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Dr Tom Doyle, Structural Engineer
TIDAL ENERGY
http://www.openhydro.com/home.html
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Background
http://www.openhydro.com/home.html
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Where does our Electricity come from?
Fossil Fuels Nuclear Renewables
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Renewable Energy
Solar Bio Marine Renewables Wave & Tidal
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Tidal Energy
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C A N A D A
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C A N A D A
Flood Tide
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C A N A D A
Ebb Tide
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C A N A D A
Open-Centre Turbine
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Site Analysis
http://www.openhydro.com/home.html
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Acoustic Doppler Profilers (ADP)
10/05/2013 Corporate presentation 11
Trawl resistant vertical deployment frame
Horizontal deployment on EMEC platform
Frame deployment operation
Bin 1
Bin 2
Bin 3
Bin 4
Bin 5
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Geophysical Surveying – Geophysical Survey Data
• Multi-beam echo sounder (MBES)
• Side scan sonar
• Sub-bottom profiler
• Magnetometer
– Expected Completion:
• Q1 2014
10/05/2013 Corporate presentation 12
MBES survey schematic (www.niwa.co.nz)
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Hydrodynamic Modelling
10/05/2013 Corporate presentation 13
Torr Head 2D Average Energy (RPS Model)
– Below is taken from 2D RPS hydrodynamic model
– To be updated following 3D modelling programme in Q1 2014
kW/m
2
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Technology
http://www.openhydro.com/home.html
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Test Centre - Scotland
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Deployment & Recovery
http://www.openhydro.com/home.html
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Canada Turbine and Subsea Base
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“OpenHydro Installer” Barge
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Projects
http://www.openhydro.com/home.html
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Bay of Fundy Project
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6 x 6m Scotland
1 x 10m Canada
1 x 16m France
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