Development of 250kW Power Conditioning System for Large Scale Photovoltaic Power Plant

대규모 태양광 발전설비를 위한 전력변환기 개발

  • Kang, Ho-Hyun (Power & Industrial Systems R&D Center, Hyosung Corporation) ;
  • Jung, Hong-Ju (Power & Industrial Systems R&D Center, Hyosung Corporation) ;
  • Kim, Wang-Mun (Power & Industrial Systems R&D Center, Hyosung Corporation) ;
  • Suh, In-Young (Power & Industrial Systems R&D Center, Hyosung Corporation)
  • Published : 2008.06.30

Abstract

This paper presents the design, development and performance of a 250kW power conditioning system(PCS) for large scale photovoltaic power plant. The PV inverter consists of a three phase IGBT stack, L-C filter, transformer and HMI unit for monitoring. To verify the performance of the PV inverter a testing facility was designed and constructed to simulate the characteristics of the solar cell and grid.

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