Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Power Quality Assessment and PSCAD/EMTDC Modeling of Grid-Connected PV System

계통연계형 태양광발전시스템의 PSCAD/EMTDC 모델링 및 전력품질 평가

  • Seol, Jae-Woong (Dept. of Electrical & Computer Engineering, Hanyang University) ;
  • Jang, Jae-Jung (Dept. of Electrical & Computer Engineering, Hanyang University) ;
  • Kim, Jin-O (Dept. of Electrical & Computer Engineering, Hanyang University)
  • 설재웅 (한양대학교 전자전기컴퓨터공학부) ;
  • 장재정 (한양대학교 전자전기컴퓨터공학부) ;
  • 김진오 (한양대학교 전자전기컴퓨터공학부)
  • Published : 2006.07.12
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Abstract

This paper presents the results of a grid-connected photovoltaic(PV) system modeling that contain incremental conductance MPPT(Maximum Power Point Tracking) controller by PSCAD/EMTDC simulator and investigates the influence that can occur in the grid-connected PV system from aspect of power Quality, i.e. voltage drop, total harmonic distortion(THD) and total demand distortion(TDD) The measured data the PV array modeling of PSCAD/EMTDC in Cheongwadae, Seoul, Korea is used in the paper.

Keywords