한국신재생에너지학회:학술대회논문집

Korean Society for New and Renewable Energy (한국신·재생에너지학회)
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Study of Power Quality Measurement U57 Windturbine

U57 풍력발전기 전력품질 실증연구

  • 이병철 (유니슨 주식회사 풍력연구소) ;
  • 박희철 (유니슨 주식회사 풍력연구소) ;
  • 황진수 (유니슨 주식회사 풍력연구소) ;
  • 류지윤 (유니슨 주식회사 풍력연구소)
  • Published : 2008.10.16
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Abstract

The exploitation of the wind energy resource is a rapidly growing area world-wide. The number of installed units is continuously increasing, and it is important to respect and to deal with the impact of wind turbine. This paper addresses the power quality characteristics of U57 Wind Turbine. 750kW gearless type wind turbine for low wind speed, named U57, is developed by UNISON. The power quality measurement system consists of measuring WTG output current, line-to line voltage and wind speed signal. With using measured data, power quality measurement is evaluated about maximum power, reactive power, voltage fluctuation, harmonics according to IEC 61400-21.

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