The Knowledge Base provides access to information about technical and engineering aspects of marine energy. Relevant documents from around the world are compiled into a user-friendly table that displays all content available in Tethys Engineering. Results can be narrowed using the keyword filters on the right, or with search terms entered in the text box, including targeted searches (e.g., org:DOE, author:polagye). Content may also be sorted alphabetically by clicking on column headers. Some entries will appear on the next page.
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Title | Author | Date Sort ascending | Content type | Technology | Collection Method | Engineering |
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A compressible degree of freedom as a means for improving the performance of heaving wave energy converters | Cotten, A.; Kurniawan, A.; Neary, V.; et al. | Journal Article | Wave, Point Absorber | Modeling | Performance, Power Take Off | |
A unified simulation framework for wave energy powered underwater vehicle docking and charging | Chen, M.; Vivekanandan, R.; Rusch, C.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hydrodynamics, Power Take Off | |
Control co-design and optimization of oscillating-surge wave energy converter | Grasberger, J.; Yang, L.; Bacelli, G.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Modeling | Control, Power Take Off | |
Experimental and numerical analysis of power take-off control effects on the dynamic performance of a floating wind-wave combined system | Chen, Z.; Sun, J.; Yang, J. ; et al. | Journal Article | Wave, Point Absorber, Oscillating Water Column, Oscillating Wave Surge Converter | Modeling, Scale Device | Hybrid Devices, Performance, Power Take Off | |
Optimization of power take-off system settings and regional site selection procedure for a wave energy converter | Mehdipour, H.; Amini, E.; Naeeni, S.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Modeling | Performance, Power Take Off | |
Design, modeling and performance analysis of a deformable double-float wave energy converter for AUVs | Chen, X.; Lu, Y.; Zhou, S.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hydrodynamics, Power Take Off | |
The impact of model predictive control structures and constraints on a wave energy converter with hydraulic power take off system | Hall, C.; Sheng, W.; Wu, Y.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hydrodynamics, Performance, Power Take Off | |
Power capture and power take-off load of a self-balanced dual-flap oscillating surge wave energy converter | Ahmed, A.; Mi, J.; Huang, J.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data, Modeling | Hydrodynamics, Power Take Off | |
Review on hardware-in-the-loop simulation of wave energy converters and power take-offs | Gaspar, J.; Pinheiro, M.; Mendes, M.; et al. | Journal Article | Wave | Modeling | Power Take Off | |
Conversion mechanism for solving the end-stop problem of hydraulic power take-off system for wave energy | Zhang, D.; Li, C.; Bi, R.; et al. | Journal Article | Wave | Field Data, Modeling | Hydrodynamics, Power Take Off | |
Wave Energy Converter Power Take-Off Modeling and Validation From Experimental Bench Tests | Giorgi, S.; Coe, R.; Reasoner, M.; et al. | Journal Article | Wave | Lab Data, Modeling | Power Take Off | |
Advanced Features and Recent Developments in the WEC-Sim Open-Source Design Tool | Leon, J.; Grasberger, J.; Forbush, D.; et al. | Conference Paper | Wave | Modeling | Hydrodynamics, Mooring, Power Take Off | |
Embedding parametric resonance in a 2:1 wave energy converter to get a broader bandwidth | Giorgi, G. | Journal Article | Wave, Point Absorber | Modeling | Performance, Power Take Off | |
Machine learning-based diagnosis in wave power plants for cost reduction using real measured experimental data: Mutriku Wave Power Plant | M'zoughi, F.; Lekube, J.; Garrido, A.; et al. | Journal Article | Wave, Oscillating Water Column | Field Data | Power Take Off | |
Dimensional optimization of a two-body wave energy converter under irregular waves for the strait of hormuz | Rahimi, A.; Rezaei, S.; Mansourzadeh, S.; et al. | Journal Article | Wave, Point Absorber | Modeling | Power Take Off, Structural | |
Balancing power production and coastal protection: A bi-objective analysis of Wave Energy Converters | Battisti, B.; Giorgi, G.; Fernandez, G. | Journal Article | Wave, Oscillating Wave Surge Converter | Modeling | Array Effects, Power Take Off | |
Wake galloping piezoelectric-electromagnetic hybrid ocean wave energy harvesting with oscillating water column | Du, X.; Chen, H.; Li, C.; et al. | Journal Article | Wave, Oscillating Water Column | Lab Data, Modeling | Control, Power Take Off | |
MASK4 Test Report | Forbush, D.; Coe, R.; Donnelly, T.; et al. | Report | Wave | Modeling | Performance, Power Take Off | |
Design of a wave energy converter based on Halbach magnetic array | Qiu, J.; Li, H. | Conference Paper | Wave | Lab Data, Modeling | Performance, Power Take Off | |
Efficiency and survivability analysis of a point-absorber wave energy converter using DualSPHysics | Ropero-Giralda, P.; Crespo, A.; Tagliafierro, B.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hydrodynamics, Power Take Off | |
Performance analysis and tank test validation of a hybrid ocean wave-current energy converter with a single power takeoff | Jiang, B. ; Li, X.; Chen, S.; et al. | Journal Article | Current, Wave, Point Absorber | Lab Data, Modeling | Hybrid Devices, Hydrodynamics, Performance, Power Take Off | |
An adaptive and energy-maximizing control optimization of wave energy converters using an extremum-seeking approach | Parrinello. L.; Dafnakis, P.; Pasta, E.; et al. | Journal Article | Wave, Point Absorber | Modeling | Performance, Power Take Off | |
Spectral Control of Wave Energy Converters with Non-Ideal Power Take-off Systems | Mérigaud, A.; Tona, P. | Journal Article | Wave, Point Absorber | Modeling, Scale Device | Control, Power Take Off | |
Upscaling wave energy converters: Size vs. modularity | Scriven, J.; Cruz, J.; Cruz Atcheson Consulting Engineers, Lda. | Book Chapter | Wave, Oscillating Wave Surge Converter | Modeling | Performance, Power Take Off | |
Design Optimization of a Reluctance Lead Screw for Wave Energy Conversion | Tian, T.; Wu, W.; Jiang, J.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter, Attenuator | Modeling | Power Take Off, Structural | |
Numerical analysis of a new multi-body floating wave energy converter with a linear power take-off system | Chandrasekaran, S.; Sricharan, V. | Journal Article | Wave, Point Absorber | Modeling | Hydrodynamics, Power Take Off | |
Comparison of wave–structure interaction dynamics of a submerged cylindrical point absorber with three degrees of freedom using potential flow and computational fluid dynamics models | Dafnakis, P.; Bhalla, A.; Sirigu, S.; et al. | Journal Article | Wave, Point Absorber | Modeling | Performance, Power Take Off | |
Investigating the Impact of Power-Take-Off System Parameters and Control Law on a Rotational Wave Energy Converter's Peak-To-Average Power Ratio Reduction | Yu, Y.; Tom, N.; Karayaka, H.; et al. | Conference Paper | Wave, Point Absorber | Modeling | Control, Performance, Power Take Off | |
A hybrid cooperative co-evolution algorithm framework for optimising power take off and placements of wave energy converters | Neshat, M.; Alexander, B.; Wagner, M. | Journal Article | Wave | Modeling | Array Effects, Power Take Off | |
Analysis of a Floating Wave Energy Converter with Hydraulic Mechanical Power Take-Off Using WEC-Sim and Simscape | Chandrasekaran, S.; Sricharan, V. | Conference Paper | Wave, Point Absorber | Modeling, Scale Device | Array Effects, Mooring, Performance, Power Take Off | |
Adapting Optimal Velocity Tracking Control To Account for WEC Constraints and Power-Take-Off Efficiencies | Stock, A.; Tom, N.; Gonzales, C. | Journal Article | Wave, Point Absorber | Modeling | Control, Power Take Off | |
Power Take-Off and Energy Storage System Static Modeling and Sizing for Direct Drive Wave Energy Converter to Support Ocean Sensing Applications | Zhou, X.; Abdelkhalik, O.; Weaver, W. | Journal Article | Wave | Field Data, Modeling | Control, Power Take Off | |
Dynamic behaviour of an undulating membrane tidal energy converter under wave and current loading | Träsch, M.; Delacroix, S.; Déporte, A.; et al. | Journal Article | Current, Tidal | Modeling | Hydrodynamics, Power Take Off | |
Computational modelling and experimental tank testing of the multi float WaveSub under regular wave forcing | Faraggiana, E.; Whitlam, C.; Chapman, J.; et al. | Journal Article | Wave, Point Absorber | Lab Data, Modeling, Scale Device | Hydrodynamics, Performance, Power Take Off | |
Predicting absorbed power of a wave energy converter in a nonlinear mixed sea | Wang, Y. | Journal Article | Wave, Point Absorber | Modeling | Performance, Power Take Off | |
Experimental analysis of wave energy converters concentrically attached on a floating offshore platform | Kamarlouei, M.; Gaspar, J.; Calvario, M.; et al. | Journal Article | Wave | Modeling, Scale Device | Power Take Off, Structural | |
Concept and performance of a novel wave energy converter: Variable Aperture Point-Absorber (VAPA) | Zheng, S.; Zhang, Y.; Iglesias, G. | Journal Article | Wave, Point Absorber | Modeling | Performance, Power Take Off | |
Design optimization and experimental validation of a two-body Wave Energy Converter with adjustable Power Take-Off parameters | Castro, F.; Chiang, L. | Journal Article | Wave | Lab Data, Modeling, Scale Device | Power Take Off, Structural | |
Advancements of wave energy converters based on power take off (PTO) systems: A review | Ahamed, R.; McKee, K.; Howard, I. | Journal Article | Wave | Modeling | Performance, Power Take Off | |
An Iterative Refining Approach to Design the Control of Wave Energy Converters with Numerical Modeling and Scaled HIL Testing | Delmonte, N.; Robles, E.; Cova, P.; et al. | Journal Article | Wave, Oscillating Water Column | Lab Data, Modeling, Scale Device | Control, Power Take Off | |
Numerical and Experimental Investigation on a Moonpool-Buoy Wave Energy Converter | Liu, H.; Yan, F.; Jing, F.; et al. | Journal Article | Wave, Point Absorber | Lab Data, Modeling, Scale Device | Power Take Off | |
A point absorber wave energy converter with nonlinear hardening spring power-take-off systems in regular waves | Zheng, Z.; Yao, Z.; Chang, Z.; et al. | Journal Article | Wave, Point Absorber | Modeling | Power Take Off | |
Experimental and numerical study of dynamic responses of a new combined TLP type floating wind turbine and a wave energy converter under operational conditions | Ren, N.; Ma, Z.; Shan, B.; et al. | Journal Article | Wave | Lab Data, Modeling, Scale Device | Hybrid Devices, Hydrodynamics, Power Take Off | |
Strategic Research and Innovation Agenda for Ocean Energy | Villate, J.; Ruiz-Minguela, P.; Berque, J.; et al. | Report | Current, Tidal, Wave, Salinity Gradient, OTEC | Field Data, Modeling | Control, Grid Integration, Mooring, Power Take Off, Structural | |
MPPT Control of Hydraulic Power Take-Off for Wave Energy Converter on Artificial Breakwater | Xu, J.; Yang, Y.; Hu, Y.; et al. | Journal Article | Wave | Modeling | Control, Performance, Power Take Off | |
Non-Linear Control Strategy for a Two-Body Point Absorber Wave Energy Converter Using Q Actor-Critic Learning | Zadeh, L.; Glennon, D.; Brekken, T. | Conference Paper | Wave, Point Absorber | Modeling | Control, Power Take Off | |
Experimental investigation of multiple Oscillating Water Column Wave Energy Converters integrated in a floating breakwater: Energy extraction performance | Howe, D.; Nader, J.; Macfarlane, G. | Journal Article | Wave, Oscillating Water Column | Lab Data, Modeling, Scale Device | Hydrodynamics, Mooring, Performance, Power Take Off | |
Circuit Modelling of the Mechanical-Motion-Rectifier for Electrical Simulation of Ocean Wave Power Take-off | Chen, C.; Li, X.; Zuo, L.; et al. | Journal Article | Wave | Modeling | Power Take Off | |
Optimum power analysis of a self-reactive wave energy point absorber with mechanically-driven power take-offs | Li, X.; Liang, C.; Chen, C.; et al. | Journal Article | Wave, Point Absorber | Lab Data, Modeling | Power Take Off | |
Towards a unified formulation of time and frequency-domain models for point absorbers with single and double-body configuration | Piscopo, V.; Benassai, G.; Della Morte, R.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hydrodynamics, Power Take Off |
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