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

  • 제58권11호
  • /
  • Pages.2192-2199
  • /
  • 2009
  • /
  • 1975-8359(pISSN)
  • /
  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

센서방식 태양광 발전시스템의 효율개선을 위한 새로운 추적알고리즘 개발

Development of a Novel Tracking for Efficiency Improvement of PV System with Sensor Method

  • 발행 : 2009.11.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

This paper proposes a novel tracking algorithm for efficiency improvement of photovoltaic(PV) system using sensor method. PV system of sensor method is exactly impossible to track a sun position when insolation is low or rapidly changed by the clouds and fogs. Also, in this case, tracking device is occurred energy consumption by unnecessary operating. This statement of reason, real power of PV system is not increased than fixed PV system in specified location. Therefore, this paper proposes a novel tracking algorithm considered insolation for efficiency improvement of PV system using sensor method. And this paper analyzes the generation volume and proves the validity of proposed algorithm as compared with the conventional PV tracking system using sensor method.

키워드

참고문헌

  1. Kazuyoshi Tsukamoto, 'Photovotaic Power System Interconnected with Utility', Proceeding of the American Power conference, Vol. 1, pp.276-281, 1990
  2. M. Mirkaemi-Moud, B. W. Williams, 'A Single Chip Pulse-Width Modulator Based on a Compressed Look-up Table', IEEE IECON, Vol. 1, pp.246-251, 1992 https://doi.org/10.1109/IECON.1992.254625
  3. H. J. Noh, D. Y. LEE, D. S. Hyun, 'An improved MPPT converter with current compensation method for small scaled PV-applications', IEEE IES, Vol.2 (2002), pp. 1113-1118
  4. M. A. Mahmoud. et. al, 'Fuzzy logic implementation for photovoltaic maximum power tracking,' Proceedings. 91h JEEE International Workshop on Robot and Human Interactive Communication, pp. 155 -160, 2000
  5. Geoff Walker, 'Evaluating MPPT converter Topologies using a Matlab PV model', IEAust, vol. 21, pp. 49-56, 2001
  6. Salah Abdallah 'The effect of using sun tracking systems on the voltage–current characteristics and power generation of flat plate photovoltaics', Energy Conversion and Management, 45(2004) 1671–1679 https://doi.org/10.1016/j.enconman.2003.10.006
  7. W. A. Lynch, M. Salameh, ''Simple eletro-optically controlled dual axis sun tracker', Solar Energy, Vol. 45(1990), pp. 65-69 https://doi.org/10.1016/0038-092X(90)90029-C
  8. 이양규, 강신영, 김광헌, '소형 태양광 발전시스템 상용화를 위한 프로그램 방식의 태양위치 추적기 개발', 전력전자학회, Vol. 8, No. 3, pp. 260-265, 2003
  9. 김평호, 백형례, 조금배, '지능형 제어기법을 이용한 태양추적시스템에 관한 연구', 한국태양에너지학회, Vol. 25, No. 1, pp. 1-10, 2005
  10. P.Roth, A. Georgiev, H. Boudinov, 'Design and construction of a system for sun-tracking', Renewable Energy, 29 2004. 393-402 https://doi.org/10.1016/S0960-1481(03)00196-4
  11. P.Roth, A. Georgiev, H. Boudinov, 'Cheap two axis sun follow device', Energy Conversion and Management 46 2005 1179-119 https://doi.org/10.1016/j.enconman.2004.06.015
  12. 박영칠, 강용혁, 'Parabolic Dish형 태양열 집열기를 위한 2축 태양추적장치의 개발에 관한 연구', 한국태양에너지, Vol. 19, no. 4, pp. 81-99, 1999
  13. 박영칠, 강용혁, '집광식 태양열 집열기의 태양추적 장치를 위한 태양위치 계산', 한국태양에너지, Vol. 18, no. 3, pp. 87-94, 1998