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	Study on UV Induced EVA Discoloration for Crystalline Silicon Solar Modules
	Jiang, Xuefang 1,2; He, Wenshuang 1; Yang, Jin 1; Chen, Chuanke 1; Yang, Hong 1; Wang, He 1; Li, Hongtao 3; Dong, Yinghua 3
通讯作者	Wang, He
会议名称	7th IEEE World Conference on Photovoltaic Energy Conversion (WCPEC) / A Joint Conference of 45th IEEE PVSC / 28th PVSEC / 34th EU PVSEC
会议日期	JUN 10-15, 2018
会议地点	Waikoloa, HI
英文摘要	In this paper, the ultraviolet induced discoloration of EVA and power degradation of photovoltaic modules are studied by the extended ultraviolet accelerated life test with high ultraviolet. The power is still in a serious downward trend, when ultraviolet dose in the test reaches 15 kWh/m(2). The results show that EVA discoloration leads to serious power degradation of modules. Therefore, in order to prolong service life of modules, it is necessary to reduce EVA discoloration. Ultraviolet dose for ultraviolet preconditioning test in IEC61215 should be increased for solar module installed in high ultraviolet region.
英文关键词	photovoltaic module power degradation ultraviolet dose high ultraviolet EVA discoloration
来源出版物	2018 IEEE 7TH WORLD CONFERENCE ON PHOTOVOLTAIC ENERGY CONVERSION (WCPEC) (A JOINT CONFERENCE OF 45TH IEEE PVSC, 28TH PVSEC & 34TH EU PVSEC)
ISSN	2159-2330
EISSN	2159-2349
出版年	2018
页码	1282-1285
EISBN	978-1-5386-8529-7
出版者	IEEE
类型	Proceedings Paper
语种	英语
国家	Peoples R China
收录类别	CPCI-S
WOS记录号	WOS:000469200401068
WOS关键词	VINYL ACETATE COPOLYMER ; PHOTOVOLTAIC MODULES ; PV MODULES ; DEGRADATION ; ENCAPSULANT ; DESERT
WOS类目	Green & Sustainable Science & Technology ; Energy & Fuels ; Engineering, Electrical & Electronic
WOS研究方向	Science & Technology - Other Topics ; Energy & Fuels ; Engineering
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/307512
作者单位	1.Xi An Jiao Tong Univ, Sch Sci, MOE Key Lab Nonequilibrium Synth & Modulat Conden, Xian 710049, Shaanxi, Peoples R China; 2.Xian Polytech Univ, Sch Sci, Xian 710048, Shaanxi, Peoples R China; 3.China Elect Power Res Inst, State Key Lab Operat & Control Renewable Energy &, Beijing 100192, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Xuefang,He, Wenshuang,Yang, Jin,et al. Study on UV Induced EVA Discoloration for Crystalline Silicon Solar Modules[C]:IEEE,2018:1282-1285.