Research Article
Stability Analysis of Offshore Wind Turbine Support Structure with Tension Leg Platform Type
@INPROCEEDINGS{10.4108/eai.31-3-2022.2320683, author={Muhammad Alieviansyah Sumono and Gilang Muhammad Gemilang and Arianta Arianta}, title={Stability Analysis of Offshore Wind Turbine Support Structure with Tension Leg Platform Type}, proceedings={Proceedings of the 1st International Conference on Contemporary Risk Studies, ICONIC-RS 2022, 31 March-1 April 2022, South Jakarta, DKI Jakarta, Indonesia}, publisher={EAI}, proceedings_a={ICONIC-RS}, year={2022}, month={8}, keywords={tlp mit windstar rao stability}, doi={10.4108/eai.31-3-2022.2320683} }- Muhammad Alieviansyah Sumono
Gilang Muhammad Gemilang
Arianta Arianta
Year: 2022
Stability Analysis of Offshore Wind Turbine Support Structure with Tension Leg Platform Type
ICONIC-RS
EAI
DOI: 10.4108/eai.31-3-2022.2320683
Abstract
TLP (Tension Leg Platform) which is an offshore floating structure for wind turbines has column and tendon configurations that vary depending on the construction site. This study examines the proper column and tendon configuration to support TLP wind turbines in Indonesia’s offshore by comparing the 1 column and 4 columns TLP based on MIT TLP and Windstar TLP as well as comparing 1 tendon and 2 tendons TLP at each of the lower pontoon based on Rick Mercier’s stability criteria. TLP stability analysis was analyzed using a frequency domain method and calculation of RAO (Response Amplitude Operator). The results indicate that the proper configuration of the TLP column and tendon as a wind turbine support structure is 4 columns configuration (Windstar TLP) with 2 tendons that have operating stability criteria and a stability value of 0,055° in the direction of pitch movement.