Preliminary Investigation of the Mooring Line Tension of the Quad-Spar Tidal Current Power Plant Prior to Operation

2022 IEEE Ocean Engineering Technology and Innovation Conference: Management and Conservation for Sustainable and Resilient Marine and Coastal Resources (OETIC) Pub Date : 2022-12-19 DOI:10.1109/OETIC57156.2022.10176222

R. Prastianto, S. Junianto, N. Arini, Mukhtasor, J. Pratilastiarso, Wahyu Nur Fadilah

{"title":"Preliminary Investigation of the Mooring Line Tension of the Quad-Spar Tidal Current Power Plant Prior to Operation","authors":"R. Prastianto, S. Junianto, N. Arini, Mukhtasor, J. Pratilastiarso, Wahyu Nur Fadilah","doi":"10.1109/OETIC57156.2022.10176222","DOIUrl":null,"url":null,"abstract":"Floating tidal current power plant is used to capture energy that is close to the sea surface. This technology is supported by a floating structure and mooring system. In this paper, the floating structure is of a quad-spar type. Therefore, the preliminary analysis of the mooring system was carried out to hold the quad-spar in its potential location. The configuration of the mooring system is catenary type consisting of four types of wire ropes. It was numerically investigated using the theory of motion of the floating structure. The numerical model shows that the maximum tension of mooring line 2 is much higher than that of mooring line 1. In addition, the maximum tension of mooring line 4 is greater than that of mooring line 3. The input load are wave of the direction of the quartering seas. The results of this analysis are used as a reference to maintain the quad-spar tidal current power plant. It provides the maximum tolerable tension to withstand the generator during operation.","PeriodicalId":273660,"journal":{"name":"2022 IEEE Ocean Engineering Technology and Innovation Conference: Management and Conservation for Sustainable and Resilient Marine and Coastal Resources (OETIC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE Ocean Engineering Technology and Innovation Conference: Management and Conservation for Sustainable and Resilient Marine and Coastal Resources (OETIC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OETIC57156.2022.10176222","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

Abstract

Floating tidal current power plant is used to capture energy that is close to the sea surface. This technology is supported by a floating structure and mooring system. In this paper, the floating structure is of a quad-spar type. Therefore, the preliminary analysis of the mooring system was carried out to hold the quad-spar in its potential location. The configuration of the mooring system is catenary type consisting of four types of wire ropes. It was numerically investigated using the theory of motion of the floating structure. The numerical model shows that the maximum tension of mooring line 2 is much higher than that of mooring line 1. In addition, the maximum tension of mooring line 4 is greater than that of mooring line 3. The input load are wave of the direction of the quartering seas. The results of this analysis are used as a reference to maintain the quad-spar tidal current power plant. It provides the maximum tolerable tension to withstand the generator during operation.

查看原文本刊更多论文

四梁式潮流电站运行前系泊索张力的初步研究

浮动潮汐发电厂是用来捕获靠近海面的能量。该技术由浮式结构和系泊系统支持。本文采用的浮式结构为四梁式。因此，对系泊系统进行了初步分析，使四桅梁保持在其潜在位置。系泊系统的结构为悬链线式，由四种类型的钢丝绳组成。利用浮式结构的运动理论对其进行了数值研究。数值模型表明，系泊线2的最大张力远大于系泊线1的最大张力。此外，系泊线4的最大拉力大于系泊线3。输入载荷为各向海方向的波浪。分析结果可为四柱式潮流电站的维护提供参考。它提供了最大的可容忍张力，以承受发电机在运行期间。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

2022 IEEE Ocean Engineering Technology and Innovation Conference: Management and Conservation for Sustainable and Resilient Marine and Coastal Resources (OETIC)

自引率

0.00%

发文量