Adaptive Maximum Power Point Tracking Algorithm for Photovoltaic Power Systems
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概要
- 論文の詳細を見る
This paper presents an adaptive maximum power point tracking (MPPT) algorithm. The aim is to dynamically adjust the step length for updating duty ratio (or operating voltage) so as to make full utilization of the output power of photovoltaic (PV) systems, even under the rapidly changing atmospheric conditions. To this end, the average slope in terms of voltage and power is exploited for reducing the harmful effect of noise and error (incurred in measurement or quantization) on the slope. Also, a statistical decision-making scheme is employed for reliably deciding the time instant at which atmospheric conditions actually change. Empirical study has adduced grounds for its dominance over existing references.
- （社）電子情報通信学会の論文
- 2010-05-01
著者
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CHOI Ju
Department of Mechanical and Intelligent Systems Engineering, Pusan National University
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Ahn Chang
School Of Information And Communication Engineering Sungkyunkwan University
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LEE Dong-Ha
Daegu Gyeongbuk Institute of Science and Technology (DGIST)
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AN Jinung
Daegu Gyeongbuk Institute of Science and Technology (DGIST)
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Choi Ju
Department Of Electrical Engineering Kwangwoon University
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Ahn Chang
School Of Information & Communication Engineering Sungkyunkwan University
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Ahn Chang
School Of Electrical Engineering Korea University:(present Address)department Of Information And Com
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CHOI Ju
Department of Computer Science and Engineering, Seoul National University
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