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"advanced wave energy conversion system"×

Accelerated Lifetime Testing of Main Shaft Seals for Tidal Turbine Rotors

The lifetime assessment experimental platform described in this report is specifically designed for testing the low-speed main shaft seal for Verdant Power's (Verdant Power Inc., New York, New York) fifth-generation (Gen5) underwater power generation turbine. This project is joint...
Murray, R. et al National Renewable Energy Laboratory
Jul 01, 2024
1 Resources
0 Stars
Publicly accessible

BOBr Processed Breaking Wave Data, Agate Beach, OR

This data was recorded by the BOBr (Buoy to Observe Breaking) off the coast of Newport, OR at Agate Beach in the surf zone. The data was recorded by a 9dof inertial measurement unit and consists of a timestamp, quaternion orientation, acceleration vector, rotation vector, and mag...
C, A. Oregon State University
Oct 31, 2013
17 Resources
0 Stars
Publicly accessible

Wave Energy Prize 1/20th Testing SEWEC Attenuator

Data from the 1/20th scale testing data completed on the Wave Energy Prize for the SEWEC team, including the 1/20th scale test plan, raw test data, video, photos, and data analysis results. The top level objective of the 1/20th scale device testing is to obtain the necessary meas...
Scharmen, W. Ricardo Detroit Technical Center
Oct 07, 2016
33 Resources
0 Stars
Publicly accessible

Wave and Offshore Wind Resource in the U.S. Pacific Ocean Minor Outlying Islands

Coastal environments such as islands have unique opportunities for renewable energy resources. This work explores the wave and offshore wind energy potential for the U.S. Pacific Ocean Minor Outlying Islands, including Baker Island, Howland Island, Jarvis Island, Johnston Atoll, K...
Yang, Z. et al Pacific Northwest National Laboratory
Dec 31, 2020
30 Resources
0 Stars
Publicly accessible

NWEI Azura April 2018 Data

Data files for the NWEI Azura grid-connected deployment at the 30-meter berth of the US Navys Wave Energy Test Site (WETS 30m Site) at the Kaneohe Marine Corps Base Hawaii (MCBH) on the windward (northeast) coast of the island of Oahu, HI. See general documentation describing spe...
Lettenmaier, T. Northwest Energy Innovations
May 18, 2018
8 Resources
0 Stars
Publicly accessible

Centipod WEC, Survivable Wave Energy Converters, Final Technical Report

This project shows that the choice of a secondary DOF for survivability is a viable option to reduce the levelized cost of energy (LCOE) in WEC designs. This report will cover the calculation of the concluded LCOE advantage using Dehlsen Associates’ “Centipod” WEC, but will ...
McCall, A. Dehlsen Associates, LLC
Oct 16, 2020
1 Resources
0 Stars
Publicly accessible

CalWave xWave Device, Non-Commercially Sensitive Project Report

CalWave has developed a submerged pressure differential type Wave Energy Converter (WEC) architecture called xWave. The single body device oscillates submerged, is positively buoyant, and taut moored to the sea floor and integrates novel features such as absorber submergence depth...
Lehmann, M. and Davidson, R. CalWave Power Technologies Inc.
Feb 29, 2024
1 Resources
0 Stars
Publicly accessible

Performance of Elevated Hinge Flap Wavemaker

This data includes a sweep of regular wave runs characterizing the performance of an elevated hinge flap wavemaker. Maximum wave heights were run for 13 periods in a range from 0.5 s to 6 s. Data is saved in several formats including 'raw' analog voltages, 'mat' matlab files,'tx...
Bosma, B. et al Pacific Marine Energy Center (PMEC)
Oct 25, 2023
2 Resources
0 Stars
Publicly accessible

Wave Energy Prize 1/50th Testing Float Inc. BergerABAM Rho-Cee Hybrid WEC

This submission of data includes all the 1/50th scale testing data completed on the Wave Energy Prize for Float Inc. During the testing of its 1/50th-scale device, Float Inc. Berger ABAM was deemed ineligible due to the fact that they brought a device with them to test and did no...
Scharmen, W. Ricardo Detroit Technical Center
Jan 15, 2016
13 Resources
0 Stars
Publicly accessible

TEAMER: Ocean Survivability Analysis for a WEC Post-Access Report Data, Newport, OR

E-Wave Technologies LLC worked with the American Bureau of Shipping for the project of ocean survivability analysis of a wave energy converter that powers marine aquaculture. The performance period extended from 9/15/2021 to 6/30/2022 off the coast of Newport, Oregon. The data and...
Lou, J. et al E-Wave Technologies LLC
Jun 30, 2022
55 Resources
0 Stars
In curation

NWEI Azura November 2015 Data

Data files for the NWEI Azura grid-connected deployment at the 30-meter berth of the US Navy's Wave Energy Test Site (WETS 30m Site) at the Kaneohe Marine Corps Base Hawaii (MCBH) on the windward (northeast) coast of the island of Oahu, HI. See general documentation describing sp...
Lettenmaier, T. Northwest Energy Innovations
Dec 15, 2015
9 Resources
0 Stars
Publicly accessible

BOBr Raw Breaking Wave Data, Agate Beach, OR

Raw data from the BOBr (Buoy to Observe Breaking) wave measurement buoy. Data was recorded off the coast of Newport, OR at Agate Beach, in the surf zone.
C, A. Oregon State University
Oct 31, 2013
12 Resources
0 Stars
Publicly accessible

TEAMER: Wave Energy Converter SIMulator (WEC-SIM) Support for an Adaptive Wave Energy Converter by Ocean Motion Technologies

Scripts from project git repo + tutorial slide deck generated for the TEAMER RFTS 1 (request for technical support) collaborative project between Ocean Motion Technologies, Inc. and Sandia National Laboratories + National Renewable Energy Laboratory. The project simulates an adapt...
Keester, A. et al Ocean Motion Technologies, Inc.
Jan 29, 2021
3 Resources
0 Stars
Awaiting release

Aquantis 2.5 MW Ocean Current Generation Device Scaled Tank Test Design and Results

Aquantis 2.5 MW Ocean Current Generation Device, Tow Tank Dynamic Rig Structural Analysis Results. This is the detailed documentation for scaled device testing in a tow tank, including models, drawings, presentations, cost of energy analysis, and structural analysis. This datase...
Swales, H. et al Dehlsen Associates, LLC
Jun 03, 2015
46 Resources
0 Stars
Publicly accessible

CalWave Holistic PTO Design Product Requirement Document

CalWave Power Technologies is currently in the process of developing the conceptual architecture for a fully upscaled Wave Energy Converter. Current and past efforts have been for smaller scaled systems, with commensurately lower forces and length scales. This document contains a ...
Kojimoto, N. et al CalWave Power Technologies Inc.
Dec 06, 2021
1 Resources
0 Stars
Awaiting release

Wave Energy Prize 1/20th Testing AquaHarmonics Point Absorber

Data from the 1/20th scale testing data completed on the Wave Energy Prize for the AquaHarmonics team, including the 1/20th scale test plan, raw test data, video, photos, and data analysis results. The top level objective of the 1/20th scale device testing is to obtain the necess...
Scharmen, W. Ricardo Detroit Technical Center
Sep 02, 2016
69 Resources
0 Stars
Publicly accessible

Data from Numerical Modeling of Halona Oscillating Water Column Wave Energy Converter for Autonomous Underwater Vehicle Docking

In this project, we applied the Forchheimer flow model in Computational Fluid Dynamics (CFD) simulation to characterize the flow through an orifice used as a quadratic Power Takeoff (PTO) for an oscillating water column (OWC) wave energy convertor (WEC) in the experiments. This pr...
Hsieh, Y. American Bureau of Shipping
Apr 17, 2025
19 Resources
0 Stars
Awaiting curation

TEAMER: Biofouling Analysis for Wave Energy Piston Design Load Cell Data

Biofouling and corrosion are a major concern for all ocean-deployed components, especially when mechanical motion is involved. Triton has developed the concept of a biofouling mitigation seal as part of the piston sealing assembly for the Triton Wave Energy Converter (TSI-WEC). Th...
Robertson, T. et al Triton Systems, Inc.
Nov 01, 2021
9 Resources
0 Stars
Publicly accessible

NWEI Azura May 2018 Data

Data files for the NWEI Azura grid-connected deployment at the 30-meter berth of the US Navys Wave Energy Test Site (WETS 30m Site) at the Kaneohe Marine Corps Base Hawaii (MCBH) on the windward (northeast) coast of the island of Oahu, HI. See general documentation describing spe...
Lettenmaier, T. Northwest Energy Innovations
Jul 23, 2018
9 Resources
0 Stars
Publicly accessible

NWEI Azura June 2018 Data

Data files for the NWEI Azura grid-connected deployment at the 30-meter berth of the US Navy's Wave Energy Test Site (WETS 30m Site) at the Kaneohe Marine Corps Base Hawaii (MCBH) on the windward (northeast) coast of the island of Oahu, HI. See general documentation describing sp...
Lettenmaier, T. Northwest Energy Innovations
Jul 31, 2018
8 Resources
0 Stars
Publicly accessible

Wave Energy Prize 1/20th Testing CalWave Submerged Pressure Differential WEC

Data from the 1/20th scale testing data completed on the Wave Energy Prize for the CalWave Power Technologies team, including the 1/20th scale test plan, raw test data, video, photos, and data analysis results. The top level objective of the 1/20th scale device testing is to obta...
Scharmen, W. Ricardo Detroit Technical Center
Sep 09, 2016
38 Resources
0 Stars
Publicly accessible

Early Market Opportunity MHK Energy Site Identification Wave and Tidal Resources

This data was compiled for the 'Early Market Opportunity Hot Spot Identification' project. The data and scripts included were used in the 'MHK Energy Site Identification and Ranking Methodology' Reports (see resources below). The Python scripts will generate a set of results--base...
Kilcher, L. National Renewable Energy Laboratory
Apr 01, 2016
7 Resources
0 Stars
Publicly accessible

TEAMER: FOSWEC Mooring Modeling 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
10 Resources
0 Stars
Publicly accessible

TEAMER: Numerical Modeling of WECs to Support OES Task 10

This submission contains the files for reproducing the waves only and sphere test article simulations for the experimental setup (three different wave conditions) associated with the Teamer Request for Technical Support 9 (RFTS 9) fluid dynamics simulations to support the Ocean En...
Meuris, B. et al Sandia National Laboratories
Sep 23, 2024
1 Resources
0 Stars
Publicly accessible

TEAMER: CalWave xWave New Technology Qualification and Path to Certification Final Report

CalWave is developing a wave energy converter (WEC) called xWave, which operates fully submerged and is classified as a submerged pressure differential type. As ocean waves pass over the submerged wave buoy, a pressure differential is created, exciting the absorber in multiple deg...
Petcovic, D. and Zhang, S. CalWave Power Technologies Inc.
Oct 31, 2022
2 Resources
0 Stars
Publicly accessible
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