水面漂浮式光伏电站浮式基础结构分析研究
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摘要
因土地资源稀缺,传统地面光伏电站开发受到极大限制,如何有效克服陆地光伏行业发展的瓶颈,成为新能源行业亟待解决的问题,水面漂浮式光伏电站的出现解决了传统光伏发电领域土地短缺的难题。针对水面漂浮式光伏电站中最为重要的浮式基础,利用有限元分析软件对其开展了模态分析和不同波浪载荷条件下的结构分析。根据分析结果,指导了浮式基础在具体应用中的设计和制造,实践效果理想,验证了基础结构分析的可靠性。
As the construction of traditional PV plant is severely limited by the scarcity of land resource,it becomes extraordinary urgent in the PV power industry to solve the development bottle neck. However,the appearance of floating PV power station on water changes this situation. As the most important component of the floating PV power station on water,we carried out model analysis and structural analysis for the floating foundation under various wave loads. Based on the analysis results,we guide the design and manufacture of the floating PV power station in practice and obtain desired effect,which proves the rationality of the analysis.
As the construction of traditional PV plant is severely limited by the scarcity of land resource,it becomes extraordinary urgent in the PV power industry to solve the development bottle neck. However,the appearance of floating PV power station on water changes this situation. As the most important component of the floating PV power station on water,we carried out model analysis and structural analysis for the floating foundation under various wave loads. Based on the analysis results,we guide the design and manufacture of the floating PV power station in practice and obtain desired effect,which proves the rationality of the analysis.
引文
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[2]何宝华,杜军伟.晶体硅光伏组件抗PID机理研究[J].太阳能学报,2015,36(11):2699-2700.
[3]陈维,沈辉,刘勇.BIPV中光伏阵列朝向和倾角对性能影响理论研究[J].太阳能学报,2009,2(30):207-209.
[4]戴仰山,沈进威,宋竞正.船舶波浪载荷[M].北京:国防工业出版社,2007:135-136
[5]李积德.船舶耐波性[M].哈尔滨:哈尔滨工程大学出版社,2007:113-115.
[6]O.M.Faltinasen.杨建民,等译.船舶与海洋工程环境载荷[M].上海:上海交通大学出版社,2008.
[7]杨少雄,杨永谦.船体结构强度直接计算中惯性释放的应用[J].中国舰船研究,2006,1(1):59-60.