A Real-Time Energy Consumption Simulation and Comparison of Buildings in Different Construction Years in the Olympic Central Area in Beijing

doi:10.3390/su9122245

	A Real-Time Energy Consumption Simulation and Comparison of Buildings in Different Construction Years in the Olympic Central Area in Beijing
	Xu, Chen 1,2,3; Li, Yu 1,3; Jin, Xueting 1,3; Yuan, Liang 4; Cheng, Hao 1
刊名	SUSTAINABILITY
	2017-12-01
卷号	9 期号:12 页码:18
关键词	residential building energy consumption eQUEST simulation Beijing city
ISSN号	2071-1050
DOI	10.3390/su9122245
通讯作者	Cheng, Hao(chengh.12b@igsnrr.ac.cn)
英文摘要	Energy consumed the in urban sector accounts for a large proportion of total world delivered energy consumption. Residential building energy consumption is an important part of urban energy consumption. However, there are few studies focused on this issue and that have simulated the energy consumption of residential buildings using questionnaire data. In this research, an eQUEST study was conducted for different residential buildings in the Olympic Central Area in Beijing. Real-time meteorological observation data and an actual energy consumption schedule generated by questionnaire data were used to improve the eQUEST model in the absence of actual energy consumption data. The simulated total energy consumption of residential buildings in the case area in 2015 is 21,262.28 tce, and the average annual energy consumption per unit area is 20.09 kgce/(m(2).a). Space heating accounted for 45% of the total energy consumption as the highest proportion, and the second highest was household appliances, which accounted for 20%. The results showed that old residential buildings, multi-storey buildings and large-sized apartment buildings consume more energy. The internal units, building height, per capita construction area, the number of occupants and length of power use had significant impact on residential energy consumption. The result of this study will provide practical reference for energy saving reconstruction of residential buildings in Beijing.
资助项目	Natural Science Foundation Project 'The Process and Influence Mechanism of Carbon Dioxide Emissions in Different Areas of Beijing Based on Flux Footprint'[41771182] ; Natural Science Foundation Project 'Micro-scale research on stimulation and optimal regulation of carbon emission process in typical function area of metropolis'[41271186]
WOS关键词	RESIDENTIAL BUILDINGS ; CO2 EMISSIONS ; END-USE ; CHINA ; BEHAVIOR ; IMPACT ; HOUSEHOLD ; SECTOR ; STRATEGIES ; CLIMATE
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
语种	英语
出版者	MDPI AG
WOS记录号	WOS:000419231500093
资助机构	Natural Science Foundation Project 'The Process and Influence Mechanism of Carbon Dioxide Emissions in Different Areas of Beijing Based on Flux Footprint' ; Natural Science Foundation Project 'Micro-scale research on stimulation and optimal regulation of carbon emission process in typical function area of metropolis'
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/56890]
专题	中国科学院地理科学与资源研究所
通讯作者	Cheng, Hao
作者单位	1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Ctr Architecture Res & Design, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Coll Resource & Environm, Beijing 100049, Peoples R China 4.Kyushu Univ, Grad Sch Engn, Fukuoka 8190395, Japan
推荐引用方式 GB/T 7714	Xu, Chen,Li, Yu,Jin, Xueting,et al. A Real-Time Energy Consumption Simulation and Comparison of Buildings in Different Construction Years in the Olympic Central Area in Beijing[J]. SUSTAINABILITY,2017,9(12):18.
APA	Xu, Chen,Li, Yu,Jin, Xueting,Yuan, Liang,&Cheng, Hao.(2017).A Real-Time Energy Consumption Simulation and Comparison of Buildings in Different Construction Years in the Olympic Central Area in Beijing.SUSTAINABILITY,9(12),18.
MLA	Xu, Chen,et al."A Real-Time Energy Consumption Simulation and Comparison of Buildings in Different Construction Years in the Olympic Central Area in Beijing".SUSTAINABILITY 9.12(2017):18.