能电网属性指标的特点,分别提出采用理想点排序法(the technique for order preference by similarity to ideal solution,TOPSIS)–熵权–ANP组合评价和灰色关联度–熵权–ANP组合评价进行智能电网不同属性的评估。通过在案例中的应用分析表明,该方法可为调整和完善智能电网的规划布局,明确智能电网发展的技术路线和重点领域,总结分析智能电网建设的实施效果提供参考。According to developing features and basic attributions of smart grids in China,a smart grid comprehensive evaluation index system,which is based on strongness,reliability,efficiency,economy,environmental friendliness and interaction,is established,and a multi-attribute network process comprehensive evaluation method and a calculation and analysis model for comprehensive evaluation of smart grid are proposed.In the proposed model,the entropy weight-analytic network process（ANP）,which combines subjectivity with objectivity,is used for weight analysis,and according to the features of smart grid attributes a combinational evaluation method based on the technique for order preference by similarity to ideal solution（TOPSIS）-entropy weight-ANP and a combinational evaluation method based on grey correlation degree-entropy weight-ANP are put forward for the evaluation on different attributes of smart grid.Results of applying the proposed method in practical case shows that the proposed method is valuable in following aspects： adjusting and perfecting of planning and layout of smart grid,clarifying the technology roadmap and key fields for development of smart grid,summarizing and analyzing implementation effect of smart grid construction,and so on.

关 键 词：智能电网 综合评价 指标体系 熵权 网络层次分析 理想点排序法 

分 类 号：TM73[电气工程—电力系统及自动化]