Title :
Sun Tracker Design Based on AVR
Author :
Li, Zhengming ; Zhou, Rui
Author_Institution :
Coll. of Electron. & Inf. Eng., JiangSu Univ., Zhenjiang, China
Abstract :
For more transformation efficiency, a kind of design method for sun tracker is presented. Using simplified circuit, the tracker can follow the round of sun, which can keep the surface of the solar battery perpendicular to the ray of the sun to obtain the greatest area of light as possible. Also, some parameters, such as local latitude, local time etc. are needed to input by operators. The results of experiment are demonstrated the validation of the sun tracker.
Keywords :
photovoltaic power systems; power generation control; solar power stations; voltage regulators; AVR; solar battery; solar tracking; sun tracker design; Batteries; Clocks; DC motors; Logic gates; Photovoltaic systems; Sun;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2011 Asia-Pacific
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6253-7
DOI :
10.1109/APPEEC.2011.5748459
