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 | Content type | Technology | Collection Method | Engineering |
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IEC TS 62600-202:2022- Part 202: Early stage development of tidal energy converters - Best practices and recommended procedures for the testing of pre-prototype scale devices | IEC | Guidance | Current, Tidal, Ocean Current, Wave | Modeling | Mooring, Performance, Power Take Off | |
Model tests on a floating coaxial-duct OWC wave energy converter with focus on the spring-like air compressibility effect | Portillo, J.; Henriques, J.; Gato, L.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling | Hydrodynamics, Power Take Off, Structural | |
Numerical Model of Constrained Wave Energy Hyperbaric Converter under Full-Scale Sea Wave Conditions | Brito, M.; Bernardo, F.; Neves, M.; et al. | Journal Article | Wave, Attenuator | Modeling, Full Scale | Hydrodynamics, Performance, Power Take Off | |
A numerical study on the performance of the point absorber Wave Energy Converter integrated with an adjustable draft system | Tan, J.; Polinder, H.; Laguna, A.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hydrodynamics, Performance, Power Take Off | |
Finite-time cascade-like tracking control of direct-drive wave energy converters | Lin, Y.; Wang, N.; Hui, X.; et al. | Journal Article | Wave | Modeling | Control, Performance, Power Take Off | |
An approach for evaluating the stochastic behaviour of wave energy converters | Avila, D.; Quiza, R.; Marichal, G. | Journal Article | Wave | Modeling | Performance, Power Take Off | |
Performance enhancement of a bottom-hinged oscillating wave surge converter via resonant adjustment | Liu, Y.; Mizutani, N.; Cho, Y-H.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Modeling | Performance, Power Take Off | |
Optimisation of Control Algorithm for Hydraulic Power Take-Off System in Wave Energy Converter | Andersen, N.; Mathiasen, J.; Caroe, M.; et al. | Journal Article | Wave, Point Absorber | Lab Data, Modeling, Scale Device | Control, Hybrid Devices, Power Take Off | |
Numerical Analysis of a Horizontal Pressure Differential Wave Energy Converter | Renganathan, M.; Hossain, M. | Journal Article | Wave, Pressure Differential | Modeling | Performance, Power Take Off | |
Comparison of Offline, Real-Time Models and Hardware-in-the-Loop Test Results of a Power Take-Off for Wave Energy Applications | Castellini, L.; Gallorini, F.; Alessandri, G.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Modeling | Power Take Off | |
Detent Force Reduction in Linear Interior Permanent Magnet Generator for Direct-Drive Wave Power Conversion | Xia, T.; Li, H.; Xia, Y. ; et al. | Journal Article | Wave, Attenuator | Lab Data, Modeling | Power Take Off | |
Influence of Hydraulic PTO Parameters on Power Capture and Motion Response of a Floating Wind-Wave Hybrid System | Wang, Y.; Hang, S.; Xue, G.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hybrid Devices, Power Take Off | |
Experimental investigation of a point-absorber wave energy converter response in different wave-type representations of extreme sea states | Shahroozi, Z.; Göteman, M.; Engström, J. | Journal Article | Wave, Point Absorber | Lab Data | Performance, Power Take Off | |
Digital Twin for the Prediction of Extreme Loads on a Wave Energy Conversion System | Katsidoniotaki, E.; Psarommatis, F.; Göteman, M. | Journal Article | Wave, Point Absorber | Modeling | Mooring, Performance, Power Take Off | |
A high-precise model for the hydraulic power take-off of a raft-type wave energy converter | Liu, C.; Hu, M.; Gao, W.; et al. | Journal Article | Wave, Attenuator | Modeling | Performance, Power Take Off | |
A novel discrete control for wave energy converters with a hydraulic power take-off system | Liu, C.; Zhao, Z.; Gao, W.; et al. | Journal Article | Wave, Attenuator | Modeling | Control, Performance, Power Take Off | |
The application of the spectral domain modeling to the power take-off sizing of heaving wave energy converters | Tan, J.; Polinder, H.; Laguna, A.; et al. | Journal Article | Wave, Point Absorber | Modeling | Performance, Power Take Off | |
Maximum Power Control Algorithm for Power Take-Off System Based on Hydraulic System for Floating Wave Energy Converters | Roh, C. | Journal Article | Wave | Modeling | Control, Performance, Power Take Off | |
A novel Geno-fuzzy based model for hydrodynamic efficiency prediction of a land-fixed oscillating water column for various front wall openings, power take-off dampings and incident wave steepnesses | Altunkaynak, A.; Çelik, A. | Journal Article | Wave, Oscillating Water Column | Modeling | Materials, Power Take Off, Structural | |
Application of integrated wave-to-wire modelling for the preliminary design of oscillating water column systems for installations in moderate wave climates | Ciappi, L.; Simonetti, I.; Bianchini, A.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling | Performance, Power Take Off, Structural, Substructure | |
A coupled numerical framework for hybrid floating offshore wind turbine and oscillating water column wave energy converters | Zhang, D.; Chen, Z.; Liu, X.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling, Scale Device | Control, Hybrid Devices, Performance, Power Take Off | |
Self-tuning, load-mitigating feedback control of a 3-DOF point absorber | Forbush, D.; Bacelli, G.; Coe, R. | Journal Article | Wave, Point Absorber | Modeling | Control, Power Take Off | |
Comprehensive sensitivity analysis and multi-objective optimization on a permanent magnet linear generator for wave energy conversion | Liu, C.; Dong, R.; Ye, B. | Journal Article | Wave | Modeling | Performance, Power Take Off, Structural | |
Dynamics of hybrid offshore renewable energy platforms: Heaving point absorbers connected to a semi-submersible floating offshore wind turbine | da Silva, L.; Sergiienko, N.; Cazzolato, B.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hybrid Devices, Hydrodynamics, Performance, Power Take Off | |
An Experimental Comparison between an Ironless and a Traditional Permanent Magnet Linear Generator for Wave Energy Conversion | Curto, D.; Franzitta, V.; Guercio, A.; et al. | Journal Article | Wave | Lab Data, Modeling, Scale Device | Performance, Power Take Off, Structural | |
Layout optimisation of offshore wave energy converters using a novel multi-swarm cooperative algorithm with backtracking strategy: A case study from coasts of Australia | Neshat, M.; Mirjalili, S.; Sergiienko, N.; et al. | Journal Article | Wave, Point Absorber | Modeling | Array Effects, Performance, Power Take Off | |
Comparative study on metaheuristic algorithms for optimising wave energy converters | Cao, F.; Han, M.; Shi, H.; et al. | Journal Article | Wave, Point Absorber | Modeling | Array Effects, Hydrodynamics, Performance, Power Take Off | |
Enhanced energy harvesting of wave energy converters in site-specific wave climates: A hybrid approach by geometric shape optimization and power take-off control | Wang, L.; Hu, P.; Chen, W.; et al. | Journal Article | Wave, Point Absorber | Modeling | Control, Hydrodynamics, Performance, Power Take Off, Structural | |
Optimization of hydraulic power take-off system settings for point absorber wave energy converter | Amini, E.; Mehdipour, H.; Faraggiana, E.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hydrodynamics, Performance, Power Take Off | |
Development of a New Class of Wave Energy Converter Based on Hydrodynamic Lift Forces: Deliverable D4.5 3D scale model of the final LiftWEC concept selected | Thiebaut, F.; Haquin, S.; Weber, M. | Report | Wave | Lab Data, Scale Device | Power Take Off, Structural | |
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 | |
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 | |
Optimal design of an axisymmetric two-body wave energy converter with translational hydraulic power take-off system | Kamarlouei, M.; Gaspar, J.; Soares, C. | Journal Article | Wave | Modeling | Hydrodynamics, Performance, Power Take Off, Structural | |
The influence of oblique waves on the hydrodynamic efficiency of an onshore OWC wave energy converter | Rodriguez, A.; Casarin, R.; Ilzarbe, J. | Journal Article | Wave, Oscillating Water Column | Modeling | Hydrodynamics, Performance, Power Take Off | |
Wave power extraction for an oscillating water column device consisting of a surging front and back lip-wall: An analytical study | Wang, C.; Zhang, Y.; Deng, Z. | Journal Article | Wave, Oscillating Water Column, Oscillating Wave Surge Converter | Modeling | Hydrodynamics, Performance, Power Take Off | |
Recent Advances in Direct-Drive Power Take-Off (DDPTO) Systems for Wave Energy Converters Based on Switched Reluctance Machines (SRM) | Blanco, M.; Torres, J.; Santos-Herrán, M.; et al. | Book Chapter | Wave | Power Take Off | ||
Ocean Wave Energy Systems: Hydrodynamics, Power Takeoff and Control Systems | Samad, A.; Sannasiraj, S.; Sundar, V.; et al. | Book | Wave | Control, Hydrodynamics, Performance, Power Take Off | ||
Direct-drive ocean wave-powered batch reverse osmosis | Brodersen, k.; Bywater, E.; Lanter, A.; et al. | Journal Article | Wave | Modeling | 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 | |
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 | |
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 | |
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 | |
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 | |
New features of the WEC-Sim V5.0 Release | Ruehl, K.; Forbush, D.; Ogden, D.; et al. | Presentation | Wave | Modeling | Power Take Off | |
Experimental Modeling of an Isolated WECfarm Real-Time Controllable Heaving Point Absorber Wave Energy Converter | Vervaet, T.; Stratigaki, V.; Ferri, F.; et al. | Journal Article | Wave, Point Absorber | Lab Data, Modeling | Array Effects, Performance, Power Take Off | |
Geometric asymmetry in the energy conversion and wave attenuation of a power-take-off-integrated floating breakwater | Zhou, B.; Zhang, Q.; Jin, P.; et al. | Journal Article | Wave, Attenuator | Modeling | Power Take Off | |
Experimental and numerical investigation on an optimization method of heaving buoy wave energy converter arrays based on a given target wave spectrum | Gong, H.; Shi, H.; Han, Z.; et al. | Journal Article | Wave, Attenuator | Lab Data, Modeling, Scale Device | Array Effects, Power Take Off | |
Impacts of mechanical energy storage on power generation in wave energy converters for future integration with offshore wind turbine | Gao, Q.; Ding, B.; Ertugrul, N.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hybrid Devices, Power Take Off | |
Linear Permanent Magnet Vernier Generators for Wave Energy Applications: Analysis, Challenges, and Opportunities | Jafari, R.; Asef, P.; Ardebili, M.; et al. | Journal Article | Wave, Pressure Differential, Point Absorber | Performance, Power Take Off | ||
Power Quality and Flicker of a Grid-Connected Wave Energy Converter via Hybrid Simulation | Boller, M.; Brekken, T.; Cotilla-Sanchez, E. | Presentation | Wave | Lab Data, Modeling | Grid Integration, Power Take Off |
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