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CalWave WEC Holistic PTO Design
This project aims to advance the Technology Readiness Level (TRL) of CalWave’s commercial scale Power Take-Off (PTO) subsystem through further increasing the level of coupling in physical PTO and concurrent controls design. This is achieved by incorporating a systematic holistic...
Boerner, T. et al CalWave Power Technologies Inc.
Sep 02, 2022
5 Resources
0 Stars
Awaiting release
5 Resources
0 Stars
Awaiting release
HERO WEC V1 Upgrade 2023 Laboratory Testing (processed data)
The following submission includes processed laboratory data from NREL's Hydraulic and Electric Reverse Osmosis Wave Energy Converter (HERO WEC), in the form of MATLAB workspaces. This dataset was created using NREL's Large Amplitude Motion Platform (LAMP) and collected between Aug...
Panzarella, J. et al National Renewable Energy Laboratory
Jan 01, 2024
8 Resources
0 Stars
Publicly accessible
8 Resources
0 Stars
Publicly accessible
Computational Fluid Dynamics Simulation of Oscylator cylinders
This is one of the computational fluid dynamics (CFD) simulations. The parameters for the test are in the info.txt file.
Taipale, J. Vortex Hydro Energy
Feb 07, 2017
6 Resources
0 Stars
Publicly accessible
6 Resources
0 Stars
Publicly accessible
CalWave Open Water Demonstration PTO Belt Assessment & Test Report Public
PTO (Power Take-Off) belt test and analysis report conducted under CalWave's Open Water Demonstration Award EE0008097 Belt Tradeoffs for Winch PTO. The report tests two types of belts: a high modulus polyethylene (HMPE) woven fiber belt and a steel cable polyurethane belt. The goa...
Kojimoto, N. and Boerner, T. CalWave Power Technologies Inc.
May 28, 2021
1 Resources
0 Stars
Publicly accessible
1 Resources
0 Stars
Publicly accessible
Timeseries Data from the Experimental Testing of the OPI's Prototype Hydraulic Drivetrain.
Timeseries data from the experimental testing of the OPI's prototype hydraulic drivetrain. The data is provided in .mat file format. The units for the data can be found in the ReadMe included in the submission resources.
Mundon, T. Oscilla Power, Inc.
Nov 26, 2021
4 Resources
0 Stars
Awaiting release
4 Resources
0 Stars
Awaiting release
Next Generation RivGen Power System: Kvichak River, AK Overwinter Ice Study
The University of Alaska Fairbanks (UAF) Alaska Hydrokinetic Energy Research Center was tasked with developing a real-time data telemetry / remote power generation system to monitor frazil ice conditions in the Kvichak River in support of the U.S. Department of Energy funded "Next...
Kasper, J. et al Igiugig Village Council
Oct 04, 2017
5 Resources
0 Stars
Publicly accessible
5 Resources
0 Stars
Publicly accessible
Advanced TidGen Power System Composites Structural Testing
Seawater aging response was investigated in marine-grade glass/epoxy, glass/vinyl ester, carbon/epoxy and carbon/vinyl ester composites with respect to water uptake, interlaminar shear strength, flexural strength, tensile strength, and tensile fracture surface observations. The re...
Krumpe, A. ORPC Inc.
Jan 06, 2020
2 Resources
0 Stars
Publicly accessible
2 Resources
0 Stars
Publicly accessible
Lift Equivalence and Cancellation for Airfoil Surge-Pitch-Plunge Oscillations
A NACA 0018 airfoil in freestream velocity is oscillated in longitudinal, transverse, and angle-of-attack directions with respect to the freestream velocity, known as surge, plunge, and pitch. The lift-based equivalence method introduces phase shifts between these three motions to...
Elfering, K. and Granlund, K. North Carolina State University
Jan 01, 2020
1 Resources
0 Stars
Publicly accessible
1 Resources
0 Stars
Publicly accessible
CalWave Revised IO&M Plan CalWave Open Water Demo
Revised IO&M Plan for CalWave's open water demonstration at Scripps Institution of Oceanography for the open water demonstration to be conducted in collaboration with University of California, San Diego (UCSD) near the Scripps Institute of Oceanography (SIO) pier, in a water dept...
Petcovic, D. et al CalWave Power Technologies Inc.
Jun 02, 2020
1 Resources
0 Stars
Awaiting release
1 Resources
0 Stars
Awaiting release
TidGen: Single Turbine System Performance Analysis
This document offers a detailed performance analysis of the Single Turbine System (STS) developed by ORPC in Cobscook Bay, Maine, in 2023. The report includes system descriptions, deployment, and planned instrumentation, alongside data collection strategies. The performance evalua...
McEntee, J. Ocean Renewable Power Company
Jan 11, 2024
1 Resources
0 Stars
Awaiting release
1 Resources
0 Stars
Awaiting release
2023 Risk Management Plan and Register for Low-Power WEC for Non-Grid Applications
This is an updated risk management plan and risk register for the design, build and test of a novel, remote, low-power wave energy converter (WEC) for non-grid applications. This Columbia Power Technologies project seeks to develop a prototype low-power WEC that lowers the total c...
Hammagren, E. et al Columbia Power Technologies, Inc.
Jun 14, 2023
17 Resources
0 Stars
Awaiting release
17 Resources
0 Stars
Awaiting release
Advanced TidGen Power System Control and SCADA System
The TidGen Power System generates emission-free electricity from tidal currents and connects directly into existing grids using smart grid technology. The power system consists of three major subsystems: shore-side power electronics, mooring system, and turbine generator unit (TGU...
Marnagh, C. and McEntee, J. Ocean Renewable Power Company
Jun 14, 2018
2 Resources
0 Stars
Publicly accessible
2 Resources
0 Stars
Publicly accessible
TEAMER: DAISY Variant and Tether Tests, Admirality Inlet, WA
Acoustic data and metadata from Drifting Acoustic Instrumentation SYstem (DAISY) testing in Admiralty Inlet (connecting Puget Sound to the Strait of San Juan de Fuca) in July 2022. Tests focused on occurrences of flow noise for three hydrophone package variants and on the potentia...
Crisp, C. et al University of Washington
Jul 14, 2022
6 Resources
0 Stars
Publicly accessible
6 Resources
0 Stars
Publicly accessible
TEAMER: Sandia and CalWave Torque Spring Assessment
Power-take-off (PTO) systems for wave energy converters (WEC) require restoring forces for efficient hydrodynamic as well as mechanical to electric power transfer. Implementation of an effective spring mechanism that can provide a restoring torque on e.g. a rotational, winch type ...
Boerner, T. et al CalWave Power Technologies Inc.
Apr 01, 2022
3 Resources
0 Stars
Awaiting release
3 Resources
0 Stars
Awaiting release
National Marine Renewable Energy Center Upgrades LUPA
The data provided is part of a power take off damping optimization study. The power take off damping coefficient was swept from 0 to approximately 7000 N/m/s during a single regular wave test with a real time control of the motor/generator. The generated power from the LUPA (Lab U...
Robertson, B. et al Oregon State University
Oct 12, 2022
5 Resources
0 Stars
Publicly accessible
5 Resources
0 Stars
Publicly accessible
Acoustic Doppler Velocimeter (ADV) data from the University of New Hampshire Atlantic Marine Energy Center (UNH-AMEC ) Tidal Energy Test Site during a Perigean Spring Tide
The ADV measurements contained in this submission were taken on the floating turbine deployment platform (TDP) located at the Memorial Bridge in Portsmouth, NH. The measurements were conducted 11/4/2021-11/9/2021 with the fastest currents occurring on 11/7/2021. Along with the sub...
Bichanich, M. and Wosnik, M. University of New Hampshire, Atlantic Marine Energy Center (AMEC)
Nov 09, 2021
4 Resources
0 Stars
Awaiting release
4 Resources
0 Stars
Awaiting release
Triton-C WEC Fabrication Plan (DDP)
This is the Fabrication Plan for the Triton-C WEC based on the Detailed System Design Package (DDP), including a report and visuals pertaining to the overall detailed design of the reaction ring, surface float hull, power take off and surface float arrangement.
Oscilla Power Inc,...
Stinson, K. and Mundon, T. Oscilla Power, Inc.
Nov 02, 2020
1 Resources
0 Stars
Awaiting release
1 Resources
0 Stars
Awaiting release
TEAMER: FOSWEC Mooring Modelling and Analysis, Post Access Report and Data
Floating oscillating surge wave energy converters (FOSWECs) offer several advantages over bottom-hinged oscillating surge wave energy converters, including large wave potential at deep-water sites with fewer permitting and environmental concerns outside territorial waters. As a te...
Housner, S. et al Virginia Tech
Jun 14, 2022
3 Resources
0 Stars
Awaiting release
3 Resources
0 Stars
Awaiting release
StingRAY Structural Optimization Final Technical Report
The overall project objective is to materially decrease the leveled cost of energy (LCOE) of the Columbia Power (CPower) StingRAY utility-scale wave energy converter (WEC). This will be achieved by reducing structural material and manufacturing costs and increasing energy output. ...
Lenee-Bluhm, P. Columbia Power Technologies, Inc.
Aug 05, 2020
2 Resources
0 Stars
Publicly accessible
2 Resources
0 Stars
Publicly accessible
2017 Western Passage Tidal Energy Resource Characterization Measurements
These data are from tidal resource characterization measurements collected between April and July 2017 in Western Passage near Eastport, Maine, USA.
The dataset contains the following four sub-datasets, each of which is described in more detail in the README.pdf.
1. A bottom-mou...
Kilcher, L. et al National Renewable Energy Laboratory
Jul 31, 2017
33 Resources
0 Stars
Publicly accessible
33 Resources
0 Stars
Publicly accessible
Tidal Energy Resource Characterization, Velocity and Turbulence Measurements, Processed Data, Cook Inlet, AK, 2021
This submission contains processed datasets from a long-term deployment of 3 moorings and a transect survey of the proposed tidal energy site off the East Forelands in Cook Inlet, AK.
The long-term mooring datasets were created from 8 instruments mounted on a Terrasond High Ener...
McVey, J. and Kilcher, L. Pacific Northwest National Laboratory
Aug 31, 2021
27 Resources
0 Stars
Publicly accessible
27 Resources
0 Stars
Publicly accessible