气候变化领域集成服务门户(CCPortal): Experimental analysis and modelling of a photovoltaic powered thermoelectric solid-state cooling system for transition towards net zero energy buildings under different solar loading conditions

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DOI	10.1016/j.jclepro.2024.141099
	Experimental analysis and modelling of a photovoltaic powered thermoelectric solid-state cooling system for transition towards net zero energy buildings under different solar loading conditions
	Chandel, Rahul; Chandel, Shyam Singh; Prasad, Deo; Dwivedi, Ram Prakash
发表日期	2024
ISSN	0959-6526
EISSN	1879-1786
起始页码	442
卷号	442
英文摘要	Global climate change and increase in cooling demand, necessitates the transition towards Zero Energy Buildings and research into alternative cooling technologies for building applications. The solid-state thermoelectric modules (TEMs) do not use any refrigerants for cooling and thus present an alternate cooling technology. In order to achieve the targets of UN SDG 7,11 and 13, buildings must incorporate energy efficient features. The objective of this study is to assess the cooling capability of thermoelectric modules experimentally and through CFD/FEM modelling. The thermoelectric cooling system results are analysed under different current, irradiance, and temperature conditions using a novel reference day methodology. The results show that this system is effective in lowering the room temperature by 5-16 degree celsius and can achieve thermal comfort conditions. The experimental results show 1.01 and 1.41 COP for 10 degree celsius and 7 degree celsius temperature differential respectively with +/- 0.59 degree celsius uncertainty for temperature and +/- 0.58 W for power measurement at 95% confidence level. It is also observed that the system is most ideal for temperate zone, tropical zones as per Koppen climatic classification. A novel building integrated, semi-transparent thermoelectric module (STEM) design powered by a photovoltaic system is proposed for Net Zero Buildings as an alternative to refrigerant based air-conditioning.
英文关键词	Solid state cooling; Net zero energy building; Photovoltaics; Solar energy; Sustainability; Thermal comfort
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS记录号	WOS:001183607900001
来源期刊	JOURNAL OF CLEANER PRODUCTION
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/297134
作者单位	Shoolini University; University of New South Wales Sydney
推荐引用方式 GB/T 7714	Chandel, Rahul,Chandel, Shyam Singh,Prasad, Deo,et al. Experimental analysis and modelling of a photovoltaic powered thermoelectric solid-state cooling system for transition towards net zero energy buildings under different solar loading conditions[J],2024,442.
APA	Chandel, Rahul,Chandel, Shyam Singh,Prasad, Deo,&Dwivedi, Ram Prakash.(2024).Experimental analysis and modelling of a photovoltaic powered thermoelectric solid-state cooling system for transition towards net zero energy buildings under different solar loading conditions.JOURNAL OF CLEANER PRODUCTION,442.
MLA	Chandel, Rahul,et al."Experimental analysis and modelling of a photovoltaic powered thermoelectric solid-state cooling system for transition towards net zero energy buildings under different solar loading conditions".JOURNAL OF CLEANER PRODUCTION 442(2024).