电力系统保护与控制2017，Vol.45Issue(3)：13-19,7.DOI:10.7667/PSPC160182
基于层次分析和改进逼近理想解法的分层储能系统综合评估
Comprehensive evaluation of hierarchical storage system based on analytic hierarchy process and improved technique for order preference by similarity to ideal solution
摘要
Abstract
In order to evaluate the applicability of hierarchical storage system (HSS) used in regional distribution network with high permeability photovoltaic,the HSS index system for multi-interest subject is proposed considering its practical functions as smoothing photovoltaic output and providing ancillary service,and the comprehensive evaluation algorithm based on analytic hierarchy process (AHP) and technique for order preference by similarity to ideal solution (TOPSIS) is established.Furthermore,the variation coefficient method is adopted to solve subjective deviation problem of judgment matrix by calculating the objective weight,and the improved TOPSIS method considering distance approach degree and angle approach degree is used to increase the evaluation precision.Numerical results show that the HSS index system has preferable completeness feature,the synthetic weighting method can locate the important index,the results of improved comprehensive evaluation algorithm is more authentic and the work in this paper is meaningful for HSS application.关键词
分层储能系统/综合评估/层次分析法/逼近理想解法/变异系数Key words
hierarchical storage system/comprehensive evaluation/AHP/TOPSIS/variation coefficient引用本文复制引用
雷琪,苗世洪,郭宝甫,孙芊,叶畅..基于层次分析和改进逼近理想解法的分层储能系统综合评估[J].电力系统保护与控制,2017,45(3):13-19,7.基金项目
This work is supported by 2015 Science and Technology Project of State Grid Corporation of China (No.SGHADK00PJJS1500060).2015年国家电网公司科技项目(SGHADK00PJJS1500060) （No.SGHADK00PJJS1500060）
