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[ Article ] | |
New & Renewable Energy | |
Abbreviation: New. Renew. Energy | |
ISSN: 1738-3935 (Print) 2713-9999 (Online) | |
Online publication date 13 Jan 2025 | |
Received 21 Nov 2024 Revised 27 Dec 2024 Accepted 30 Dec 2024 | |
DOI: https://doi.org/10.7849/ksnre.2025.2029 | |
1 GW급 부유식 해상풍력발전단지의 배치 최적화에 관한 연구 | |
Layout Optimization Study for a 1 GW Floating Offshore Wind Farm | |
1)Researcher, Korea Research Institute of Ships and Ocean Engineering, Deep Ocean Engineering Research Center | |
2)Senior Researcher, Korea Research Institute of Ships and Ocean Engineering, Deep Ocean Engineering Research Center | |
3)Principal Researcher, Korea Research Institute of Ships and Ocean Engineering, Deep Ocean Engineering Research Center | |
Correspondence to : *sh.park@iae.re.kr Tel: +82-51-604-7852 Fax: +82-51-604-7899 | |
© 2025 by the New & Renewable Energy This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. | |
This study provides a foundation for the conceptual design and performance analysis of a large-scale centralized offshore green hydrogen production and storage platform. It focuses on optimizing the layout of a 1 GW-class floating offshore wind farm to maximize power generation while minimizing costs. To achieve this objective, a site near the Donghae gas plant in the East Sea was selected as a candidate location for the floating offshore wind farm. Wind resource analysis was conducted using MERRA-2 reanalysis data provided by NASA. The Jensen wake model was applied, and an optimization objective function was developed that considered both the wind occurrence frequencies by direction and in-field cable costs of the farm. Continuous Ant Colony Optimization was performed. Consequently, the power generation estimates were calculated by statistically considering the actual wind occurrence frequencies at the farm sites, ensuring realistic power production results.
Keywords: Layout optimization, Floating offshore wind farm, Continuous ant colony optimization, Donghae gas field 키워드: 배치 최적화, 부유식 해상풍력발전단지, 연속적 개미 군집 최적화, 동해 가스전 |
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