新余市LED光伏照明系统最佳倾角的优化设计

Optimal design of best inclining angle of LED photovoltaic lighting system in Xinyu

针对新余市的LED光伏照明系统,在综合考虑方阵倾斜面上所接收到太阳辐射量与负载的匹配关系基础上,利用最小二乘法,选取各月的辐射比例与负载的比例最为匹配的倾角为光伏独立系统最佳倾角,以倾斜面上全年接收到太阳辐射量最大的角度作为光伏并网系统的最佳倾角。

According to the LED photovoltaic lighting system in Xinyu,based on the consideration of the matching relation of solar radiation received by the matrix inclination surface and load,this paper uses least square method and selects the inclining angle best matching the radiation proportion of each month and load proportion as the best inclining angle of the photovoltaic independent system and the biggest angle of solar radiation received by the slope the whole year as the best inclining angle of photovoltaic connection system.