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
Investigation on Energy Extraction Performance of an Oscillating Foil with Modified Flapping Motion Xie, Y., Lu, K., Zhang, D. Journal Article Current, Tidal Modeling Power Take Off
Medium-Voltage Power Converter Interface for Wave Dragon Wave Energy Conversion System Müller, N., Kouro, S., Glaría, J. Conference Paper Wave, Overtopping Power Take Off
A Coupled Hydro-Structural Design Optimization for Hydrokinetic Turbines Kolekar, N., Banerjee, A. Journal Article Current, Ocean Current, Riverine, Tidal Power Take Off, Structural
Design of High-Efficient and Universally Applicable Blades of Tidal Stream Turbine Wu, B., Zhang, X., Chen, J. Journal Article Current, Axial Flow Turbine, Tidal Modeling Power Take Off
Stepped sea bottom effects on the efficiency of nearshore oscillating water column device Rezanejad, K., Bhattacharjee, J., Guedes Soares, C. Journal Article Wave, Oscillating Water Column Modeling Hydrodynamics, Power Take Off
Adaptive damping power take-off control for a three-body wave energy converter Zhang, Z., Brekken, T., Rhinefrank, K. Conference Paper Wave, Point Absorber Lab Data, Modeling, Scale Device Control, Power Take Off
Recent Advances in the Development of Wave Energy Converters Koca, K., Kortenhaus, A., Oumeraci, H. Conference Paper Wave Power Take Off
Experimental investigation and ANN modeling on improved performance of an innovative method of using heave response of a non-floating object for ocean wave energy conversion Srinivasan, C., Arunachalam, A. , Karuppan, S. Journal Article Wave, Point Absorber Lab Data, Modeling Performance, Power Take Off, Structural
Discrete Displacement Hydraulic Power Take-Off System for the Wavestar Wave Energy Converter Hansen, R., Kramer, M., Vidal, E. Journal Article Wave, Point Absorber Modeling Array Effects, Power Take Off
Optimal Causal Control of a Wave Energy Converter in a Random Sea Scruggs, J., Lattanzio, S., Taflanidis, A. Journal Article Wave Modeling Power Take Off
Exploring the Potential for Increased Production from the Wave Energy Converter Lifesaver by Reactive Control Sjolte, J., Sandvik, C., Tedeschi, E. Journal Article Wave Modeling Control, Power Take Off
Numerical Modeling of the Effects of a Free Surface on the Operating Characteristics of Marine Hydrokinetic Turbines Adamski, S. Thesis Ocean Current, Tidal Modeling Power Take Off, Structural
The Use of Numerical Modeling to Optimize a New Wave Energy Converter Technology Green, B., MacDonald, D. Journal Article Wave Modeling Hydrodynamics, Power Take Off
Empirical demonstration of acausal control strategies for wave energy converters Eder, J. , Bretl, J. , Edwards, K. Conference Paper Wave, Point Absorber Lab Data, Scale Device Control, Power Take Off
Modeling, Simulation, and Analysis of Two Hydraulic Power Take-Off Systems for Wave Energy Conversion Casey, S. Thesis Wave, Point Absorber Modeling Power Take Off
A geometric tool for the analysis of position and force constraints in wave energy converters Bacelli, G., Ringwood, J. Journal Article Wave Modeling Power Take Off
A numerical and experimental study of a multi-cell fabric distensible wave energy converter Hann, M. Thesis Pressure Differential Lab Data, Modeling Hydrodynamics, Performance, Power Take Off
Power Collection from Wave Energy Farms Sjolte, J., Tjensvoll, G., Molinas, M. Journal Article Wave, Point Absorber Modeling Power Take Off
Analysis of a Two-Body Floating Wave Energy Converter With Particular Focus on the Effects of Power Take-Off and Mooring Systems on Energy Capture Muliawan, M., Gao, Z., Moan, T. Journal Article Wave Modeling Mooring, Power Take Off
Marine Current Energy Extraction Using Torsional Galloping Based Turbine Fernandes, A., Armandei, M. Conference Paper Wave, Oscillating Wave Surge Converter Power Take Off
Transmission Shaft Design for Hydrokinetic Turbine with Reliability Consideration Pusapati, G. Thesis Current, Ocean Current, Riverine Modeling Power Take Off
Consistent Ocean Wave Energy Harvesting Using Electroactive Polymer (Dielectric Elastomer) Artificial Muscle Generators Chiba, S., Waki, M., Wada, T. Journal Article Wave Modeling Power Take Off
Influence of control strategy on the global efficiency of a Direct Wave Energy Converter with electric Power Take-Off Kovaltchouk, T., Multon, B., Ahmed, H. Conference Paper Wave, Point Absorber Modeling Control, Power Take Off
Reynolds-Averaged Navier–Stokes simulation of the heave performance of a two-body floating-point absorber wave energy system Yu, Y., Li, Y. Journal Article Wave, Point Absorber Modeling Performance, Power Take Off
Numerical modeling on hydrodynamic performance of a bottom-hinged flap wave energy converter Zhao, H., Sun, Z., Hao, C. Journal Article Wave, Oscillating Wave Surge Converter Modeling Hydrodynamics, Performance, Power Take Off
Assessment of arrays of in-stream tidal turbines in the Bay of Fundy Karsten, R., Swan, A., Culina, J. Journal Article Current, Axial Flow Turbine Modeling Array Effects, Hydrodynamics, Power Take Off
Implementing Double Fed Induction Generator for Converting Ocean Wave Power to Electrical Enferad, E. , Nazarpour, D. Conference Paper Wave Power Take Off
SMES-Battery Energy Storage Systems for Conditioning Outputs from Direct Drive Linear Wave Energy Converters Nie, Z., Xiao, X., Kang, Q. Journal Article Wave Modeling Power Take Off
Numerical modeling of a wave energy converter based on U-shaped interior oscillating water column Fonseca, N., Pessoa, J. Journal Article Wave, Oscillating Water Column Modeling Performance, Power Take Off
Nonlinear dynamics of a tightly moored point-absorber wave energy converter Vicente, P., Falcao, A., Justino, P. Journal Article Wave, Point Absorber Modeling Mooring, Power Take Off
The Facility Planning and Electric Power Quality of the Saroma Lake Green Microgrid by the Interconnection of Tidal Power Generation, PV and SOFC Obara, S., Kawae, O., Morizane, Y. Journal Article Current, Tidal Control, Power Take Off
Maximum power from a turbine farm in shallow water Garrett, C. , Cummins, P. Journal Article Current, Tidal Modeling Array Effects, Hydrodynamics, Power Take Off
Contribution to the Geometry Optimization of an Oscillating Water Column Wave Energy Converter Bouali, B., Larbi, S. Journal Article Wave, Oscillating Water Column Modeling Performance, Power Take Off, Structural
Laboratory experiment on using non-floating body to generate electrical energy from water waves Amarkarthik, A., Chandrasekaran, S., Sivakumar, K. Journal Article Wave, Point Absorber Lab Data, Full Scale Performance, Power Take Off
Experimental Parametric Investigation of an Oscillating Hydrofoil Tidal Stream Energy Converter Huxham, G., Cochard, S., Patterson, J. Conference Paper Current, Oscillating Hydrofoil Lab Data, Modeling Hydrodynamics, Performance, Power Take Off
Wave energy converter control by wave prediction and dynamic programming Li, G., Weiss, G., Mueller, M. Journal Article Wave Modeling Control, Power Take Off
Analysis and optimization of a tethered wave energy converter in irregular waves Bachynski, E., Young, Y., Yeung, R. Journal Article Wave Modeling Mooring, Power Take Off
Wave power extraction by arbitrary arrays of non-diffracting oscillating water columns Nihous, G. Journal Article Wave, Oscillating Water Column Field Data, Modeling Array Effects, Hydrodynamics, Power Take Off
Inlet geometry effect of wave energy conversion system Oh, J., Han, S. Journal Article Wave, Oscillating Water Column Full Scale, Scale Device Power Take Off, Substructure
Power calculations for a passively tuned point absorber wave energy converter on the Oregon coast Oskamp, J., Tuba Ozkan-Haller, H. Journal Article Wave, Point Absorber Modeling Array Effects, Hydrodynamics, Power Take Off
All-electric wave energy Power Take Off system with improved power quality at the grid connection point Sjolte, J., Bjerke, I., Crozier, A. Conference Paper Wave Modeling Power Take Off
Hydrodynamic optimization of an axisymmetric floating oscillating water column for wave energy conversion Gomes, R., Henriques, J., Gato, L. Journal Article Wave, Oscillating Water Column Modeling Performance, Power Take Off, Structural
An overview of hydraulic systems in wave energy application in China Zhang, D., Li, W., Lin, Y. Journal Article Wave Power Take Off
Wave energy systems - Final report Wells, B., Sultan, I., Wiest, A. Report Wave, Attenuator Power Take Off
Effect of Viscous Forces On the Performance of a Surging Wave Energy Converter Bhinder, M., Babarit, A., Gentaz, L. Conference Paper Wave, Oscillating Wave Surge Converter Modeling Performance, Power Take Off
Analysis of the Power Extraction Capability for the Wave Energy Converter BOLT Ulvin, J., Molinas, M., Sjolte, J. Journal Article Wave, Point Absorber Modeling Control, Performance, Power Take Off
Overview of the Alternative Topologies of Linear Generators in Wave Energy Conversion Systems Kakosimos, P., Tsampouris, E., Kimoulakis, N. Journal Article Wave Power Take Off, Structural
Development of a Point Absorber Wave Energy Converter: Realisation of Power Take-off, Optimisation of Geometry and Installation of Techniques Van de Sijpe, A. Thesis Cross Flow Turbine, Wave, Point Absorber Modeling Power Take Off
An innovative design of wave energy converter Ahn, K. , Truong, D., Tien, H. Journal Article Wave Modeling Control, Performance, Power Take Off
Designing the C-GEN lightweight direct drive generator for wave and tidal energy Keysan, O., Mueller, M., McDonald, A. Journal Article Current, Axial Flow Turbine, Tidal, Wave, Oscillating Wave Surge Converter Power Take Off
Displaying 751 - 800 of 907 results