The Steady-State Characteristic Analysis of 2MW PMSG based Direct-Drive Offshore Wind Turbine
2MW급 해상용 영구자석 직접 구동형 풍력 발전기의 정상상태 특성 해석

Pyungho Shin, Jungchul Choi, Chul Yoo, Daejin Kim, Namho Kyong, Heesang Ko
2015 Journal of the Korean Solar Energy Society  
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,
more » ... tch angle, power production, thrust force, deflections of tower and blade are compared for one case below and one case above the rated wind speed.
doi:10.7836/kses.2015.35.3.009 fatcat:y34qwzjajfgeho3ks7npiyx76i