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© ABB Group September 08 Slide 1
BorWin 1 The Worlds First 400 MW HVDC Light® connection for wind power BWEA 31 21 October 2009
Peter Jones Head of Technology ABB [email protected]
© ABB Group September 08 Slide 2
The Project
© ABB Group September 08 | Slide 3
75 km land cable
125 km sea cable
400 MW Offshore converter
400 MW converter
First HVDC Wind Power Connector
Contract Sep 2007 Completion Nov 2009
BorWin 1, 400 MW HVDC Light
© ABB Group September 08 | Slide 4
BorWin 1 Project
Customer transpower offshore gmbh (former E.ON Netz Offshore GmbH, Germany)
Scope 400 MW HVDC Light® system off-shore
station on platform with sub-sea structure Onshore station at E.ON substation Diele Telecommunication Control and protection
Cables DC cable submarine (2x125km) DC cable on land (2x75km) Fibre optic cable (200 km)
© ABB Group September 08 Slide 5
The Platform
© ABB Group September 08 | Slide 6
Jacket Piles
Crane
Transformers
Helipad
J-Tubes
Topside
BorWin 1 Overview of platform layout
© ABB Group September 08 | Slide 7
BorWin 1
Topside weight approx 3200 t
Size approx 50 x 33,5 x 22 m
Jacket weight 1700 t
Height 62 m
Sea level to topside 20 m
© ABB Group September 08 | Slide 8
BorWin 1
Topside and jacket verified, witnessed and approved by Germanische Lloyd according to the German rules & regulations
Permits for the platform has to be obtained from BSH before start of installation & operation
© ABB Group September 08 | Slide 9
BorWin 1 – Fabrication at Heerema, Vlissingen, Deck elevation east February 2009
© ABB Group September 08 | Slide 10
BorWin 1 – Fabrication at Heerema, Vlissingen, Jacket structure roll-up April 2009
© ABB Group September 08 | Slide 11
BorWin 1 – Fabrication at Heerema, Vlissingen, Topside roll out May 4, 2009
© ABB Group September 08 | Slide 12
BorWin 1, 400 MW HVDC Light
© ABB Group September 08 | Slide 13
BorWin 1 Jacket in place
© ABB Group September 08 | Slide 14
BorWin 1 Jacket installation
© ABB Group September 08 | Slide 15
BorWin 1 Various weather at BorWin Alpha site
© ABB Group September 08 | Slide 16
BorWin 1 Platform in Place
© ABB Group September 08 | Slide 17
BorWin 1 Top deck from helicopter August 2009
© ABB Group September 08 | Slide 18
BorWin 1 Installation of additional cables September 2009
© ABB Group September 08 Slide 19
The Onshore HVDC Converter
© ABB Group September 08 | Slide 20
Diele - Onshore site Diele – Onshore HVDC Light station
Cooling Units
Reactors Valves
Chopper
AC Filter Yard
DC Filter Yard
Power Transformer
© ABB Group September 08 | Slide 21
Diele - Onshore site Earth work early September 2008
© ABB Group September 08 | Slide 22
Diele - Onshore site Converter building January 2009
© ABB Group September 08 | Slide 23
Diele - Onshore site Installation of valve and control enclosures April 2009
© ABB Group September 08 | Slide 24
Diele - Onshore site Transformer transport
© ABB Group September 08 | Slide 25
Diele - Onshore site Chopper resistors
© ABB Group September 08 | Slide 26
Diele - Onshore site Overview of substation
© ABB Group September 08 Slide 27
Onshore and Offshore Cable
© ABB Group September 08 | Slide 28
BorWin 1 HVDC Light cable
121 km sea cable (1200 mm2 Cu)
8,4 km Wadden Sea, Norderney and Ems (1600 mm2 Cu)
73,6 km land cable (2300 mm2 Al)
© ABB Group September 08 | Slide 29
BorWin 1 Cable – 125km Offshore route
© ABB Group September 08 | Slide 30
BorWin 1 Cable – Part of submarine cable Waiting for installation March 2009
© ABB Group September 08 | Slide 31
BorWin 1 Cable – Team Oman – installation vessel for submarine cables
© ABB Group September 08 | Slide 32
BorWin 1 Waiting for the Weather
© ABB Group September 08 | Slide 33
BorWin 1 Cable – Onshore route
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© ABB Group September 08 | Slide 34
Cable pieces Approx. 750 m cable
per drum Approx. weight 10 t
per drum Standard
150
cm
Cable - protection
BorWin 1 Cable – Installation of land cable
© ABB Group September 08 | Slide 35
BorWin 1
Cable – Installation LK Aurich Excavating trenches: summer 2008
© ABB Group September 08 | Slide 36
BorWin 1 Cable – Installation LK Aurich Installation of land cable: summer 2008
© ABB Group September 08 | Slide 37
BorWin 1
Cable – Installation LK Aurich Cable jointing cubicle: summer 2008
© ABB Group September 08 | Slide 38
BorWin 1 Cable – Installation LK Aurich Cable jointing: summer 2008
© ABB Group September 08 | Slide 39
BorWin 1
Cable – Installation Drilling rig for river Ems crossing: autumn 2008
© ABB Group September 08 | Slide 40
BorWin 1
Cable – Installation Welded steel pipes for river Ems Crossing: autumn 2008
© ABB Group September 08 | Slide 41
BorWin 1 Cable – Trenching equipment Excalibur
© ABB Group September 08 | Slide 42
BorWin 1 Cable – Installation at Wadden Sea
© ABB Group September 08 | Slide 43
BorWin 1 Cable – Installation at Wadden Sea
© ABB Group September 08 | Slide 44
BorWin 1 Cable – Installation at Wadden Sea
© ABB Group September 08 | Slide 45
BorWin 1 Cable – Installation at Wadden Sea
© ABB Group September 08 | Slide 46
BorWin 1 Cable – Installation at Wadden Sea
© ABB Group September 08 | Slide 47
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