摘要
在短时间尺度上,掌握需求侧资源的动态响应特性以及与电网动态变化过程的配合关系对于发挥资源的灵活调节作用、促进电网安全稳定运行具有重要作用.文中在对需求响应相关概念及研究成果进行梳理的基础上,认识到动态需求响应能够改善电网的动态过程品质,拓展了动态需求响应的新内涵,扩大了动态需求响应的作用范围.在阐明新内涵后,从大范围、多类型资源的研究视角出发,分析了动态需求响应面临的挑战,提出了面向大规模多样化资源的动态需求响应研究重点,包括动态需求响应资源辨识、资源的动态特性分析、适应动态需求响应的市场机制设计、动态需求响应控制理论及控制策略等4个方面,并对各项研究重点进行了概括和展望.
On the short time scale,it is important to master the dynamic characteristics of resources and the cooperative relationship between them and the dynamic process of power grid,which can flexibly adjust resources and promote the safe and stable operation of the power grid.In review of the related concepts and research in demand response field,this paper proposes a view that dynamic demand response can improve the dynamic quality of power grid,which expands the new connotation of dynamic demand response and also extends the scope of demand response.Then,based on the analysis of the challenges faced by dynamic demand response,the research focuses of dynamic demand response for large-scale and diversified resources are proposed,including four directions:identification of dynamic demand response resources,analysis of dynamic characteristics,market mechanism and control theory of dynamic demand response.Furthermore,all of these research directions are prospected.
作者
姚建国
张凯锋
丁哲通
李亚平
杨胜春
夏旻
YAO Jianguo;ZHANG Kaifeng;DING Zhetong;LI Yaping;YANG Shengchun;XIA Min(China Electric Power Research Institute (Nanjing),Nanjing 210003,China;Key Laboratory of Measurement and Control of Complex Systems of Engineering (Southeast University),Nanjing 210096,China;Jiangsu Key Laboratory of Big Data Analysis Technology (Nanjing University of Information Science and Technology),Nanjing 210044,China)
出处
《电力系统自动化》
EI
CSCD
北大核心
2019年第14期207-215,共9页
Automation of Electric Power Systems
基金
国家电网公司总部科技项目“大规模多样化需求侧资源的动态需求响应控制基础理论”~~
关键词
动态需求响应
动态过程
资源辨识
市场机制
控制理论
dynamic demand response(DDR)
dynamic process
resource identification
market mechanism
control theory
