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

  • 제58권3호
  • /
  • Pages.531-538
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  • 2009
  • /
  • 1975-8359(pISSN)
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  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

출력변동 저감 및 출력범위 예측 향상을 위한 풍력-연료전지 하이브리드 시스템의 운영방법

Operation Scheme to Regulate the Active Power Output and to Improve the Forecasting of Output Range in Wind Turbine and Fuel-Cell Hybrid System

  • 김윤성 (인하대 공대 전기공학과) ;
  • 문대성 (인하대 공대 전기공학과) ;
  • 원동준 (인하대 공대 전기공학부)
  • Published : 2009.03.01
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Abstract

The paper deals with an operation scheme to improve the forecasting of output range and to regulate the active power output of the hybrid system consisting of a doubly fed induction generator (DFIG) and a fuel-cell. The power output of the wind turbine fluctuates as the wind speed varies and the slip power between the rotor circuit and power converter varies as the rotor speed change. The power fluctuation of a DFIG makes its operation difficult when a DFIG is connected to grid. A fuel cell system can be individually operated and adjusted output power, hence the wind turbine and fuel cell hybrid system can overcome power fluctuation by using a fuel-cell power control. In this paper, a fuel-cell is performed to regulate the active power output in comparison with the regulated active power output of a DFIG. And it also improves the forecasting of output range. Based on PSCAD/EMTDC tools, a DFIG and a proton exchange membrane fuel cell(PEMFC) is simulated and the dynamics of the output power in hybrid system are investigated.

Keywords

References

  1. T.Senjyu, T. Nakaji, K.Uezato and T.Funabashi, 'A Hybrid Power System Using Alternative Energy Facilities in Isolated Island', IEEE Trans. Energy Conversion, vol. 20, Issue 2, pp. 406-414, June 2005 https://doi.org/10.1109/TEC.2004.837275
  2. W.Carter and B.M.Diong, 'Model of a Regenerative Fuel Cell-Supported Wind Turbine AC Power Generating System', IEEE lAS Annual meeting, vol.4, pp. 2778-2785, Oct. 2004 https://doi.org/10.1109/IAS.2004.1348867
  3. R. Pena., J.C.CIare., and G. M. As her.,'Doubly fed induction generator uising back-to-back PWM converters and its application to variable speed wind-energy generation', IEE Proc.-Electr. Applic. Vol. 143, No.3, pp. 231-241, May 1996 https://doi.org/10.1049/ip-epa:19960288
  4. S. Muller, M. Deicke, and R. W. De Doncker, 'Doubly fed induction generator systems for wind turbines: A viable alternative to adjust speed over a wide range at minimal cost', IEEE Ind. Appl. Mag., pp. 26-33, May/June 2002 https://doi.org/10.1109/2943.999610
  5. R. S. Pena, R. J Cardenas, J C. Clare, and G. M. Asher, 'Control strategies for voltage control of a boost type PWM converter', 32nd Annual Power Electronics Specialists Conference, vol. 2, pp. 730-735, 2001 https://doi.org/10.1109/PESC.2001.954205
  6. Young-ho Park and Seung-il Moon, 'A New Control Scheme to Regulate the Active Power Output of a Doubly Fed Induction Generator in Changing Wind Speed', M.S. thesis, Electrical Eng. Seoul National Univ., Seoul, Korea, 2007
  7. J Larmine and A. Dicks, Fuel Cell Systems Explained, New York, Wiley, 2003
  8. C. Wang, M. H. Nehrir, and H. Gao, 'Control of PEM Fuel Cell Distributed Generation Systems', IEEE Trans. Energy Conversion, vol. 21, Issue 2, pp. 586-595, June 2006 https://doi.org/10.1109/TEC.2005.860404
  9. R. H. Lasseter, 'Control and design of microgrid components', PSERC Final Project Report, Jan. 2006