ptec panel - new energy update...–6.6 or 11kv . ptec – subsea cables ... cable route expand...
TRANSCRIPT
PTEC Panel
Joe Hussey
Offshore Group Manager
IT Power
IT Power Marine Energy
Marine Technical Design Consulting Since 1991 Over 100 projects: • 28 technologies • 30 developments
1993 Tidal Stream Demo - Loch Linnhe
2003 Worlds’ First Marine Current Turbine - SEAFLOW
2008 PS100 Installation in the River Humber
2008 Wavestar Demonstrator
2011 OWEL Demonstrator 2015 - Golden Eagle 2015 / 2016 Instream Demonstrator
PTEC Site – Flow Speeds
• ADCP surveys (transects and fixed)
• Harmonic Analysis
• Mike3D model – Maps & time series
• 2.6 – 2.9m/s MSP
• 3.2m/s peak
PTEC Site - Depths
35 – 75m LAT
PTEC Site – Ground Conditions
PTEC Core Infrastructure
• 6 cables
– 6MW max
– 6.6 or 11kV
PTEC – Subsea Cables
• Mainly surface laid
• 46km
• Bundled
PTEC – Onshore Substation and Control Room
• 30MW
• 33/11kV
• Built up area
PTEC – Onshore Substation and Control Room
• ‘Sympathetically designed’
• Local materials
• Noise
Turbines
….
• Tocardo UFS
• Schottel Triton
Joe Hussey
IT Power
+44 117 214 0516
St. Brandon’s House
29, Great George Street
Bristol, BS1 5QT