Abstract:
The Performance Assessment of Wave and Tidal Array Systems (PerAWaT) project, launched in October 2009 with £8m of ETI investment. The project delivered validated, commercial software tools capable of significantly reducing the levels of uncertainty associated with predicting the energy yield of major wave and tidal stream energy arrays. It also produced information that will help reduce commercial risk of future large scale wave and tidal array developments.
This deliverable focuses on the large-scale changes to the tidal hydrodynamics from the extraction of energy using tidal stream turbines. Large scale in this context means at larger scales than the wake behind an individual tidal turbine. The sites studied in this project are Pentland Firth, Anglesey and Bristol Channel. The report concludes that there are near field impacts (turbines cause reduction in flow), butno far field impacts (say between Anglesey and Bristol Channel). Environmental impact is outside the scope of the report
Publication Year:
2013
Publisher:
ETI
Author(s):
Serhadlioglu, S., Adcock, T.A.A., Houlsby, G.T. and Borthwick, A.G.L.
Energy Category
Language:
English
File Type:
application/pdf
File Size:
15896986 B
Rights:
Energy Technologies Institute Open Licence for Materials
Rights Overview:
The Energy Technologies Institute is making this document available to use under the Energy Technologies Institute Open Licence for Materials. Please refer to the Energy Technologies Institute website for the terms and conditions of this licence. The Information is licensed "as is" and the Energy Technologies Institute excludes all representations, warranties, obligations and liabilities in relation to the Information to the maximum extent permitted by law. The Energy Technologies Institute is not liable for any errors or omissions in the Information and shall not be liable for any loss, injury or damage of any kind caused by its use. This exclusion of liability includes, but is not limited to, any direct, indirect, special, incidental, consequential, punitive, or exemplary damages in each case such as loss of revenue, data, anticipated profits, and lost business. The Energy Technologies Institute does not guarantee the continued supply of the Information. Notwithstanding any statement to the contrary contained on the face of this document, the Energy Technologies Institute confirms that it has the right to publish this document.
Further information:
N/A
Region:
United Kingdom
Related Dataset(s):
No related datasets
Related Project(s):
Performance Assessment of Wave and Tidal Array Systems (PerAWaT)
Related Publications(s):
ETI Insights Report - Wave Energy
PerAWaT - Array Scale Experiment Specification (WG4 WP2 D1)
PerAWaT - Array Scale Experimental Test Report (WG4 WP2 D5)
PerAWaT - Calibration Report for Scale Model Experiments (WG4 WP2 D4)
PerAWaT - Choice of Numerical Model (WG3 WP6 D1)
PerAWaT - Comparison with EDF (WG3 WP6 D6)
PerAWaT - DIA Methodology Report
PerAWaT - Design and Characterisation of Array Emulators (WG4 WP4 D2)
PerAWaT - Design and Specification of Ducted Disc Experiments (WG4 WP3 D1)
PerAWaT - Design and Testing Specification (WG4 WP4 D1)
PerAWaT - Design of Equipment for Scale Model Experiments (WG4 WP2 D2)
PerAWaT - Development of Free Surface Wave Model for an Axial Flow Tidal Turbine
PerAWaT - Development of a Computational Fluid Dynamics Mesoscale Tidal Channel Model
PerAWaT - Experiment Data, Quality Controlled and Delivered (WG4 WP3 D2)
PerAWaT - Final Summary Report
PerAWaT - GH Blockage Modelling Report (WG3 WP4 D1)
PerAWaT - GH Device Scale Modelling Report
PerAWaT - GH Far Wake Modelling Report (WG3 WP4 D5)
PerAWaT - GH Inter-Array Scale Modelling Report (WG3 WP4 D6)
PerAWaT - GH Near Wake Modelling Report (WG3 WP4 D2)
PerAWaT - Identification of Test Requirements and Physical Model Design (WG4 WP1 D1)
PerAWaT - Implementation Report: Frequency-Domain Model (WG1 WP1 D2)
PerAWaT - Implementation Report: Time-Domain Model (WG1 WP1 D3)
PerAWaT - Implementation of Wave Energy Converters in Spectral Wave Models (WG1 WP2 D2)
PerAWaT - Methodology Report (WG1 WP1 D1B)
PerAWaT - Methodology and site case analysis for the SpecWEC modelling tool
PerAWaT - Non-Linear Model Description Report (WG1 WP1 D7)
PerAWaT - Performance and Wake Structure of a Full-Scale Horizontal Axis Axial Flow Turbine
PerAWaT - Performance and Wake Structure of a Model Horizontal Axis Axial Flow Turbine
PerAWaT - Rationalised Flow Field Modelling Report (WG3 WP4 D4)
PerAWaT - Regional Scale Plug-In Protocol (WG3 WP4 D10)
PerAWaT - Report on Model Setup for Ducted Horizontal-Axis Axial Flow Turbines
PerAWaT - Report on Model Setup for Horizontal Axis Axial Flow Turbines (WG3 WP1 D1)
PerAWaT - Report on Non-Linear Analysis of Single and Arrays of Free Floating Devices (WG1 WP1 D9)
PerAWaT - Report on the Inclusion of FDC Tidal Arrays into DG-ADCIRC Model (WG3 WP6 D5)
PerAWaT - Representation of Wave Energy Converters in Spectral Wave Models (WG1 WP2 D1)
PerAWaT - Scientific Report for the SpecWEC Modelling Tool - Part 1
PerAWaT - SpecWec Beta Version Release
PerAWaT - Tidal Array Scale Numerical Modelling Interactions within a Farm (Steady Flow) WG3 WP2 D5a
PerAWaT - Tidalfarmer Interim Model Validation Report (WG3 WP4 D18)
PerAWaT - Tidalfarmer Model Validation And Uncertainties (WG3 WP4 D19)
PerAWaT - User Report for the SpecWEC Modelling Tool - Part 2
PerAWaT - Validation and Verification of the SpecWEC Numerical Modeling Tool
PerAWaT - Verification of Code (WG3 WP6 D2)
PerAWaT - Weakly-Nonlinear Hydrodynamics of Freely Floating WECS (WG1 WP1 D8)