Wind Turbine Installation Vessels

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Wind Turbine Installation Vessels

SNAME Luncheon 14 Sept 2010

Wind Turbine Installation Vessels ƒ Introductions ƒ SBM Offshore and GustoMSC ƒ Wind Turbine Vocabulary / Components ƒ Offshore Vessels ƒ Typical Installation Methods ƒ Market Evolution ƒ Vessels of Opportunity ƒ Fit For Purpose Vessels

ƒ Comparison to Liftboat ƒ Market Forecast ƒ Offshore Wind Turbines ƒ Vessels

Wind Turbine Installation Vessels Dutch holding of international companies working in offshore and marine industries SBM Offshore NV

SBM Atlantia Inc GustoMSC Houston, Texas

Single Buoy Moorings Monaco

Gusto BV Marine Structure Consultants (MSC) BV SBM Malaysia Sdn Bhd Schiedam, the Netherlands Kuala Lumpur, Malaysia

Wind Turbine Installation Vessels ƒ 1862

Start of Gusto shipyard

ƒ 1959

First SBM SPM mooring ordered by Shell

ƒ 1969

Start of Single Buoy Moorings Inc

ƒ 1977

Start of Marine Structure Consultants B.V.

ƒ 1978

Start of Gusto B.V.

ƒ 1984

Formation of IHC Caland

ƒ 2003

Start GustoMSC Alliance

ƒ 2005

Split-up of SBM Offshore and IHC Merwede

Wind Turbine Installation Vessels Exploration

Construction

Production

Jack-up

Semi-submersible

Vessel

Wind Turbine Installation Vessels 178 Mobile Offshore Units since 1959 Exploration

Construction

Production

Total

Jack-up

43

56

3

102

Semi

27

11

2

40

Vessel

21

15

---

36

32 Mobile Offshore Units currently under construction Exploration

Construction

Production

Total

Jack-up

4

16

2

22

Semi

3

-

---

3

Vessel

5

2

---

7

Wind Turbine Installation Vessels Wind Turbine Vocabulary & Data ƒ Rotor: 126 m dia, 150 mt ƒ Nacelle: 330 mt ƒ Tower: 80 m, 300 mt ƒ Foundation: 800 mt (monopile)

Wind Turbine Installation Vessels

Wind Turbine Installation Vessels

Source: www.Areva.com

Wind Turbine Installation Vessels Present offshore wind market Europe is largest market at the moment

Wind Turbine Installation Vessels

Wind Turbine Installation Vessels

Courtesy: NREL

Wind Turbine Installation Vessels Present installation methods Install in several steps: ƒInstall foundation ƒInstall transition piece (if applicable) ƒInstall steel tower ƒInstall turbine: nacelle, hub, blades several sequences and assemblies possible Often done with jack-up

Wind Turbine Installation Vessels Present installation methods Gravity base foundation

Courtesy Nysted Offshore Wind Farm 165 MW, 72 x 2.3 MW Bonus/ Siemens 6-9.5 m water

Wind Turbine Installation Vessels Present installation methods Transition piece (grouted)

Photo’s courtesy Mammoet

Photo courtesy Ballast Nedam: GustoMSC designed Svanen

Wind Turbine Installation Vessels Present installation methods Steel towers

Photo courtesy Mammoet

Photo courtesy A2Sea

Wind Turbine Installation Vessels Present installation methods Blades: install complete rotor

Photo’s courtesy A2Sea, Deme / GeoSea

Wind Turbine Installation Vessels Present installation methods Nacelle / hub / blades: bunny ears

Photo’s courtesy RePower, Vestas, A2Sea, MPI

Wind Turbine Installation Vessels Present installation methods Blades: 3rd blade of bunny ears or blade per blade

Photo courtesy Mammoet

Wind Turbine Installation Vessels Present installation methods Installation in 1 piece: test unit in China

Photo courtesy COOEC : GustoMSC designed crane vessel Lan Jiang

Wind Turbine Installation Vessels HLV Svanen Due to the lack of Installation Jack-ups other tools are converted and used

Sea Energy

Sheerlegs

Wind Turbine Installation Vessels

Wind Turbine Installation Vessels Built or Under Construction

SEA-800

SEA-900

SEA-2000

SEA-3250

Number

1

1+1

5

1

Hull (m)

43.5 x 22.5

48 x 23.5

55.5 x 32.2

72 x 40

57.5

60 m

73.2

92

Water depth (m)

30

30

40

45

Var. load (t)

1,000

1,100

1,600

2,500

Leg length (m)

Wind Turbine Installation Vessels SEA series non-propelled GustoMSC designs

SEA-2000 “Goliath” GeoSea SEA-1150 “HERON”

SEA-800 “Vagant”

SEA-2000 “JB-114” & “JB-115”

SEA-2000 “Sea Worker”

SEA-2000 “Seafox 7”

SEA-1250 “IB-909”

SEA-1250 “Zeebouwer”

Wind Turbine Installation Vessels

NG-2500X

NG-5300HPE

NG-5500C

NG-7500/6

NG-9000C

2+3

1

1 (+ 1 optional)

2

4

61 x 36 m

93 x 36 m

81 x 40 m

137 x 40

130 x 39 m

Power Gen. set

4 x 1,600 kW

4 x 2,600 kW

6 x 1,600 kW

6 x 2,250 kW

4 x 4,150 kW

Crane

200 t @ 22 m

500 t @ 31 m

800 t @ 24 m

1,000 t @ 25.5 m

800 t @ 24 m

60 m

45 m

45 m

40 m

45 m

1,000 t

2,700 t

3,000 t

7,000 t

6,500 t

Number Hull

Water depth Var. load

Wind Turbine Installation Vessels GustoMSC NG series

Seajacks Kraken and Leviathan, ready to go

NG-9000C, sailing

Seajacks Leviathan, in operation

NG-9000C, installing

Wind Lift I

NG-10000X4

Wind Turbine Installation Vessels Four NG-9000C units under construction at Drydocks World S.E.A., Lamprell Energy and Cosco Shipyard ƒContinuous Jacking System of 9,000 t/leg ƒHeavy Lift Leg Crane of 800 t @ 24 m Main particulars •Hull length

130.8 m

•Hull width

39.0 m

•Hull depth

9.0 m

•Hull draft

5.6 m

•Leg length max. (incl. spud-can)

81 m

•Propulsion and DP •Transit speed •Accommodation •Payload

3x 3,500 kW 3x 1,500 kW 10-12 kn 70 POB 5,400 t

Wind Turbine Installation Vessels Continuous Jacking system ƒFour individual yokes around a tubular leg ƒThree out of four yokes are active and one in recycle stroke ƒHull jacking speed improved to 24 m/hr ƒReferences: NG-5500C and NG-9000C

Performances: Type : 5500C - Max. Jacking capacity 3,250 t - Max. Holding capacity 5,500 t Type: 9000C - Max. Jacking capacity 5,300 t - Max. Holding capacity 9,000 t Jacking speeds: - Platform lifting speed 24 m/hr - Platform lowering speed 30 m/hr - Leg handling speeds up to 40 m/hr

Wind Turbine Installation Vessels

Fully integrated Crane & Jacking System

Wind Turbine Installation Vessels ƒ Main hoist 800 t @ 24 m Minimum radius ± 18 m Hoisting height ± 102 m (reference upper bearing level) Hoisting speed (full load) 0-7 m/min Hoisting speed (reduced load) 0-11.6 m/min Max. Wind speed 16 m/s

ƒ Aux hoist 50 t @ 90 m suitable for (3 t man-riding) Minimum radius ± 20 m Hoisting height ± 111 m

ƒ ƒ ƒ ƒ ƒ ƒ ƒ

Load Tugger winches 10 ton High outreach & Short radius Special boom tip for WTI Fully revolving n x 360º Class certification Electric driven Bogie roller slewing system

Wind Turbine Installation Vessels WTI - Liftboat Comparison

Dimensions (m)

NG9000 130x39x9

230 Class LB 42x24x4

Deck Area (m2)

2,600

492

VDL (mt)

5,400

561

Crane Cap (mt)

800

150

Jacking System

Continuous

Single Acting

Accomodations

70

36

Wind Turbine Installation Vessels

Wind Turbine Installation Vessels

Wind Turbine Installation Vessels

Wind Turbine Installation Vessels