漂浮式光伏电站漂浮方阵多点系泊特性研究  

Study on multi-point mooring characteristics of floating array in floating photovoltaic power station

作　　者：肖福勤 孔耀华[3] 余德海 吴昊 陈作钢[3,4] XIAO Fuqin;KONG Yaohua;YU Dehai;WU hao;CHEN Zuogang(Huainan Sunshine Floating Technology Co.,Ltd,Huainan 230089,China;SUNGROW Power Supply Co,Ltd,Hefei 230088,China;State Key Laboratory of Ocean Engineering,Shanghai Jiao Tong University,Shanghai 200240,China;Collaborative Innovation Center for Advanced Ship and Deep-Sea Exploration(CISSE),Shanghai 200240,China)

机构地区：[1]淮南阳光浮体科技有限公司,安徽淮南232000 [2]阳光电源股份有限公司,安徽合肥230088 [3]上海交通大学海洋工程国家重点实验室,上海200240 [4]高新船舶与深海开发装备协同创新中心(船海协创中心),上海200240

出　　处：《人民长江》2020年第4期168-173,共6页Yangtze River

摘　　要：位置的稳定性对光伏电站的发电效率和生产安全有着重要影响。漂浮式光伏电站漂浮方阵在风、浪、流的作用下易发生移动和旋转,而采用多点系泊系统可有效限制漂浮式光伏电站的过大偏移。以尺寸为170 m×170 m的漂浮方阵为对象,采用静力分析的方法对该方阵在多点系泊系统中的锚泊线张力及方阵偏移量进行了系列研究,得出了张力及偏移量与水平跨距、系泊密度间的规律。相关成果可为漂浮方阵多点系泊系统的设计提供参考。The position stability plays an important role in the power generation efficiency and production safety of photovoltaic power plants.Floating array of photovoltaic power station is prone to move and rotate under the action of wind,wave and current,which could be effectively limited by multi-point mooring system.In this paper,the static analysis method is adopted to study the tension of the mooring cable and the displacement of the square array restrained by the multi-point mooring system.The laws between tension,shifting displacement and horizontal span and mooring density were obtained,which provide reference for the design of floating square multi-point mooring system.

关 键 词：漂浮式光伏电站 多点系泊 系泊缆张力 偏移 

分 类 号：TM615[电气工程—电力系统及自动化]