Scheme Evaluation of Distributed Generation Integration into Distribution Network Based on Vague Set Theory
Distributed generation,conducive to energy saving,emission reduction and energy structure adjustment,has gained nation-wide attention.Distributed generation can be integrated into distribution network in the form of microgrid and single grid,so a comprehensive index system can be established to evaluate each access schemes.In this paper,the Vague set theory is adopted to filter and determine the weight of index system.Then combining with the Vague set theory and set pair theory,it proposes evaluating each index by Vague set pair model.Examples show that the proposed model is an effective evaluation method,which can not only reach objective conclusion,but also improve the efficiency of evaluation,providing guidence for selecting schemes.
distributed generationcomprehensive evaluationthe Vague set theoryset pair theory
NETL
NSTL
万方数据
维普
