研究目的
To maximize the collection of solar radiations and electricity output by tracking the movement of the sun using a Dual Axis Solar Tracking System (DASTS).
研究成果
Dual Axis Solar Tracking System (DASTS) ensures more energy conversion than the existing fixed (static) PV module, with a 26.72% increase in power output during the observation period. It perfectly aligns the Photovoltaic (PV) module with the sun's position to maximize solar radiation collection.
研究不足
The study is based on simulation results, and practical implementation may face challenges such as mechanical wear and tear, weather conditions, and the need for continuous maintenance.
1：Experimental Design and Method Selection:
The study involves designing a MATLAB simulation model of a Dual Axis Solar Tracking System (DASTS) to track the sun's movement both east to west and north to south.
2：Sample Selection and Data Sources:
The simulation uses a photovoltaic (PV) module with specific characteristics (open circuit voltage of 12V and short circuit current of
3：84A). List of Experimental Equipment and Materials:
MATLAB software is used for simulation.
4：Experimental Procedures and Operational Workflow:
The simulation model includes angle selectors for east to west and north to south movements, and readings of voltage, current, and power are taken at different times of the day.
5：Data Analysis Methods:
The results from the DASTS are compared with those from a fixed PV module to evaluate the increase in power output.
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