Distributed response strategy of electric heating loads based on temperature queue sorting

doi:10.1016/j.epsr.2022.108196

	Distributed response strategy of electric heating loads based on temperature queue sorting
	Li, Shoudong 1,2; Bao, Guangqing 1; Zhang, Xiaoying 1; Wu, Guodong 1,3; Ren, Bing 1,2
刊名	Electric Power Systems Research
	2022-10-01
卷号	211
关键词	Distributed parameter control systems Electric heating Electric power transmission networks Queueing theory Systems engineering Centralised Demand response Distributed Electric heating load Heating load Power grids Response strategies Safe operation Stable operation Temperature queue sorting
ISSN号	0378-7796
DOI	10.1016/j.epsr.2022.108196
英文摘要	In order to eliminate the adverse impact of the rapid growth of electric heating loads (EHLs) on the safe and stable operation of the power grid under the background of the development of clean heating, a distributed response strategy based on demand response technology is proposed. Based on the thermodynamic dynamic model of EHLs, its demand response capability is analyzed, and then the processes of EHLs centralized response strategy and temperature queue sorting distributed response strategy are compared. The core advantage of the distributed response strategy of temperature queue sorting is that the distributed control of EHLs is realized by setting the response threshold and recovery threshold for the two indicators of frequency and temperature, which not only takes into account the user's comfort, but also ensures the significant improvement of frequency drop under fault. A two zone test system is established, and the simulation verifies the effectiveness of the proposed response strategy. The results show that the EHLs temperature queue sorting distributed demand response strategy can effectively suppress the sharp decline of frequency in case of system failure, and avoid the impact of a large number of EHLs responses on the power grid, which plays a positive role in the safe and stable operation of the power grid. © 2022 Elsevier B.V.
WOS研究方向	Engineering
语种	英语
出版者	Elsevier Ltd
WOS记录号	WOS:000823018200003
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/159132]
专题	电气工程与信息工程学院
作者单位	1.School of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 2.School of Automation and Electrical Engineering, Lanzhou Jiaotong University, Lanzhou; 730070, China; 3.State Grid Gansu Electric Power Company, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Li, Shoudong,Bao, Guangqing,Zhang, Xiaoying,et al. Distributed response strategy of electric heating loads based on temperature queue sorting[J]. Electric Power Systems Research,2022,211.
APA	Li, Shoudong,Bao, Guangqing,Zhang, Xiaoying,Wu, Guodong,&Ren, Bing.(2022).Distributed response strategy of electric heating loads based on temperature queue sorting.Electric Power Systems Research,211.
MLA	Li, Shoudong,et al."Distributed response strategy of electric heating loads based on temperature queue sorting".Electric Power Systems Research 211(2022).