GIS-based floating offshore wind turbine installation site selection using fuzzy analytic hierarchy process in northeast Aegean Sea

IF 3.9 4区工程技术 Q1 ENGINEERING, MARINE

Brodogradnja Pub Date : 2024-04-01 DOI:10.21278/brod75204

S. A. Erkurtulmus, Emre Pesman

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引用次数: 0

Abstract

The ever-increasing consumption of electrical energy due to increasing requirements arising in parallel with the developing technology forces manufactures and users to seek new and environmentally compatible energy resources. Due to it endless energy potential and continuity, wind energy, which has been used by humanity for various purposes for centuries, continues its journey, which started with windmills that transform one form of mechanical energy into another, with offshore wind energy turbines. In this study, installation site selection, which is the first step for floating offshore wind turbine installation, is carried out. First, a Fuzzy Analytic Hierarchy Process (F-AHP) is applied to obtain the weights of criteria. Transformed alternatives and criteria in a fuzzy decision matrix through triangular fuzzy numbers are used to obtain a database via a Geographic Information System (GIS). Finally, the installation site and study area are determined. This area is located in the Northeast Aegean Sea, between Çanakkale and Gökçeada, 12 km to the northeast of Gökçeada, and 12 square kilometers. The minimum distance of the area to ship routes is 3000 m, and its minimum distance to fault lines is 2000 m. The average sea depth is 110 m, and the average wind speed is 9.26 m/s (18 knots). With this potential, enough energy can be generated for settlements on Gökçeada and the coastlines.

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利用模糊层次分析法在爱琴海东北部选择基于地理信息系统的浮式海上风力涡轮机安装地点

随着技术的不断发展，人们对电能的需求也在不断增加，这就迫使制造商和用户寻找新的环保能源。风能具有无尽的能源潜力和连续性，几个世纪以来一直被人类用于各种用途，而海上风能涡轮机则延续了风车将一种形式的机械能转化为另一种形式的历程。在本研究中，安装地点选择是浮式海上风力涡轮机安装的第一步。首先，应用模糊层次分析法（F-AHP）获得标准的权重。通过三角模糊数将备选方案和标准转换为模糊决策矩阵，并通过地理信息系统（GIS）获得数据库。最后，确定了安装地点和研究区域。该区域位于爱琴海东北部，恰纳卡莱和戈克切达之间，距戈克切达东北部 12 公里，面积为 12 平方公里。平均海深 110 米，平均风速 9.26 米/秒（18 海里/小时）。凭借这一潜力，可为戈克切达和海岸线上的居民点提供足够的能源。

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来源期刊

Brodogradnja ENGINEERING, MARINE-

CiteScore

4.30

自引率

38.90%

发文量

审稿时长

>12 weeks

期刊介绍： The journal is devoted to multidisciplinary researches in the fields of theoretical and experimental naval architecture and oceanology as well as to challenging problems in shipbuilding as well shipping, offshore and related shipbuilding industries worldwide. The aim of the journal is to integrate technical interests in shipbuilding, ocean engineering, sea and ocean shipping, inland navigation and intermodal transportation as well as environmental issues, overall safety, objects for wind, marine and hydrokinetic renewable energy production and sustainable transportation development at seas, oceans and inland waterways in relations to shipbuilding and naval architecture. The journal focuses on hydrodynamics, structures, reliability, materials, construction, design, optimization, production engineering, building and organization of building, project management, repair and maintenance planning, information systems in shipyards, quality assurance as well as outfitting, powering, autonomous marine vehicles, power plants and equipment onboard. Brodogradnja publishes original scientific papers, review papers, preliminary communications and important professional papers relevant in engineering and technology.