干旱区生态环境知识资源中心(Arid): Analysis of Thermomechanical Stresses of a Photovoltaic Panel Using a Passive System of Cooling

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DOI	10.3390/app11219806
	Analysis of Thermomechanical Stresses of a Photovoltaic Panel Using a Passive System of Cooling
	Perez Escobar, Brayan L.; Perez Hernandez, German; Ocampo Ramirez, Arturo; Rojas Blanco, Lizeth; Diaz Flores, Laura L.; Vidal Asencio, Inocente; Hernandez Perez, Jose G.; Ramirez Morales, Erik
通讯作者	Morales, ER (corresponding author), Univ Juarez Autonoma Tabasco, Div Acad Ingn & Arquitectura, Cunduacan 86040, Mexico.
来源期刊	APPLIED SCIENCES-BASEL
EISSN	2076-3417
出版年	2021
卷号	11 期号:21
英文摘要	In this paper, the gradient temperature and the thermomechanical stresses of a photovoltaic panel has been studied with and without heatsink. For this purpose, a three-dimensional analysis was carried out. Accordingly, a heat transfer analysis was developed. The numerical results show a cooling close to 26.7% with the proposed triangle fins compared with the rectangular fins studied before by another author, and the temperature distribution was determined. With this information, the stress analysis was carried out in order to find the effect on the panel due to the thermomechanical stresses. The aluminium frame was restricted to move freely. The resulting stresses field established the magnitude of the alternative stresses, resulting in a 6.7% drop compared with a reference panel. The guidelines of IEC 61215 have to be take into account. Due to the results obtained, the use of this kind of system in desert conditions is desirable because of its high operational temperature and due to the increase in heat transfer by the fins.
英文关键词	photovoltaic thermomechanical stresses
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000718618000001
WOS关键词	DESIGN ; MODULES
WOS类目	Chemistry, Multidisciplinary ; Engineering, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied
WOS研究方向	Chemistry ; Engineering ; Materials Science ; Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368191
作者单位	[Perez Escobar, Brayan L.; Perez Hernandez, German; Rojas Blanco, Lizeth; Diaz Flores, Laura L.; Vidal Asencio, Inocente; Ramirez Morales, Erik] Univ Juarez Autonoma Tabasco, Div Acad Ingn & Arquitectura, Cunduacan 86040, Mexico; [Ocampo Ramirez, Arturo] Univ Autonoma Estado Mexico, Unidad Acad Profes Tianguistenco, Paraje Tejocote S-N, San Pedro Tlaltizapan 52640, Mexico; [Hernandez Perez, Jose G.] Univ Autonoma Yucatan, Engn Fac, Ind Contaminantes, AP 150, Merida 97000, Mexico
推荐引用方式 GB/T 7714	Perez Escobar, Brayan L.,Perez Hernandez, German,Ocampo Ramirez, Arturo,et al. Analysis of Thermomechanical Stresses of a Photovoltaic Panel Using a Passive System of Cooling[J],2021,11(21).
APA	Perez Escobar, Brayan L..,Perez Hernandez, German.,Ocampo Ramirez, Arturo.,Rojas Blanco, Lizeth.,Diaz Flores, Laura L..,...&Ramirez Morales, Erik.(2021).Analysis of Thermomechanical Stresses of a Photovoltaic Panel Using a Passive System of Cooling.APPLIED SCIENCES-BASEL,11(21).
MLA	Perez Escobar, Brayan L.,et al."Analysis of Thermomechanical Stresses of a Photovoltaic Panel Using a Passive System of Cooling".APPLIED SCIENCES-BASEL 11.21(2021).