Journal of the Korean Solar Energy Society (한국태양에너지학회 논문집)

The Korean Solar Energy Society (한국태양에너지학회)
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The Steady-State Characteristic Analysis of 2MW PMSG based Direct-Drive Offshore Wind Turbine

2MW급 해상용 영구자석 직접 구동형 풍력 발전기의 정상상태 특성 해석

  • Received : 2015.03.10
  • Accepted : 2015.05.28
  • Published : 2015.06.30
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Abstract

In order to support various studies for assessment of onshore and offshore wind turbine system including foundations, the land-based version of 2MW PMSG direct drive wind turbine has been analyzed using HAWC2 that account for the coupled dynamics of the wind inflow, elasticity, and controls of the turbine. this work presents the steady-state response of the system and natural frequency of the first thirteen structure turbine modes as a function of wind speed. Rotor, generator speeds, pitch angle, power production, thrust force, deflections of tower and blade are compared for one case below and one case above the rated wind speed.

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References

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