太阳能逐日跟踪智能控制系统的研究与实现OA

This paper proposes a solar energy daily tracking intelligent control system(hereinafter referred to as"this intelligent control system").Firstly,the main technologies used in this intelligent control system is introduced.Then,the design scheme of the intelligent control system is elaborated in detail from four aspects:the design requirements of the control program,the design process of the control program,the design of the core control components,and the system integration design.Finally,the current application status of this intelligent control system is briefly described,and its development prospects are discussed.The research results show that this intelligent control system has achieved the automatic tracking function through photosensitive sensors.Firstly,The photosensitive sensor receives horizontal or vertical sunlight signals,and then sends out horizontal or pitch adjustment signals through the dual axis high-precision solar tracking motor controller to control the operation of the horizontal adjustment system or pitch adjustment system.The automatic tracking accuracy is within 3°,meeting the control requirements of high-precision sun tracking for solar concentrated collectors.And this intelligent control system is equipped with two working modes:light control and time control,which can ensure efficient operation at all time periods,and improve solar energy utilization.This intelligent control system provides strong technical support for the application of small solar medium-high temperature concentrated heat collectors,improving the market competitiveness of such collectors.