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
PTO Control Design for a Multi-Axis WEC Device Hall, C., Sheng, W., Yavuz, H. Conference Paper Wave, Point Absorber Control, Power Take Off
Design and modeling of wave energy converter glider (WEC-Glider) with simulation validation in wave tank experiments Zhang, Y., Liu, Q., Gao, F. Journal Article Wave Lab Data Performance, Power Take Off
High-fidelity numerical modelling of a two-WEC array with accurate implementation of the PTO system and control strategy using DualSPHysics Quartier, N., Vervaet, T., Fernandez, G. Journal Article Wave, Point Absorber Modeling Array Effects, Power Take Off
A compressible degree of freedom as a means for improving the performance of heaving wave energy converters Cotten, A., Kurniawan, A., Neary, V. Journal Article Wave, Point Absorber Modeling Performance, Power Take Off
A vortex-induced vibration device based on MG-TENG and research of its application in ocean current energy harvesting Li, H., Zhang, Z., Xu, P. Journal Article Current, Vortex-Induced Vibration, Ocean Current Performance, Power Take Off
Status and Challenges of Marine Current Turbines: A Global Review Gu, Y., Zou, T, Liu, H. Journal Article Current, Axial Flow Turbine, Cross Flow Turbine, Kite Array Effects, Power Take Off, Substructure
ACHIEVE: ready for testing and deployment Santos-Herrán, M. Presentation Wave, Point Absorber Full Scale Control, Mooring, Power Take Off
A unified simulation framework for wave energy powered underwater vehicle docking and charging Chen, M., Vivekanandan, R., Rusch, C. 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. 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. Journal Article Wave, Point Absorber, Oscillating Water Column, Oscillating Wave Surge Converter Modeling, Scale Device Hybrid Devices, Performance, Power Take Off
Hydrodynamic Interactions and Enhanced Energy Harnessing amongst Many WEC Units in Large-Size Wave Parks Shao, X., Ringsberg, J., Yao, H-D. Journal Article Wave, Point Absorber Modeling Hydrodynamics, Mooring, Performance, Power Take Off
Power Generation Enhancement through Latching Control for a Sliding Magnet-Based Wave Energy Converter Yongseok, L., HeonYong, K., MooHyun, K. Journal Article Wave, Point Absorber Power Take Off
A critical survey of power take-off systems based wave energy converters: Summaries, advances, and perspectives Yang, B., Duan, J., Chen, Y. Journal Article Wave 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. Journal Article Wave, Oscillating Wave Surge Converter Modeling Performance, Power Take Off
Effect of varying PTO on a triple floater wave energy converter-breakwater hybrid system: An experimental study Peng, W., Zhang, Y., Zou, Q. Journal Article Wave, Oscillating Wave Surge Converter Lab Data Performance, 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. Journal Article Wave, Point Absorber Modeling Hydrodynamics, 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. Journal Article Wave, Point Absorber Modeling Hydrodynamics, 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. Journal Article Wave, Oscillating Wave Surge Converter Lab Data, Modeling Hydrodynamics, Power Take Off
Parameter optimization of a floating two-buoy wave energy converter Li, D., Borthwick, A., Jiang, C. Journal Article Wave, Point Absorber Lab Data, Modeling Performance, Power Take Off
Review on hardware-in-the-loop simulation of wave energy converters and power take-offs Gaspar, J., Pinheiro, M., Mendes, M. Journal Article Wave Modeling Power Take Off
Improving the OWC Wave Energy Converter Power Take-Off Efficiency throughout Experimental and Numerical Characterisation of an SCIG Lopez-Mendia, J., Robles, E., Ceballos, S. Journal Article Wave, Oscillating Water Column Lab Data, Modeling Performance, Power Take Off
Implementation and optimization of hydraulic wave energy generation system Liu, Z., Liu, S., Chen, W. 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. 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. Journal Article Wave Lab Data, Modeling Power Take Off
Wave load characteristics on a hybrid wind-wave energy system Li, Y., Yan, S., Shi, H. Journal Article Wave, Point Absorber Modeling Hybrid Devices, Power Take Off, Structural
Advanced Features and Recent Developments in the WEC-Sim Open-Source Design Tool Leon, J., Grasberger, J., Forbush, D. Conference Paper Wave Modeling Hydrodynamics, Mooring, Power Take Off
Power Take Off Design Study for a Small-Scale Oscillating Surge Wave Energy Converter for Powering the Blue Economy Applications Wills, J., Tom, N., Sirnivas, S. Conference Paper Wave, Oscillating Wave Surge Converter Modeling Control, 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. Journal Article Wave, Oscillating Water Column Field Data 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
Dimensional optimization of a two-body wave energy converter under irregular waves for the strait of hormuz Rahimi, A., Rezaei, S., Mansourzadeh, S. 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. Journal Article Wave, Oscillating Water Column Lab Data, Modeling Control, Power Take Off
MASK4 Test Report Forbush, D., Coe, R., Donnelly, T. Report Wave Modeling Control, Performance, Power Take Off
Modeling of Wave Energy Converter via Instantaneous Frequency Kim, I. Thesis Wave, Point Absorber Modeling Control, Performance, Power Take Off
Experimental study of a floating two-body wave energy converter Li, D., Sharma, S., Borthwick, A. Journal Article Wave Lab Data, Modeling Control, Mooring, Power Take Off
WECs microarray effect on the coupled dynamic response and power performance of a floating combined wind and wave energy system Cao, F., Yu, M. , Han, M. Journal Article Wave, Point Absorber Modeling Array Effects, Hybrid Devices, Performance, Power Take Off
A bistable point absorber wave energy convertor with a mechanical motion rectifier Lu, Y., Zhang, H., Zhou, J. Journal Article Wave, Point Absorber Modeling Performance, Power Take Off
A self-stabilizing point absorber wave energy converter with a top-shaped buoy and non-linear power take-off for oceanographic applications Azam, A., Ahmed, A., Yi, M. Journal Article Wave, Point Absorber Lab Data, Modeling Performance, Power Take Off
A Control Framework for Ocean Wave Energy Conversion Systems: The Potential of Moments Faedo, N., Ringwood, J. Journal Article Wave Modeling Control, Hydrodynamics, Power Take Off
Comparison of Advanced Control Strategies Applied to a Multiple-Degrees-of-Freedom Wave Energy Converter: Nonlinear Model Predictive Controller versus Reinforcement Learning Haider, A., Bubbar, K., McCall, A. Journal Article Wave, Point Absorber Modeling Hydrodynamics, Performance, Power Take Off
A wave energy harvester based on an ultra-low frequency synergistic PTO for intelligent fisheries Kong, W., He, L., Hao, D. Journal Article Wave Lab Data Performance, Power Take Off
Optimization design of Tubular Permanent Magnet Linear Generator based on entropy model for wave energy conversion Chunyuan, L., Chen, Y., Dong, R. Journal Article Wave Modeling Power Take Off
Wave energy conversion using a small tubular free-floating device Korde, U., Gish, L., Bacelli, G. Journal Article Wave, Oscillating Water Column Modeling Performance, Power Take Off
Controller design for a tidal turbine array, considering both power and loads aspects Zhang, Y., Shek, J., Mueller, M. Journal Article Current, Tidal Modeling Array Effects, Control, Power Take Off
Preliminary study of the performance of a new wave energy converter Avalos, G., Peña, J., Rodriguez, C. Journal Article Wave Modeling Performance, Power Take Off
Experimental study of a miniature organic Rankine cycle unit using ocean thermal energy Hu, Z., Fan, C., Gao, W. Journal Article OTEC, Closed-Cycle Modeling, Scale Device Performance, Power Take Off
Assessment of the Hydrodynamic Performance of an Oscillating Water Column Device in Front of a V-Shaped Vertical Wall Konispoliatis, D. Journal Article Wave, Oscillating Water Column Modeling Hydrodynamics, Performance, Power Take Off
Experimental and numerical study of a circular OWC with a U-shaped duct for wave energy conversion in long waves: Hydrodynamic characteristics and viscous energy loss Xu, C., He, Y., Yao, Y. Journal Article Wave, Oscillating Water Column Lab Data, Modeling Hydrodynamics, Power Take Off
Field based estimates of wave power at a nearshore Mediterranean locale for sustainable wave energy harnessing Foteinis, S., Synolakis, C. Journal Article Wave Field Data Performance, Power Take Off
Design and performance evaluation of novel magnetic tristable wave energy converter Qin, J., Zhang, Z., Zhang, Y. Journal Article Wave Lab Data, Modeling Performance, Power Take Off
Displaying 51 - 100 of 907 results