A SUN TRACKING SYSTEM FOR PHOTOVOLTAIC STATIONS

G.Y. AYVAZYAN; D.V. AGHABEKYAN; A.A. VARDANYAN; O.H. PETROSYAN

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G.Y. AYVAZYAN National Polytechnic University of Armenia Author
D.V. AGHABEKYAN National Polytechnic University of Armenia Author
A.A. VARDANYAN National Polytechnic University of Armenia Author
O.H. PETROSYAN National Polytechnic University of Armenia Author

Keywords:

photovoltaic station, solar cell, light-sensitive sensor, sun tracking

Abstract

A sun tracking system for photovoltaic stations, consisting of a light-sensitive sensor based on solar cells, signal converter, microcontroller and rotary device is developed. The operation algorithm of the system is developed, and corresponding components are prepared. Field testing of the system has shown that as a result of uniaxial sun tracking, the energy efficiency of the photovoltaic station is increased by 25%.

A SUN TRACKING SYSTEM FOR PHOTOVOLTAIC STATIONS

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