电网技术2016，Vol.40Issue(1)：249-255,7.DOI:10.13335/j.1000-3673.pst.2016.01.034
网格化中低压智能配电网评价指标体系与方法
Gridding Evaluation Index System and Method of MV and LV Intelligent Distribution Network
摘要
Abstract
In order to realize fine management and evaluation of distribution network,this paper proposed gridding evaluation index system of MV and LV intelligent distribution network and comprehensive evaluation method.Gridding dividing principle of intelligent distribution network is defined.On this basis,from view of the two stakeholders--power users and enterprises,combined with their demands and concern indices,refine distribution evaluation index system of court unit and 10kV distribution backbone lines are constructed.An evaluation method is proposed based on the least square method and gray correlation analysis multi-objective decision.With model of the method,realizing least square method,this paper optimizes subjective weights calculated with DARE (Decision Alternative Ratio Evaluation)method and objective weights achieved from entropy method,taking into account evaluation indices of subjective and objective information at the same time.G-ridding evaluation index system and the evaluation method are applied to calculate advantages and disadvantages of each grid and weak link in regional intelligent distribution network.Result shows that the index system and the method provide foundation for construction and improvement of intelligent distribution network,and serve for fine management of intelligent distribution network.关键词
智能配电网/网格化/评价指标体系/最小二乘法/灰色关联度分析Key words
intelligent distribution network/gridding/evaluation index system/least square method/grey relational analysis分类
信息技术与安全科学引用本文复制引用
卫泽晨,赵凤展,王佳慧,孟晓丽,陈登明,叶志军,盛晔..网格化中低压智能配电网评价指标体系与方法[J].电网技术,2016,40(1):249-255,7.基金项目
国家电网公司重点科技项目(智能配用电的技术体系及仿真基础性问题研究)(PD17201200045).Project Supported by Science and Technology Foundation of SGCC (PD17201200045). （智能配用电的技术体系及仿真基础性问题研究）
