Title :
A study of optimization method of UHV substation site selection based on cloud model (JULY 2014)
Author :
Li Yong ; Jin Weigang ; Lin Xue ; Cui Xue ; Cao Yusheng
Author_Institution :
Central China Branch of State Grid Corp. of China, Central China Grid Co. Ltd., Wuhan, China
Abstract :
This paper proposes an optimization method to solve the multiple attribute decision problem about ultra-high voltage(UHV) substation site selection. At first, an evaluation index system for the optimal selection of UHV substation site is established. Then an combination weighting method based on maximum variance method is introduced. Finally, cloud model is established to evaluate the UHV substation site selection. Analysis of example verifies the validity of the comprehensive evaluation method based on membership cloud model.
Keywords :
decision theory; optimisation; substations; UHV substation site selection; combination weighting method; evaluation index system; maximum variance method; membership cloud model; multiple attribute decision problem; optimization method; ultrahigh voltage substation site selection; Entropy; Indexes; Power system reliability; Reliability; Substations; Uncertainty; Cloud model; Maximum variance; Substation site selection; UHV;
Conference_Titel :
Power System Technology (POWERCON), 2014 International Conference on
Conference_Location :
Chengdu
DOI :
10.1109/POWERCON.2014.6993840
