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Parameter Estimation of Solar Cells and MPP Prediction Using a NN-Emulator  

권봉재 (한국해양대학교 대학원 제어계측공학과)
김종하 (한국해양대학교 IT 공학부)
진강규 (한국해양대학교 IT공학부)
Publication Information
Journal of Advanced Marine Engineering and Technology / v.28, no.6, 2004 , pp. 1010-1016 More about this Journal
Abstract
In this paper, a scheme for estimating the parameters of solar cells and a NN-based emulator for predicting the maximum power point are presented. The diode model with series and shunt resistors is used to estimate parameters highly affecting its V-I characteristic curve and both a real-coded genetic algorithm and the model adjustment technique are employed. For implementing the emulator, a multi-layered neural network incorporating with the BP algorithm is used. A set of simulation works using both field data and generated data are carried out to demonstrate the effectiveness of the proposed method.
Keywords
Solar Cell; Parameter Estimation; RCGA; MPP; NN-based Emulator;
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  • Reference
1 R. Messenger and J. Ventre, Photovoltaic System Engineering, CRC Presss, 2000
2 박민원, 김봉태, 'EMTDC를 이용한 태양전지의 새로운 시뮬레이션 모델', 대한전기학회 추 계학술대회 논문집, A편, pp. 113-115, 2000
3 진강규, 유전알고리즘과 그 응용. 교우사, 2000
4 T, Ikegami et al., 'Estimation of Equivalent Circuit Parameters of PV Module and Its Application to Optimal Operation of PV System,' Solar Energy Materials & Solar Cells, Vol. 67, pp. 389-395. 2001   DOI   ScienceOn
5 Min-Won Park and In-Keun Yu 'Photovoltaic Generation System Simulation Using Real Field Weather Conditions', Journal of IKEE, Vol. 5, No. 2, pp. 121-127, 2001
6 W. H. Press, S. A. Teukolsky, W. T. Vetterling and B. P. Flannery, Numerical Recipes in C, Cambridge University Press, 1992
7 M. R. Patel, Wind and Solar Power Systems, CRC Presss, 1999
8 한정만, '50W급 태양전지의 가상 구현을 위한 모듈의 직 병렬 연결 특성 해석 및 제어', 전력전자학회 하계부문 학술대회 논문집, pp, 53-57, 2002