TY - CHAP
T1 - Dynamic Analysis of a 5 MW Semi-Submersible Floating Offshore Wind Turbine in Arafura Sea Based on Fully Coupled Hydro-Aero-Servo-Elastic Modeling
AU - Prastianto, Rudi Walujo
AU - Albasyir, Mujadid Aldin
AU - Murdjito,
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Switzerland AG 2026.
PY - 2026
Y1 - 2026
N2 - A wind turbine is a technology that can convert wind energy into electrical energy by utilizing the rotation of the rotor to drive the generator. One of the locations with sufficient wind energy potential to drive a 5 MW wind turbine is the Arafura SeaArafura sea with over 60 m of water depth. It can be reached by implementing a semi-submersible floating offshore wind turbineFloating offshore wind turbine (FOWT). The analysis of its dynamic response includes factors like structure motion, mooring lineMooring line tension, blade deflection, and power generation. The analysis was carried out in two schemes: the operating and parking conditions. Collinear environmentalEnvironmentalloadsLoads perpendicular to the rotating area of the turbine are applied. Low-frequency motions are observed due to aerodynamic forces. The maximum mooring force in operating and parking conditions is 2077 kN and 2241 kN, respectively. Turbine blade deflection reaches a maximum of 4.68 m out-of-plane and 0.134 in-plane. The average power output is 4999.98 kW. The study aims to ensure the reliability of FOWT operation in the Arafura SeaArafura sea by evaluating results against relevant design standards.
AB - A wind turbine is a technology that can convert wind energy into electrical energy by utilizing the rotation of the rotor to drive the generator. One of the locations with sufficient wind energy potential to drive a 5 MW wind turbine is the Arafura SeaArafura sea with over 60 m of water depth. It can be reached by implementing a semi-submersible floating offshore wind turbineFloating offshore wind turbine (FOWT). The analysis of its dynamic response includes factors like structure motion, mooring lineMooring line tension, blade deflection, and power generation. The analysis was carried out in two schemes: the operating and parking conditions. Collinear environmentalEnvironmentalloadsLoads perpendicular to the rotating area of the turbine are applied. Low-frequency motions are observed due to aerodynamic forces. The maximum mooring force in operating and parking conditions is 2077 kN and 2241 kN, respectively. Turbine blade deflection reaches a maximum of 4.68 m out-of-plane and 0.134 in-plane. The average power output is 4999.98 kW. The study aims to ensure the reliability of FOWT operation in the Arafura SeaArafura sea by evaluating results against relevant design standards.
KW - Arafura sea
KW - Coupled analysis
KW - Offshore wind turbine
KW - Semi-submersible
UR - https://www.scopus.com/pages/publications/105019510276
U2 - 10.1007/978-3-031-95448-1_4
DO - 10.1007/978-3-031-95448-1_4
M3 - Chapter
AN - SCOPUS:105019510276
T3 - Advanced Structured Materials
SP - 29
EP - 36
BT - Advanced Structured Materials
PB - Springer
ER -