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http://dx.doi.org/10.5762/KAIS.2010.11.8.2951

Research of the PV Tracking System  

Seo, Myeong-Hwan (Division of Information Communication, Soonchunhyang University)
Kim, Yoon-Sik (Division of Information Communication, Soonchunhyang University)
Hong, Jin-Woo (Mirae Energy Technology)
Lee, Hee-Joon (Grand school, Soonchunhyang University)
Park, Sang-Koo (CheongJu University, College of Science & Engineering, School of Architecture)
Kim, Sun-Hyung (Division of Information Communication, Soonchunhyang University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.11, no.8, 2010 , pp. 2951-2957 More about this Journal
Abstract
In solar industry the development of tracking PV power generation devices progresses favorably because of its efficiency, comparing with fixed PV power generation devices. Tracking PV power generation device are not only preserving the amount of solar radiation per unit area but also maximizing the efficiency of solar battery. Therefore accurate and low-priced solar position tracking devices are very important to improve the economical efficiency and lower invest price. This research is concerned with solar position algorithm with uncertainties equal to 1 minute($0.016^{\circ}$) using the mathmatics and astronomg. Proposed algorithm in this paper, lowers the implementation price and improves power generation efficiency. In view of the result so far achieved, maximum error has 30 secend($0.008^{\circ}$). And the solar cell generating system applied by this algorithm showed the gain of the fixed type contrast average 23W(about 18%).
Keywords
Solar Position Algorithm; Photovoltaic Power Generation; PV Tracking System;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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