中国电力2025，Vol.58Issue(11)：62-71,87,11.DOI:10.11930/j.issn.1004-9649.202504063
基于混合多属性决策方法的新能源电力系统灵活性资源调节能力综合评价
Comprehensive Evaluation of Flexibility Resource Regulation Capability in New Energy Power Systems Based on Hybrid Multi-attribute Decision-making Methods
摘要
Abstract
A reasonable assessment of the regulation capability of flexibility resources is of importance for enhancing the flexibility of power systems and constructing new-type power systems with high proportions of renewable energy integration.An evaluation indicator system for the regulation capability of flexibility resources in renewable energy power systems is established from both economic and technical dimensions.Furthermore,a comprehensive evaluation model for the regulation capability of flexibility resources is constructed based on the entropy weight method and the MARCOS method.Finally,four typical flexibility resources are evaluated.The results indicate that ramp rates,timescale regulation capability,service life,and unit regulation range are key factors influencing the flexibility resource regulation capability;electrochemical energy storage demonstrates the best regulation performance,while gas-fired power generation exhibits the poorest.Empirical research and sensitivity analysis validate the effectiveness and feasibility of the proposed model.关键词
灵活性资源/调节能力/新能源电力系统/熵权法/MARCOS方法Key words
flexibility resource/regulation capability entropy/new energy power system/weight method/MARCOS method引用本文复制引用
曹书仪,陶洪铸,王强,礼晓飞,王蕾报,郭森..基于混合多属性决策方法的新能源电力系统灵活性资源调节能力综合评价[J].中国电力,2025,58(11):62-71,87,11.基金项目
国家社会科学基金资助项目(25BJY021) （25BJY021）
国家电网有限公司科技项目(5108-202218280A-2-299-XG). This work is supported by National Social Science Foundation of China(No.25BJY021) （5108-202218280A-2-299-XG）
Science and Technology Project of State Grid Corporation of China(No.5108-202218280A-2-299-XG). （No.5108-202218280A-2-299-XG）
