Results 31 to 40 of about 96,956 (306)

Optimization of Wave Energy Converter Arrays by an Improved Differential Evolution Algorithm

open access: yesEnergies, 2018
Since different incident waves will cause the same array to perform differently with respect to the wave energy converter (WEC), the parameters of the incident wave, including the incident angle and the incident wave number, are taken into account for ...
Hong-Wei Fang, Yu-Zhu Feng, Guo-Ping Li
doaj   +1 more source

Design optimization of ocean renewable energy converter using a combined Bi-level metaheuristic approach

open access: yesEnergy Conversion and Management: X, 2023
In recent years, there has been an increasing interest in renewable energies in view of the fact that fossil fuels are the leading cause of catastrophic environmental consequences.
Erfan Amini   +9 more
doaj   +1 more source

Control of a Realistic Wave Energy Converter Model using Least-Squares Policy Iteration [PDF]

open access: yes, 2017
PublishedThis is the author accepted manuscript. The final version is available from Institute of Electrical and Electronics Engineers via the DOI in this record.An algorithm has been developed for the resistive control of a non-linear model of a wave ...
Abusara, M   +3 more
core   +3 more sources

Frequency- and time-domain analysis of a multi-degree-of-freedom point absorber wave energy converter

open access: yesAdvances in Mechanical Engineering, 2017
This study proposes a multi-degree-of-freedom wave energy converter and introduces a 6-PSS (prismatic pair–spherical pair–spherical pair) power take-off mechanism.
Yizhi Ye, Weidong Chen
doaj   +1 more source

Development of a Power Calculation Model of Hybrid-Sized Wave Energy Converter Arrays

open access: yesJournal of Marine Science and Engineering
Because of its reliability, large reserves, and high safety standards, wave energy power generation has become an important part of the renewable energy industry. Hybrid-sized wave energy converter arrays consist of floats of different sizes.
Anru Fan   +4 more
doaj   +1 more source

Digital Twin for the Prediction of Extreme Loads on a Wave Energy Conversion System

open access: yesEnergies, 2022
Wave energy is a renewable energy source with the potential to contribute to the global electricity demand, but a remaining challenge is the survivability of the wave energy converters in harsh offshore conditions.
Eirini Katsidoniotaki   +2 more
doaj   +1 more source

Circular-Slide Wave Energy Converter [PDF]

open access: yesAdvances in Engineering Research, 2015
A CS-WEC utilizes an artificial spring created by feedback control of sliding-mass angle on the circular track; it is free of problems associated with mechanical springs. This paper also demonstrates that the harvested power is always more with the spring than without, and with the spring, the power harvest is insensitive to load.
H. Ming Chen, Deguang Li, Shuqin Liu
openaire   +1 more source

Performance Comparisons of Three-Phase/Four-Wire Model Predictive Control-Based DC/AC Inverters Capable of Asymmetric Operation for Wave Energy Converters

open access: yesEnergies, 2022
A study on the capacity increase of a power converter according to the increase in the single capacity of wave energy converters and four-leg topology that can supply stable power even under unbalanced load conditions during independent operation is ...
Chan Roh
doaj   +1 more source

Electromagnetic wave energy converter [PDF]

open access: yes, 1973
Electromagnetic wave energy is converted into electric power with an array of mutually insulated electromagnetic wave absorber elements each responsive to an electric field component of the wave as it impinges thereon.
Bailey, R. L.
core   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

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