Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (조명전기설비학회논문지)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
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A Study on the Harmonics and Flicker Measurements and Analysis of the Grid Connected Photovoltaic Power System

전력계통 연계형 태양광 발전시스템의 고조파 및 플리커의 측정 및 분석에 관한 연구

  • 김경철 (홍익대학교 전기공학과) ;
  • 김용관 (홍익대학교 전기공학과)
  • Received : 2012.03.02
  • Accepted : 2012.04.04
  • Published : 2012.05.31
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Abstract

This paper analyzes the characteristic of gird connected photovoltaic power generation system which is available to connect the utility. Renewable energy photovoltaic power system has been linked to the system to analyze the impact of photovoltaic system. It is measured that power data for the Grid connected photovoltaic power plant with instantaneous measuring and 3-sec measuring for 7 days. Harmonic field measurements have shown that the harmonic contents of a waveform varies with time. A cumulative probability approach is the most commonly used method to solve time varying harmonics. So, it is used 50[%] cumulative probability approach. This paper provides an in depth analysis on power quality field measurement of the Grid connected photovoltaic power plant.

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References

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