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Triton: Survivability Enhancement of a Multi-Mode Point Absorber

The overall goal of this project was to design and validate a survival mode for the Triton WEC that allows for a reduction in peak loads, while simultaneously allowing for a reduction of capital cost due to the elimination of overdesign to account for uncertainty. In addition, the...
Mundon, T. and Rosenberg, B. Oscilla Power, Inc.
Sep 28, 2018
11 Resources
0 Stars
Publicly accessible

H3 StingRAY Final Design and Technical Report

The goal of this Project was to develop a standards-compliant, fabrication-ready design of Columbia Power Technologies' (C-Power) next-generation wave energy converter (WEC), the StingRAY H3. The H3 is a design iteration of C-Power's StingRAY WEC and is intended for electrical pow...
Prudell, J. and Lenee-Bluhm, P. Columbia Power Technologies, Inc.
Sep 15, 2023
2 Resources
0 Stars
Publicly accessible

Risk Management Plan and Risk Register for Design Low-Power Wave Energy Converter for Non-Grid Applications

Risk Registers for major subsystems completed according to the methodology described in the Risk Management Plan [DE-EE0008627 D1.2 Risk Management Plan PD v1.1 07-19-2019.pdf], also included here.
Amon, E. Columbia Power Technologies, Inc.
Jul 19, 2019
17 Resources
0 Stars
Publicly accessible

StingRAY Failure Mode, Effects and Criticality Analysis: WEC Risk Registers

Analysis method to systematically identify all potential failure modes and their effects on the Stingray WEC system. This analysis is incorporated early in the development cycle such that the mitigation of the identified failure modes can be achieved cost effectively and efficient...
Rhinefrank, K. Columbia Power Technologies, Inc.
Jul 25, 2016
18 Resources
0 Stars
Publicly accessible

StingRAY WEC Risk Register

Risk Registers for major subsystems of the StingRAY WEC completed in compliance with the DOE Risk Management Framework developed by NREL.
Rhinefrank, K. Columbia Power Technologies, Inc.
Feb 24, 2017
18 Resources
0 Stars
Publicly accessible

StingRAY Updated WEC Risk Registers

Updated Risk Registers for major subsystems of the StingRAY WEC completed according to the methodology described in compliance with the DOE Risk Management Framework developed by NREL.
Rhinefrank, K. and Ondusko, M. Columbia Power Technologies, Inc.
Jun 27, 2018
17 Resources
0 Stars
Publicly accessible

Next Generation RivGen Power System: Risk Register

Risk Register for the RivGen power system, optimized for performance, durability and survivability, in Microsoft Excel format.
Salmon, A. Igiugig Village Council
Oct 05, 2017
1 Resources
0 Stars
Publicly accessible

Advanced TidGen Power System 2.0 Presentation of 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
1 Resources
0 Stars
Publicly accessible

Advanced TidGen Power System Environmental Assessment

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. et al Ocean Renewable Power Company
Jun 14, 2018
1 Resources
0 Stars
Publicly accessible

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

Next Generation RivGen Power System: Feasibility Assessment of Hydroacoutics Data for Development of a Probability of Encounter Model of Salmon Smolts

This document contains a feasibility assessment for salmon smolt characterization and analysis based on existing hydroacoustics data and probability of encounter model.
Daroux, A. and Zydlewski, G. Igiugig Village Council
Oct 04, 2017
1 Resources
0 Stars
Publicly accessible

Advanced TidGen Power System Summary Presentation

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
May 10, 2018
1 Resources
0 Stars
Publicly accessible

Advanced TidGen Power System Deployment and Mooring 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

Wave Tank Testing Report for Controls Validation of a Heaving Point Absorber

The core objectives of this project is to improve the power capture of three different wave energy conversion (WEC) devices by more than 50% using an advanced control system and validate the attained improvements using wave tank and full scale testing. In parallel, we will bring a...
Previsic, M. et al Re Vision Consulting
Aug 26, 2020
3 Resources
0 Stars
Publicly accessible

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

ARIS Acoustic Camera Data Around a 5kW In-River Turbine from Tanana River Test Site

Four days (June 14-17, 2021) of ARIS acoustic camera data from the main research barge of the Tanana River Test Site operated by UAF. Data are collected sidelooking with the turbine in part of the field of view. This data was collected as part of a fish collision risk study. An ac...
Staines, G. Pacific Northwest National Laboratory
Jun 14, 2021
19 Resources
0 Stars
Publicly accessible