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Application of machine learning in reliability based design optimization of jacket offshore wind turbine using surrogate model

  • Institut Teknologi Sepuluh Nopember

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The supporting structure of offshore wind turbines has developed rapidly in recent years due to the demand of renewable energy technology. Compared to land-based, wind turbines prefer to be placed in the ocean due to the availability of ocean space. However, the harsh environment in the sea adds to the complexity of the structure analysis. Thus, this research aims to optimize the structure design of jacket offshore wind turbines. The main goal is to reduce the material cost. The radial basis function as a machine learning tool is applied to reduce the computational time by building the surrogate model. Then, using the constructed sampling surrogate model as a constraint, the Monte Carlo Simulation (MCS) approach is utilized to determine the probability of structural failure. The results indicate that machine learning is feasible to optimize the wind turbine supporting structure. The optimized design and reduction ratio are obtained using the reliability-based design optimization method.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
EditorsTaufiq Ilham Maulana, Satish Paudel, Edisson Alberto Moscoso Alcantara, Boon Chye Rudy Ang, Christopher Amoah, Dian M. Setiawan, Ani Hariani, Muhammad Ibnu Syamsi
PublisherAmerican Institute of Physics
Edition1
ISBN (Electronic)9780735452091
DOIs
Publication statusPublished - 15 Jul 2025
Event3rd International Symposium on Civil, Environmental, and Infrastructure Engineering, ISCEIE 2024 - Yogyakarta, Indonesia
Duration: 7 Aug 20248 Aug 2024

Publication series

NameAIP Conference Proceedings
Number1
Volume3317
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference3rd International Symposium on Civil, Environmental, and Infrastructure Engineering, ISCEIE 2024
Country/TerritoryIndonesia
CityYogyakarta
Period7/08/248/08/24

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

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