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Microcontroller-Based Application for Solar Energy Collection Optimization

المصدر: المجلة الجامعة
الناشر: جامعة الزاوية - مركز البحوث والدراسات العليا
المؤلف الرئيسي: Abuitbel, Mostafa B. (Author)
مؤلفين آخرين: Madi, Khaled A. (Co-Author), Aburazizar, Mohammed M. (Co-Author)
المجلد/العدد: مج19, ع3
محكمة: نعم
الدولة: ليبيا
التاريخ الميلادي: 2017
الشهر: يوليو
الصفحات: 49 - 58
رقم MD: 1264071
نوع المحتوى: بحوث ومقالات
اللغة: الإنجليزية
قواعد المعلومات: EduSearch, EcoLink, IslamicInfo, AraBase, HumanIndex
مواضيع:
كلمات المؤلف المفتاحية:
Solar Tracker | LDR Sensors | DC Motor | Microcontroller
رابط المحتوى:
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المستخلص: This paper describes an investigation into a complete design of a self-rotated single-axis solar tracking system based on microcontroller for maximum solar energy collection. The energy collection can in general be optimized through the use of an efficient tracking system which rotates the solar panel. Through photovoltaic cells, solar panel energy output is maximized when the panel is directly facing the sun direction. In addition to practical implementation, two major activities are presently described, the first being the hardware design and the second being the software development. The work undertaken involves the use of light dependent photo-resistors where the tracker responds to the sensed sun light intensity to situate the panel in an optimal location to capture solar rays efficiently. Then by implementing a programmed microcontroller and a DC motor, the designed system precisely aligns itself in the direction of the maximum solar intensity throughout the day. For low-cost implementation, a realtime controlled tracking system has successfully been developed to increase the overall efficiency of solar harvesting and practically verified to prove the solar energy utilization.

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