干旱区生态环境知识资源中心(Arid): Experimental Investigation of Temperature and Condensation Control of Photovoltaic Panels

Arid

DOI	10.1109/ICEEE2019.2019.00067
	Experimental Investigation of Temperature and Condensation Control of Photovoltaic Panels
	Reda, M. Naser; Spinnler, M.; Al-Kayiem, H.; Sattelmayer, T.
通讯作者	Reda, MN (corresponding author), Tech Univ Munich, Inst Thermodynam, Garching, Germany.
会议名称	6th International Conference on Electrical and Electronics Engineering (ICEEE)
会议日期	APR 16-17, 2019
会议地点	Istanbul, TURKEY
英文摘要	Photovoltaic (PV) panels in arid zones have the advantage of achieving high solar energy yields. However, there are two main problems that might compromise this advantage. First, the PV panel's electrical efficiency is strongly reduced by an increased daytime cell temperature. Second, during the night, the module surface temperature might undercut the dew point temperature. This results in water vapor condensation on the surface of the modules and, in combination with dust-loaded winds, mud formation on the panels. In the present study, a PV-Thermal (PV/T) hybrid system combined with an Underground Heat Storage system is being proposed to increase the efficiency of PV arrays especially in desert areas. During the day, the PV panel will be actively cooled, thus improving its electrical efficiency. During the night, it will be heated well above the dew point, thus preventing condensation. The results will show that the proposed system is able to resolve the two problems mentioned above. Due to the active thermal control, daytime PV efficiency could be increased by 10 % and nocturnal condensation could be avoided.
英文关键词	PV/T underground heat storage thermal control
来源出版物	2019 6TH INTERNATIONAL CONFERENCE ON ELECTRICAL AND ELECTRONICS ENGINEERING (ICEEE 2019)
出版年	2019
页码	312-316
ISBN	978-1-7281-3910-4
出版者	IEEE
类型	Proceedings Paper
语种	英语
收录类别	CPCI-S
WOS记录号	WOS:000494805700060
WOS关键词	AIR HEAT-EXCHANGER ; THERMAL PERFORMANCE
WOS类目	Engineering, Electrical & Electronic
WOS研究方向	Engineering
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/370170
作者单位	[Reda, M. Naser; Spinnler, M.; Sattelmayer, T.] Tech Univ Munich, Inst Thermodynam, Garching, Germany; [Al-Kayiem, H.] Univ Teknol PETRONAS, Dept Mech Engn, Seri Iskandar, Malaysia
推荐引用方式 GB/T 7714	Reda, M. Naser,Spinnler, M.,Al-Kayiem, H.,et al. Experimental Investigation of Temperature and Condensation Control of Photovoltaic Panels[C]:IEEE,2019:312-316.