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pro vyhledávání: '"point absorber"'
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Autor:
Sanghwan Heo, Weoncheol Koo
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 7, p 1107 (2024)
This study focused on optimizing the power generation of a heaving point-absorber wave energy converter (HPA-WEC) by integrating submerged breakwaters. An optimization analysis was conducted based on a framework developed in the authors’ previous w
Externí odkaz:
https://doaj.org/article/904fb89cb42d4b10974483870701a47f
Autor:
Cong Binh Phan, Kyoung Kwan Ahn
Publikováno v:
Applied Sciences, Vol 14, Iss 13, p 5506 (2024)
This study proposes a novel point absorber wave energy converter (WEC) utilizing an inertial adjusting mechanism for performance evaluation. A conceptual design is introduced to explain the WEC’s functionality. Adjustable masses are incorporated to
Externí odkaz:
https://doaj.org/article/2ee6366f4b16432e820826f834942f4e
Publikováno v:
Energies, Vol 17, Iss 12, p 2826 (2024)
The ocean energy resources hold the promise of a sustainable solution within global efforts to diversify energy sources and mitigate climate change. Wave energy conversion (WEC) systems, as emerging technologies, offer adaptability and the potential
Externí odkaz:
https://doaj.org/article/fef8d3af0073472fb9f0ac475f3eccb7
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Mooring design for floating wave energy converters (WECs) is crucial for station maintaining, efficient power collection, and economic concerns. In order to study the dynamic response of the floating-point absorber under the coupling action of the ca
Externí odkaz:
https://doaj.org/article/9ed0d954db5440b6876d7e5e529bb127
Publikováno v:
Energies, Vol 17, Iss 4, p 930 (2024)
The objective of the present study is to develop and validate a two-way coupling simulation method between viscous fluid and multibody dynamics to estimate the power generation performance of point absorber wave energy converters. For numerical analy
Externí odkaz:
https://doaj.org/article/1619e3ebb83e43e294bfda731682eee6
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 1275-1287 (2022)
When it comes to reducing carbon emissions, A dependable source of renewable energy is wave energy. The endless energy crisis offers a multitude of potential solutions, including wave energy. Since there are no emissions, it is energy that is good fo
Externí odkaz:
https://doaj.org/article/226f70511ff24c88a3122f669499d9b6
Publikováno v:
Journal of Ocean Engineering and Science, Vol 7, Iss 4, Pp 383-398 (2022)
The power capture performance of an adaptive bistable point absorber wave energy converter (WEC) in irregular waves is investigated in this paper. Based on the linear potential flow theory and Cummins equations, the equation of motion for the WEC is
Externí odkaz:
https://doaj.org/article/a0d0a7c9c87c4d2abe7147c7b7026de4
Publikováno v:
Energy Conversion and Management: X, Vol 19, Iss , Pp 100385- (2023)
This paper presents the numerical and experimental evaluations of a new power take-off system to be used in two body point absorber wave energy converters. The proposed power take-off uses a ball screw mechanism to convert the reciprocating motion of
Externí odkaz:
https://doaj.org/article/0a52c7a87bc841cdb3fca1317a8597e8
Autor:
Subekti Massus, Parjiman
Publikováno v:
E3S Web of Conferences, Vol 473, p 02005 (2024)
Ocean Wave Power Plants (WEC) are divided into 6 types, namely (1) Point Absorber, (2) Oscillating Water Column, (3) Pressure Differential Submerger, (4) Oscillating Wave Surge Converter, (5) Attenuator & Terminator, and ( 6) Removable Devices. The A
Externí odkaz:
https://doaj.org/article/e78ecfeba2d544f2a16c32dc72568748