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何大娟, 韩雪, 杨雪珊, 等. 海上光伏组件的设计及可靠性研究[J]. 太阳能学报, 2025,46(9):564-570.
何大娟, 韩雪, 杨雪珊, 等. 海上光伏组件的设计及可靠性研究[J]. 太阳能学报, 2025,46(9):564-570. DOI: doi:10.19912/j.0254-0096.tynxb.2024-0866.
针对高盐雾、高载荷、高紫外、高湿热、电气绝缘以及热斑等海上光伏项目存在的诸多问题
从优化封装材料选型出发
利用多类型高耐候封装材料
结合Bycium +电池技术与高密度封装技术
设计制作一款适用于海上光伏的高功率高效组件。研究表明
该组件在各项常规可靠性测试中功率衰减均小于0.3%
优于对照组常规组件的功率衰减
也远优于标准值规定的5%
同时该组件能通过8级(酸性)盐雾测试、风速60 m/s(相当于17级飓风)的风洞测试以及严格的复合紫外老化序列测试
可为其在30 a产品生命周期内对抗严苛海上环境提供保障。
This work focuses on the many problems existing in offshore photovoltaic projects
such as high salt spray
high load
high UV
high humidity
electrical insulation
and hot spots. By optimizing the selection of packaging materials
multiple types of high weather resistant packaging materials are used
combined with Bycium+ cell technology and high-density packaging technology
a high-power and efficient module suitable for offshore photovoltaics is designed and manufactured. The power degenerations of this module are less than 0.3% in various conventional and triple reliability tests
which is better than conventional PV modules and considerably less than the standard value of 5%. At the same time
it can pass the level 8 (acidic) salt mist tests
wind tunnel tests with the wind speed of 60 m/s (equivalent to a level 17 hurricane) and UV sequence comprehensive testing
providing a guarantee for its long-term stable operation in offshore photovoltaic application scenarios.
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