The Design And Performance Analysis Of The Sun-Tracking System Based On The Concentrating Photovoltaic Modules Architecture

Concentrating photovoltaic modules based on type of solar photovoltaic technology is the emerging field of technology, and sun-tracking concentrating PV system is an integral part of the sun tracking system with real-time tracking the sun, smooth running, compact structure, etc. widely used in concentrating photovoltaic field.This article is designed mainly concentrating photovoltaic tracking concentrator system type modules, tracking devices and tracking control sensor system composed of three parts. One of concentrating photovoltaic modules involved trackers tracking operation; tracking control system based sensor system signals received by the sensor changes, change the motor rotation, thereby enabling tracking device always follow the sun.This in-depth study and analysis of the solar tracking system, gives a of concentrating photovoltaic modules used in solar tracking system program, the structure of its tracker design. Also designed a new type of tracking systems of concentrating photovoltaic modules, and their structural, thermal, etc. were analyzed. In addition, the theoretical analysis of the tracking system error, and precision tracking system was tested.