结合场地朝向的跟踪式光伏阵列优化排布方法

A method for optimizing arrangement of tracked photovoltaic array

针对朝向非正南(东)的场地中光伏阵列的朝向影响发电量的问题,研究了光伏阵列接收太阳辐射量的主要影响因素,建立了各因素与阵列朝向间的关系模型.以接收太阳辐射量最大为目标设计了光伏阵列的优化排布方法,仿真实验结果表明该方法可有效提高阵列的太阳辐射接收量.

In view of the problem of power generation reducing when photovoltaic arrays are arranged in abnormality south or east direction,the main factors which influence the photovoltaic array to receive solar radiation are studied.The relationship model between them and the array orientation was established.Through them the photovoltaic array’s optimized configuration method was proposed with the goal of maximizing the receiving radiation.The simulation experiments results showed that the method could effectively improve the amount of radiation received by the photovoltaic array.