کنفرانس مهندسی برق ایران

صفحه اصلی / سی و چهارمین کنفرانس بین المللی مهندسی برق

High-Precision Dual-Axis Solar Tracking System to Increase Photovoltaic Energy Efficiency

نویسندگان :

Abolfazl Hadavi¹ Gader Khosravi² Mehrdad Tarafdar Hagh³

1- شرکت توزیع نیروی برق استان آذربایجان شرقی 2- شرکت توزیع نیروی برق استان آذربایجان شرقی 3- دانشگاه تبریز

کلمات کلیدی :

Photovoltaic energy،dual-axis solar tracker،solar tracking،predictive control،energy optimization

چکیده :

Solar energy is a crucial renewable resource for sustainable power generation, and optimizing photovoltaic (PV) systems is essential for maximizing energy output. In this paper, a high-precision dual-axis solar tracking system is proposed to enhance the efficiency of PV systems under various weather conditions. The system integrates PV panels, intelligent control algorithms, and electromechanical actuators to ensure accurate solar alignment and minimize tracking errors. a predictive control mechanism is also introduced that repositions the panels overnight, ensuring seamless tracking at dawn. Experimental results demonstrate a significant performance increase, achieving over 20% higher energy output compared to fixed and single-axis trackers. This innovative system offers a robust solution for improving PV energy harvesting in modern renewable energy applications.