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题名:
Energy consumption analysis of residential swimming pools for peak load shaving
作者: Song CH(宋纯贺); Jing, Wei; Zeng P(曾鹏); Yu HB(于海斌); Rosenberg, Catherine
作者部门: 工业控制网络与系统研究室
通讯作者: Jing, Wei
关键词: Energy disaggregation ; Residential swimming pool ; Circulating pump ; Peak load shifting
刊名: Applied Energy
ISSN号: 0306-2619
出版日期: 2018
卷号: 220, 页码:176-191
收录类别: SCI ; EI
EI收录号: 20181404970925
WOS记录号: WOS:000432884500016
产权排序: 1
项目资助者: National Natural Science Foundation of China under Grant 61533015, Grant 61773368, Grant 61773366, and in part by the State Grid Corporation of China Research Program research and application of “Internet + power marketing” support technology (5222AS160004)
摘要: Peak load shaving is a very important issue, however, most of peak load shaving methods either require extra investments or reduce the comfort of the consumers. This paper analyzes the impact of circulating pumps of residential swimming pools on the peak load, and shows that shifting the active time of circulating pumps of residential swimming pools could shave the peak load without requiring extra investments or reducing the comfort of the consumers. First, based on an extensive dataset containing hourly energy consumption readings of 1005 residents during March 2011 and October 2012 in South Ontario, this paper analyzes the features of the energy consumptions of residents with and without swimming pools. Second, this paper proposes a novel non-intrusive appliance load monitoring method to estimate the energy consumption of circulating pumps of residential swimming pools. The advantages of the proposed method are that, compared with other non-intrusive appliance load monitoring methods, it does not require high sampling rate data or prior information of the appliance, therefore the cost of implementation is reduced and users’ privacy is protected. Finally, this paper shows that, the average hourly energy consumption of CPRSP is 0.7429 kW h. During the peak hour, circulating pumps of residential swimming pools contributes 20.11% energy consumption of residents with swimming pools, as well as 8.79% peak load of all neighborhoods. When considering minimizing the peak load, by postponing circulating pumps of residential swimming pools for 8 h rather than turn them off, the peak load can be shaved by 4.64%. When considering minimizing the cost of circulating pumps of residential swimming pools, the peak load can be shaved by 3.15% by postponing circulating pumps of residential swimming pools for 6 h, meanwhile the peak hour is postponed from 18:00 to 19:00.
语种: 英语
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内容类型: 期刊论文
URI标识: http://ir.sia.cn/handle/173321/21738
Appears in Collections:工业控制网络与系统研究室_期刊论文

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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

Recommended Citation:
Song CH,Jing, Wei,Zeng P,et al. Energy consumption analysis of residential swimming pools for peak load shaving[J]. Applied Energy,2018,220:176-191.
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