电测与仪表Issue(6)：24-27,59,5.
基于灰色关联分析的输电网规划方案模糊综合评价
Comprehensive Fuzzy Evaluation for Transmission Network Planning Scheme Based on Gray Correlation Analysis
摘要
Abstract
To solve the problem of subjectivity in comprehensive fuzzy evaluation methods for transmission network planning scheme, gray theory is introduced in the evaluation. Gray correlation analysis method is used to calculate gray correlation coefficient as the membership of determining index to obtain fuzzy evaluation matrix. Subjective and objective weighting method by integrating Analytic Hierarchy Process (AHP) and entropy method is used to calculate fuzzy weight vector. Composite operator is used to synthesis the evaluation matrix and the fuzzy weight vector, and the obtained comprehensive fuzzy evaluation vector is used to evaluate transmission network planning scheme. The problem of subjective determination of the membership function is solved by combining the two methods. Calculation results show that the proposed method has practical value.关键词
电力系统/输电网规划/灰色关联分析/模糊综合评价Key words
power system/transmission network planning/gray correlation analysis/comprehensive fuzzy evaluation分类
信息技术与安全科学引用本文复制引用
赵万里,王智冬,刘连光,刘自发..基于灰色关联分析的输电网规划方案模糊综合评价[J].电测与仪表,2014,(6):24-27,59,5.基金项目
国家电网公司大电网重大专项课题 （）
