Journal of the Korean Solar Energy Society (한국태양에너지학회 논문집)

The Korean Solar Energy Society (한국태양에너지학회)
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Power Quality Analysis Considering Contingency of STATCOM in Jeju Power Grid

제주계통의 STATCOM 상정사고를 고려한 전력품질 해석

  • Ko, Ji-Han (Multidisciplinary Graduate School Program For Wind Energy, Jeju National University) ;
  • Kim, Dong-Wan (Multidisciplinary Graduate School Program For Wind Energy, Jeju National University) ;
  • Kim, Seong Hyun (Department of Electrical Engineering, Jeju National University) ;
  • Kim, Homin (Department of Electrical Engineering, Jeju National University) ;
  • Kim, Eel-Hwan (Department of Electrical Engineering, Jeju National University)
  • 고지한 (제주대학교 풍력특성화 협동과정) ;
  • 김동완 (제주대학교 풍력특성화 협동과정) ;
  • 김승현 (제주대학교 전기공학과) ;
  • 김호민 (제주대학교 전기공학과) ;
  • 김일환 (제주대학교 전기공학과)
  • Received : 2014.02.18
  • Accepted : 2014.04.21
  • Published : 2014.04.30
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Abstract

This paper presents the modeling and contingency analysis of Jeju power system. For the analysis of contingency with simulation, thermal power plants, current source type HVDC systems, wind farms, STATCOMs and Jeju power load are modeled by PSCAD/EMTDC program. And three kinds of simulation are carried out. Firstly, two STATCOMSs are in normal operation. Secondly, one STATCOM is in fault. Lastly, all of STATCOMs are in fault. These comparative studies will be useful for evaluating the effectiveness of STATCOM to stabilize for the Jeju power system.

Keywords

References

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