Deep ocean wave energy systems (DOWES): experimental investigations

IF 1.2 Q3 ENGINEERING, MARINE

Journal of Naval Architecture and Marine Engineering Pub Date : 2014-12-24 DOI:10.3329/JNAME.V11I2.18420

S. Chandrasekaran, D. C. Raphel, S. Shree

引用次数: 8

Abstract

Deep water offshore structures have access to very powerful ocean waves by virtue of their location and site condition. Should the energy possessed by these waves be harnessed, it can be one of the popular green energy systems. Present study aims at the design and development of a new device that can be fitted on an offshore semisubmersible platform and can produce electricity to meet their operational energy demands partially. Few wave energy devices are developed in the recent past; Common idea in all such devices is that they harness heave, or surge energy of the wave. In the present study, heave energy of the buoy is converted to mechanical work by deploying hydraulic cylinders and a motor. The generated power from the waves shall be primarily utilized in the semi-submersible platform for deep sea mining application. DOI: http://dx.doi.org/10.3329/jname.v11i2.18420

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深海波浪能系统(DOWES):实验研究

由于其位置和场地条件，深水近海建筑可以接触到非常强大的海浪。如果利用这些波浪所拥有的能量，它可以成为流行的绿色能源系统之一。目前的研究旨在设计和开发一种新的装置，该装置可以安装在海上半潜式平台上，并且可以产生电力来部分满足其运行能源需求。近年来开发的波浪能装置很少;在所有这些装置中，共同的想法是它们利用波浪的起伏或浪涌能量。在本研究中，浮筒的升沉能通过部署液压缸和马达转化为机械能。波浪发电主要用于深海采矿半潜式平台。DOI: http://dx.doi.org/10.3329/jname.v11i2.18420

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来源期刊

Journal of Naval Architecture and Marine Engineering ENGINEERING, MARINE-

CiteScore

2.50

自引率

5.60%

发文量

审稿时长

20 weeks

期刊介绍： TJPRC: Journal of Naval Architecture and Marine Engineering (JNAME) is a peer reviewed journal and it provides a forum for engineers and scientists from a wide range of disciplines to present and discuss various phenomena in the utilization and preservation of ocean environment. Without being limited by the traditional categorization, it is encouraged to present advanced technology development and scientific research, as long as they are aimed for more and better human engagement with ocean environment. Topics include, but not limited to: marine hydrodynamics; structural mechanics; marine propulsion system; design methodology & practice; production technology; system dynamics & control; marine equipment technology; materials science; under-water acoustics; satellite observations; and information technology related to ship and marine systems; ocean energy systems; marine environmental engineering; maritime safety engineering; polar & arctic engineering; coastal & port engineering; aqua-cultural engineering; sub-sea engineering; and specialized water-craft engineering. International Journal of Naval Architecture and Ocean Engineering is published quarterly by the Society of Naval Architects of Korea. In addition to original, full-length, refereed papers, review articles by leading authorities and articulated technical discussions of highly technical interest are also published.