The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

MPPT Control of Photovoltaic by FNN

FNN에 의한 태양광 발전의 MPPT 제어

  • Published : 2009.10.01
Download PDF
⟨ Previous Next ⟩

Abstract

The paper proposes a novel control algorithm for tracking maximum power of PV generation system.. The maximum power of PV array is determinated by a insolation and temperature. Prior considered the term in PV generation system is how maximum power point(MPP) is accurately tracked.. The paper proposes a fuzzy neural network(FNN) control algorithm so as to accurately track those maximum power points. The proposed control algorithm comprises the antecedence part of fuzzy rule and clustering method, multi-layer neural network in the consequent part. FNN has the advantages which are depicted both high performance and robustness in fuzzy control and high adaptive control in neural network.. Specially, it can show the outstanding control performance for parameter variations appling to non-linear character of PV array. In this paper, the tracking speed and the accuracy prove the validity through comparing a proposed algorithm with a conventional one.

Keywords

References

  1. T. Markvart, Solar Electricity, John Wiley & Sons, 1994
  2. H. Chihchiang and S. Chihming, 'Study of Maximum Power Tracking Techniques and Control of DC/DC Converter for Photovoltaic Power System,' in IEEE PESC Power Electronics Specialists Conf., Vol.1, 1998
  3. Y. Chen, K. Smedley, 'Three-Phase Boost Type Grid Connected Inverter', Applied Power Electronics Conference and Exposition, 19-23, 2006
  4. Guo Heng, Xu Zheng, and Li You-Chun, 'A Novel Maximum Power Point Tracking Control Method for Stand-alone Photovoltaic Pumping Systems', IEEE/PES Transmission and Distribution Conference & Exhibition: Asia and Pacific. Dalian P. R. China, 14-18, 2005
  5. B.G.Braga and B.C.A.Henrique 'Boost current multilevel inverter and its application on single-phase grid-connected photovoltaic systems' in Proc. IEEE Trans on Power Electronics, Vol. 21, pp.1116-1124, 2006 https://doi.org/10.1109/TPEL.2006.876784
  6. J. M. Carrasco, L.G. Franquelo, J.T. Bialasiewicz, E.Galvan, R. C. Portillo Guisado, M. A. Martin Prats, et al., 'Power-electronic systems for the grid integration of renewable energy sources: a survey'. IEEE Trans. Industrial Electronics, vol. 53, no.4, pp.1002-1016, 2006 https://doi.org/10.1109/TIE.2006.878356
  7. C-Y Won, et. al. 'A new maximum power point tracker of photovoltaic arrays using fuzzy controller,' IEEE-PESC Power Electronics Specialists Conf., Vol.1, pp. 396-403, 1994
  8. M. G. Simocs, N. N. Francecschetti and M. Friedhofer. 'A fuzzy logic based photovoltaic peak power tracking control.' Proceedings of the ISIE International Symposium on Industrial Electronics, Vol. I, pp. 300-305, 1998
  9. M. G. Simoes and N. N. Francecschetti 'Fuzzy optimization based control of a solar array system,' Proceedings of the IEE Electric Power Applications Vol. 146, No 5. pp. 552-558, Sept. 1999 https://doi.org/10.1049/ip-epa:19990341
  10. A. Mahmoud. et. al, 'Fuzzy logic implementation for photovoltaic maximum power tracking,' Proceedings. 9th JEEE International Workshop on Robot and Human Interactive Communication, pp. 155-160, 2000
  11. Geoff Walker, 'Evaluating MPPT converter Topologies using a Matlab PV model', IEAust, vol. 21, pp. 49-56, 2001
  12. Zhou Dejia, Zhao Zhengming, Wu Libo, Yuan Liqiang, Sun Xiaoying, ''Analysis characteristics of photovoltaic arrays using simulation'. J Tsinghua Univ (Sci & Tech), v 47, no. 7, pp.1109-1112, 2007
  13. A. O. Zue and A. Chandra, 'Simulation and stability analysis of a 100 kW grid-connected LCL photovoltaic inverter for industry'. In power engineering society general, June, 2006, IEEE, pp.1--6, 2006
  14. B. Bletterie, R. Bruendlinger, S. Spielauer, 'Quantifying Dynamic MPPT Performance under Realistic Conditions First Test Results - The Way Forward', Proceedings of the 21st European Photovoltaic Solar Energy Conference, pp. 2347, 2006
  15. R. Gonzalez, J. Lopez, P. Sanchis and L. Marroyo, 'Transformerless Inverter for Single-Phase Photovoltaic Systems,' IEEE Transactions on Power Electronics, vol. 22, pp. 693-697, 2007 https://doi.org/10.1109/TPEL.2007.892120
  16. N. Femia, D. Granozio, G. Petrone, G. Spagnuolo and M. Vitelli, 'Optimized one-cycle control in photovoltaic grid connected applications,' IEEE Transactions on Aerospace and Electronic Systems, vol. 42, pp. 954-972, 2006 https://doi.org/10.1109/TAES.2006.248205
  17. Kiranmai, K. S. Phani and M. Veerachary, ' A Single-Stage Power Conversion System for the PVMPPT Application,' Proceedings of the IEEE International Conference on Industrial Technology, pp. 2125-2130 2006