An analysis on the energy consumption of circulating pumps of residential swimming pools for peak load management

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	An analysis on the energy consumption of circulating pumps of residential swimming pools for peak load management
	Song CH(宋纯贺); Jing, Wei ; Zeng P(曾鹏); Rosenberg, Catherine
作者部门	工业控制网络与系统研究室
关键词	Energy Disaggregation Residential Swimming Pool Circulating Pump Peak Load
发表期刊	Applied Energy
ISSN	0306-2619
	2017
卷号	195 页码:1-12
收录类别	SCI ; EI
EI收录号	20171203475125
WOS记录号	WOS:000400227000001
产权排序	1
资助机构	Key Lab. of Networked Control Systems, Chinese Academy of Sciences, and the Strategic Priority Research Program of the Chinese Academy of Sciences, Grant No. XDA06020302.
摘要	Based on an extensive dataset containing aggregated hourly energy consumption readings of residents during March 2011 and October 2012 in South Ontario, Canada, this paper estimates the energy consumption of circulating pumps of residential swimming pools (CPRSP) non-intrusively, and quantifies the impact of CPRSP on the power system. The main challenges are that, first, widely used non-intrusive appliance load monitoring (NIALM) methods are not applicable to this work, due to the low sampling rate and the lack of the energy consumption pattern of CPRSP; second, temperature-based building energy disaggregation methods are not suitable for this work, as they highly depend on the accurate base load estimation and predefined parameters. To overcome these issues, in this paper, first it is found that, during the pool season, for homes with and without swimming pools, the ratio between their base loads is approximately equal to the ratio between their temperature-dependent energy consumptions, then a novel weighted difference change-point (WDCP) model has been proposed. The advantages of the WDCP model are that, on one hand, it doesn't depend on the base load estimation and predefined parameters; on the other hand, it has no requirement on the data sampling rate and the prior information of energy consumption patterns of CPRSP. Based on the WDCP model it is shown that, the average hourly energy consumption of CPRSP is 0.7425 kW, and the minimum and the maximum hourly energy consumptions are 0.5274 kW at 9:00 and 0.9612 kW at 17:00, respectively. At the peak hour 19:00, July 21, 2011, CPRSP contributes 20.36% energy consumption of homes with swimming pools, as well as 8.48% peak load of all neighborhoods. As a result, the peak load could be reduced by 8.48% if all CPRSP are stopped during the peak hour.
语种	英语
WOS标题词	Science & Technology ; Technology
WOS类目	Energy & Fuels ; Engineering, Chemical
关键词[WOS]	EXERGY PERFORMANCE ; BUILDINGS ; STORAGE ; DISAGGREGATION ; CLIMATE ; SYSTEM ; MODEL ; TECHNOLOGY ; SIMULATION ; HOT
WOS研究方向	Energy & Fuels ; Engineering
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.sia.cn/handle/173321/20296
专题	工业控制网络与系统研究室
通讯作者	Jing, Wei
作者单位	1.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China 2.School of Information Engineering, Shenyang University, Shenyang, 110000, China 3.Dept. of Electrical and Computer Engineering, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
推荐引用方式 GB/T 7714	Song CH,Jing, Wei,Zeng P,et al. An analysis on the energy consumption of circulating pumps of residential swimming pools for peak load management[J]. Applied Energy,2017,195:1-12.
APA	Song CH,Jing, Wei,Zeng P,&Rosenberg, Catherine.(2017).An analysis on the energy consumption of circulating pumps of residential swimming pools for peak load management.Applied Energy,195,1-12.
MLA	Song CH,et al."An analysis on the energy consumption of circulating pumps of residential swimming pools for peak load management".Applied Energy 195(2017):1-12.

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