Power Take Off

Component of a device that converts absorbed energy into a usable form.

The power take off (PTO) system of a device is the mechanism with which the absorbed energy by the primary converter is transformed into usable energy. Most PTO systems incorporate a mechanical or hydraulic drive train, power generator, and an electrical control system. The design of a marine renewable energy device’s PTO directly affects the device’s overall structural design, performance, maintenance requirements, and levelized cost of energy.

Photo: Seatricity

Marine Energy Documents Related to Power Take Off

Total results: 907
Title Author Date Type of Content Technology Collection Method Engineering
Wave tank and bench-top control testing of a wave energy converter Bacelli, G., Spencer, S., Patterson, D. Journal Article Wave Scale Device Control, Performance, Power Take Off
Development and Field Testing of PTO Control Strategies for Two Body Flexibly Connected WECs Rosenberg, B., Mundon, T., Cavagnaro, R. Conference Paper Wave, Point Absorber Field Data, Modeling, Full Scale Power Take Off
Constrained Optimal Control of a Flap-Type Wave Energy Converter with a Hydraulic Power Take-Off and Realistic Loss Model Kathikeyan, A., Previsic, M., Chertok, A. Conference Paper Wave Control, Power Take Off
Control of Wave Energy Converters with Discrete Displacement Hydraulic Power Take-Off Units Zou, S., Abdelkhalik, O. Journal Article Wave Modeling Control, Power Take Off
Hydrodynamic Performance of an Array of Wave Energy Converters Integrated with a Pontoon-Type Breakwater Ning, D., Zhao, X., Chen, L. Journal Article Wave, Point Absorber Modeling Array Effects, Hydrodynamics, Performance, Power Take Off
SPH method with applications of oscillating wave surge converter Zhang, D., Shi, Y., Huang, C. Journal Article Wave, Oscillating Wave Surge Converter Modeling Hydrodynamics, Power Take Off
Model Predictive Control of a Wave Energy Converter with Discrete Fluid Power Power Take-Off System Hansen, A., Asmussen, M., Bech, M. Journal Article Wave, Point Absorber Modeling Performance, Power Take Off
Design optimization of hydraulic energy storage and conversion system for wave energy converters Wang, D., Lu, K. Journal Article Wave, Point Absorber Modeling Performance, Power Take Off
Aquamarine Power Ltd PTO Damper Options Report Cerebreon Technologies Report Wave, Oscillating Wave Surge Converter Modeling Performance, Power Take Off
Development of a free heaving OWC model with non-linear PTO interaction Connell, K., Thiebaut, F., Kelly, G. Journal Article Wave, Oscillating Water Column Modeling Performance, Power Take Off
Performance Analysis of Multiple Wave Energy Converters Placed on a Floating Platform in the Frequency Domain Lee, H., Poguluri, S., Bae, Y. Journal Article Wave, Point Absorber Modeling Hybrid Devices, Performance, Power Take Off, Structural
The maximum wave energy conversion by two interconnected floaters: Effects of structural flexibility Zhang, X., Lu, D., Guo, F. Journal Article Wave Modeling Power Take Off, Structural
Development of an ocean wave energy harvester with a built‐in frequency conversion function Viet, N., Wang, Q., Carpinteri, A. Journal Article Wave Modeling Performance, Power Take Off
Lightweight steel tidal power barrages with minimal environmental impact: application to the Severn Barrage Rainey, R. Journal Article Current, Axial Flow Turbine Field Data Materials, Power Take Off
Parametric pendulum based wave energy converter Yurchenko, D., Alevras, P. Journal Article Wave, Oscillating Wave Surge Converter Modeling Performance, Power Take Off
Control of Wave Energy Converters in arrays Thomas, S. Thesis Wave, Point Absorber Modeling, Scale Device Array Effects, Performance, Power Take Off
A port-Hamiltonian Approach to Cummins' Equation for Floater Arrays with Linear Power-Take Off Systems Almuzakki, M., Barradas-Berglind, J., Wei, Y. Journal Article Wave, Point Absorber Modeling Array Effects, Performance, Power Take Off
Estimation of energy potential of point absorber buoy type wave energy converter Rahman, A., Moniruzzaman, M., Mamun, M. Conference Paper Wave, Point Absorber Modeling Performance, Power Take Off
A comparison of control strategies for wave energy converters Coe, R., Bacelli, G., Wilson, D. Journal Article Wave, Point Absorber Modeling Control, Performance, Power Take Off
Predicted power performance of a submerged membrane pressure-differential wave energy converter Algie, C., Ryan, S., Fleming, A. Journal Article Wave, Pressure Differential Lab Data, Modeling, Scale Device Hydrodynamics, Materials, Performance, Power Take Off, Structural
Mechanical design and simulation of an onshore four-bar wave energy converter Albert, A., Berselli, G., Bruzzone, L. Journal Article Wave Modeling Hydrodynamics, Performance, Power Take Off
Numerical simulation of a simple OWC problem for turbine performance Moñino, A., Medina-Lopez, E., Clavero, M. Journal Article Wave, Oscillating Water Column Lab Data, Modeling, Scale Device Performance, Power Take Off
Balancing Power Absorption Against Structural Loads With Viscous Drag and Power Takeoff Efficiency Considerations Tom, N., Yu, Y-H., Wright, A. Journal Article Wave, Oscillating Wave Surge Converter Modeling Control, Hydrodynamics, Power Take Off
Optimization of the geometry and the turbine induced damping for fixed detached and asymmetric OWC devices: A numerical study Simonetti, I., Cappietti, L., Elsafti, H. Journal Article Wave, Oscillating Water Column Modeling Hydrodynamics, Performance, Power Take Off
Electromechanical Design and Experimental Evaluation of a Double Sided, Dual Airgap Linear Vernier Generator for Wave Energy Conversion Vining, J. , Mundon, T., Nair, B. Conference Paper Wave, Point Absorber Modeling, Full Scale Power Take Off
Experimental and numerical investigations on the hydrodynamic performance of a floating–moored oscillating water column wave energy converter Elhanafi, A., Macfarlane, G., Fleming, A. Journal Article Wave, Oscillating Water Column Lab Data, Modeling, Scale Device Hydrodynamics, Mooring, Performance, Power Take Off
Effect of the PTO damping force on the wave pressures on a 2-D wave energy converter Zhao, X., Ning, D., Göteman, M. Journal Article Wave, Oscillating Water Column Field Data, Modeling Hydrodynamics, Power Take Off
Wave energy parks with point-absorbers of different dimensions Göteman, M. Journal Article Wave, Point Absorber Modeling Array Effects, Performance, Power Take Off
Design, optimization and numerical modelling of a novel floating pendulum wave energy converter with tide adaptation Yang, J. , Zhang, D., Chen, Y. Journal Article Wave Modeling Control, Performance, Power Take Off, Structural
Investigating the adaptability of the multi-pump multi-piston power take-off system for a novel wave energy converter Wei, Y., Barradas-Berglind, J., van Rooij, M. Journal Article Wave, Point Absorber Lab Data, Modeling, Scale Device Array Effects, Hydrodynamics, Power Take Off
Large capacity multi-float configurations for the wave energy converter M4 using a time-domain linear diffraction model Stansby, P., Moreno, E., Stallard, T. Journal Article Wave Modeling Power Take Off
Development of Control Strategies for Interconnected Pneumatic Wave Energy Converters Thacher, E., Bailey, H., Robertson, B. Conference Paper Wave Modeling Performance, Power Take Off
Performance Evaluation of Heat Exchangers for Application to Ocean Thermal Energy Conversion System Yasunaga, T., Fontaine, K., Morisaki, T. Journal Article OTEC, Open-Cycle Modeling Performance, Power Take Off
Non-linear modelling of a heaving point absorber: The surge effect Miquel, A., Antonini, A., Archetti, R. Journal Article Wave, Point Absorber Modeling Performance, Power Take Off, Structural
The influence of scale on the air flow and pressure in the modelling of Oscillating Water Column Wave Energy Converters Dimakopoulos, A., Cooker, M., Bruce, T. Journal Article Wave, Oscillating Water Column Modeling Performance, Power Take Off, Structural
Hydrodynamic analysis of a ducted, open centre tidal stream turbine using blade element momentum theory Steven Allsop, Christophe Peyrard, Philipp R. Thies, Evangelos Boulougouris, Gareth P. Harrison Journal Article Current, Axial Flow Turbine Lab Data, Modeling Power Take Off, Structural
Design and Bench Testing of a Model-Scale WEC for Advanced PTO Control Research Bacelli, G., Spencer, S., Coe, R. Conference Paper Wave, Point Absorber Lab Data, Scale Device Control, Performance, Power Take Off
A rule-based phase control methodology for a slider-crank wave energy converter power take-off system Sang, Y., Karakaya, H., Yan, Y. Journal Article Wave, Point Absorber Modeling Control, Performance, Power Take Off
Electric Machine Design for Wave Energy Converters Baker, N., Raihan, M., Almoraya, A. Conference Paper Wave Power Take Off
Investigation of the benefits of adaptive control applied to the nonlinear CCell Wave Energy Converter Hillis, A., Roesner, J., Sell, N. Conference Paper Oscillating Wave Surge Converter Hydrodynamics, Power Take Off
Pressure and Power Control of Hydrostatic Power Take-Offs in Wave Energy Applications Dießel, D., Murrenhoff, H. Conference Paper Wave Control, Power Take Off
High-Efficiency Current-Source Converter for All- Electric Wave Energy Conversion Systems McDonald, S., Pickert, V., Baker, N. Conference Paper Wave Modeling Control, Power Take Off
Review of control strategies for wave energy conversion systems and their validation: the wave-to-wire approach Wang, L., Isberg, J., Tedeschi, E. Journal Article Wave Modeling Control, Hydrodynamics, Power Take Off
Exploratory Research on Oscillating Wave Surge Converter-Type Devices Cerebreon Technologies Report Wave, Oscillating Wave Surge Converter Modeling, Test Center Performance, Power Take Off, Structural
Control of the CCell Oscillating Surge Wave Energy Converter Hillis, A., Sell, N., Chandel, D. Journal Article Wave, Oscillating Wave Surge Converter Modeling Control, Performance, Power Take Off
Real-Time Passive Control of Wave Energy Converters Using the Hilbert-Huang Transform Garcia-Rosa, P., Kulia, G., Ringwood, J. Journal Article Wave Modeling Control, Power Take Off
Optimizing Control of Wave Energy Converter with Losses and Fatigue in Power Take off Nielsen, K., Pedersen, T., Anderson, P. Journal Article Wave Modeling Performance, Power Take Off, Structural
Model Testing of Oscillating-Body Wave Energy Converters with Nonlinear Power-Take-Off Systems in Regular Waves Li, Y., Xiao, L., Wang, T. Conference Paper Wave, Oscillating Water Column Lab Data Performance, Power Take Off
Development of the Second-Generation Oscillating Surge Wave Energy Converter With Variable Geometry Kelly, M., Yu, Y., Thresher, R. Conference Paper Wave, Oscillating Water Column Modeling Hydrodynamics, Performance, Power Take Off, Structural
Performance improvement of synchronous permanent magnet generator for oscillating water column (OWC) wave energy converter Nallagowden, P., Varma, R., Memonn, A. Conference Paper Wave, Oscillating Water Column Power Take Off, Structural
Displaying 551 - 600 of 907 results