Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
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Determination of the appropriate BESS capacity for stabilizing the output of HanGeong wind power under consideration of Jeju Island power system operating conditions.

제주계통운전조건을 고려한 한경 풍력 출력 안정화를 위한 BESS 적정 용량산정

  • Kim, DongWan (Multidisciplinary Graduate School Program for Wind Energy, Jeju National University) ;
  • Lee, DoHeon (Multidisciplinary Graduate School Program for Wind Energy, Jeju National University) ;
  • Kim, Eel-Hwan (Department of Electrical Engineering, Jeju National University)
  • 김동완 (제주대학교 풍력특성화협동과정) ;
  • 이도헌 (제주대학교 풍력특성화협동과정) ;
  • 김일환 (제주대학교 전기공학과)
  • Published : 2013.07.02
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Abstract

This paper presents the method to determine the battery capacity for controlling the wind power with BESS for stabilizing the output of HanGeong wind farm in accordance with grid codes for distributed generators in Jeju Island. To find appropriate capacity of BESS, three kinds of simulations are carried out : There are focused on smoothing control, the frequency fluctuation and the renewable energy resources standards, respectively. As the simulation result, maximum C-rates of BESS for the wind farm are calculated as 2C, 5C and 2C that are for each method and battery capacities have 25%, 20% and 10% of total capacity of HanGeong wind farm. Finally, simulations for this paper are carried out by using PSCAD/EMTDC.

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