摘要
以负荷聚合商为中间商的需求响应(demandresponse, DR)运营模式可以充分挖掘需求侧资源潜力,实现综合优化配置。针对该模式下需求响应潜力评估的问题,提出一种基于模糊优化集对分析理论的需求侧用户响应潜力评估方法。通过分析影响该模式下用户参与响应的因素,建立用户评估指标体系。在此基础上,对集对分析理论进行模糊优化,建立潜力评估的量化模型,实现对用户响应潜力的初步量化。通过模拟聚合商与用户之间的负荷分配仿真实验,验证该评估方法在提高聚合商削减负荷任务分配的准确性及任务完成率方面的有效性。
The demand-response business model with load aggregators as the middleman can fully exploit the potential of the demand-side resources and achieve the comprehensive optimiza-tion of power grid.Based on fuzzy set pair analysis,the potential evaluation method of demand response is proposed.By analyzing the influences of clients’response,the index system is estab-lished.Based on fuzzy set pair analysis,a model of potential assess-ment is established to achieve a preliminary quantification of user response potential.Through the load distribution simulation experi-ment between the aggregator and the user,the effectiveness of the evaluation method in improving the accuracy and task completion rate of the load reduction is verified.
作者
刘国辉
赵佳
孙毅
LIU Guo-hui;ZHAO Jia;SUN Yi(State Grid Heilongjiang Electric Power Co.,Ltd.,Hegang Power Company,Hegang 154100,China;School of Electrical and Electronic Engineering,North China Electric Power University,Beijing 102206,China)
出处
《电力需求侧管理》
2018年第6期1-5,共5页
Power Demand Side Management
基金
国家自然科学基金委员会资助项目"可再生能源接入下的大规模负荷感知模型及调控策略研究"(51777068)
关键词
需求响应
潜力评估
模糊优化
集对分析
聚合商
demand response
potential assessment
fuzzy optimization
set pair analysis
aggregators
