改进型遮光环式散射辐射测量装置的设计与实现

DESIGN AND IMPLEMENTATION OF IMPROVED SHADING RING SCATTERED RADIATION MEASURING DEVICE

针对传统的遮光环式散射辐射测量装置自动化程度不高等缺点,通过采用Arduino单片机,增加防水步进电机、传动机构和控制装置,得到一种改进型遮光环式散射辐射测量装置。经过实际运行验证,改进型遮光环式散射辐射测量装置的工作效果良好,可用于光伏电站中散射辐照度数据的自动化采集。

In view of the low degree of automation of the traditional shading ring scattered radiation measuring device,this paper uses Arduino single-chip,adds waterproof stepping motor,transmission mechanism and control device,and obtains an improved shading ring scattered radiation measuring device. Through actual operation verification,the improved shading ring scattered radiation measuring device works well,which can be used for automatic collection of scattered irradiance data in PV power stations.