摘要
随着大规模分布式能源接入电网,电力系统的频率问题日益突出,需求响应可提供解决这一问题的方法。以需求侧调频可行性、调频方式及能力评估为出发点,对需求响应参与系统调频研究进行综述。首先对可参与系统调频的负荷特性及需求响应类型进行分析,进而概述不同类型需求响应调频的控制策略及建模方法,再介绍计及新能源接入的需求响应调频能力评估方法,最后结合我国电力系统的发展要求,提出了需求侧调频的推广建议。
With large-scale distributed energy integration, the frequency of the power system is more outstanding, and demand re- sponse can provide solutions to this problem. Based on the demand side for evaluating the feasibility of frequency modulation, frequency modulation method as a starting point, on the demand side response in system FM research were summarized. First of all, it may take part in the load characteristic of the system frequency, and types of demand response are analyzed, which provide an overview of differ- ent types of demand response frequency modulation control strategy and modeling method. The paper introduces the demand of the new energy access response FM capability assessment method, finally combining the development of electric power system in China, it puts forward the demand side of FM promotion proposal.
作者
董振斌
王文
周珏
赵亮
屈高强
董晓晶
DONG Zhen-bin WANG Wen ZHOU Jue ZHAO Liang QU Gao-qiang DONG Xiao-jing(State Grid Jiangsu Electric Power Company, Nanjing 210024, China School of Electrical Engineering, Southeast University, Nanjing 210096, China Jiangsu Provincial Key Laboratory of Smart Grid Technology ＆ Equipment, Southeast University, Nanjing 210096, China State Grid Ningxia Electric Power Company, Yinchuan 750002, China)
出处
《电力需求侧管理》
2017年第4期18-22,共5页
Power Demand Side Management
基金
国家电网公司科技项目资助(SGNXJY00GHJS1600003)
关键词
需求响应
调频调节
负荷特性
评估方法
demand response
frequency regulation
loadcharacteristic
evaluation method
