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Performance Analysis of a Completely Sealed Double Oscillating Structure Applied in Wave Energy Extraction
Joint Authors
Yu, Haitao
Shi, Zhenchuan
Marignetti, Fabrizio
Source
Advances in Mechanical Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-10-10
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Most of the traditional wave energy converters are of a single oscillation structure, which leads to difficulties in sealing and installation.
Based on the technological status of disc-type permanent magnetic coreless generator (DPMCLG) and long-stroke tape-type spring, a small scale wave energy extracting structure which can be completely sealed and work under the principle of double oscillation is proposed in this paper.
By building a double oscillating model of the structure, the time domain differential equations and an equivalent circuit scheme are drawn, from which a phase-space solution by phase method is derived.
Based on the solution, the performance of the structure is compared with that of single oscillating structure.
The conclusion is that the double oscillating structure has a wider period range and higher power response for wave extraction, as well as the protection of power generator from damage in storm conditions.
American Psychological Association (APA)
Shi, Zhenchuan& Yu, Haitao& Marignetti, Fabrizio. 2013. Performance Analysis of a Completely Sealed Double Oscillating Structure Applied in Wave Energy Extraction. Advances in Mechanical Engineering،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-461448
Modern Language Association (MLA)
Shi, Zhenchuan…[et al.]. Performance Analysis of a Completely Sealed Double Oscillating Structure Applied in Wave Energy Extraction. Advances in Mechanical Engineering No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-461448
American Medical Association (AMA)
Shi, Zhenchuan& Yu, Haitao& Marignetti, Fabrizio. Performance Analysis of a Completely Sealed Double Oscillating Structure Applied in Wave Energy Extraction. Advances in Mechanical Engineering. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-461448
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-461448