首页|考虑社会-物理属性影响的区域电网负荷响应潜力综合感知

考虑社会-物理属性影响的区域电网负荷响应潜力综合感知

扫码查看
需求响应(DR)是调动需求侧资源,实现电力系统稳定运行的重要手段.为指导区域需求响应计划,助推可再生能源并网消纳,提出基于概率区间犹豫模糊集的区域电网需求响应潜力感知方法.综合考虑能源物理、经济技术和人文社会等维度建立区域电网需求响应潜力评估指标体系;采用概率区间犹豫模糊集,表征包含决策者心理因素的决策信息,并通过距离型概率区间犹豫模糊环境下的改进熵权法进行指标赋权;结合概率区间犹豫模糊元的犹豫度构建新型距离测度,并结合TOPSIS方法进行分析决策,得出评估结果.最后,对上海市 4 个区域电网需求响应潜力感知排序,验证所提方法的正确性,合理性.
Comprehensive Evaluation of Regional Grid Load Response Potential Incorporating Impacts of Socio-Physical Attribute
Demand response(DR)is a critical mechanism for mobilizing demand-side resources and ensuring the stable operation of electric systems.To guide regional demand response programs and enhance the on-grid consumption of renew-able generations,this paper proposes a probabilistic interval hesitant fuzzy sets-based method to estimate regional grid's load demand response potential.A regional grid demand response potential estimation index system is established by con-sidering dimensions such as physics,economic technology,and society.Probabilistic interval hesitant fuzzy sets are utilized to characterize decision-making information that includes the psychological factors of decision-makers.The indexes are weighted using a modified entropy weighting method within a probabilistic interval hesitant fuzzy environment.A novel distance measure is constructed by combining the hesitancy of probabilistic interval hesitant fuzzy elements,which is then integrated with the TOPSIS(Technique for Order of Preference by Similarity to Ideal Solution)method to analyze deci-sion-making and derive evaluation results.Finally the perceived ranking of the demand response potential of 4 selected re-gional power grids in Shanghai verifies the correctness and rationality of the proposed method.

demand response potentialprobabilistic interval hesitant fuzzy setdegree of hesitancymulti-attribute deci-sion-making

蒋皓敏、陆婷怡、杜璞良

展开 >

上海电力大学经济与管理学院,上海 200090

国网上海奉贤供电公司,上海 201499

需求响应潜力 概率区间犹豫模糊 犹豫度 多属性决策

2024

电工技术
重庆西南信息有限公司(原科技部西南信息中心)

电工技术

影响因子:0.177
ISSN:1002-1388
年,卷(期):2024.(21)