05/2013 belwind 1 165mw offshore windfarm
TRANSCRIPT
![Page 1: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/1.jpg)
05/2013
Belwind 1
165MW offshore windfarm
![Page 2: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/2.jpg)
2
Overview
• BWI: 55 windturbines VestasV90 + 1 OHVS
• +/-48km off Zeebrugge• 17km²• 52km export cable• 50km infield cable• 550 GWh ~ 160.000 ton CO2
~160.000 household• construction 2009-2010• +/-650 mio EUR• EPCI VOMC
![Page 3: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/3.jpg)
3
Vessels
![Page 4: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/4.jpg)
4
WTG: Vestas V90Operational dataRated power: 3,000 kWCut-in wind speed: 3.5 m/sRated wind speed: 15 m/sCut-out wind speed: 25 m/sWind Class: IEC IA and IEC IIAOperating temperature range: standard range -20°C to 40°CRotorRotor diameter: 90 mSwept area: 6,362 m²Nominal revolutions: 16.1 rpmOperational interval: 8.6 - 18.4 rpmAir brake: full blade feathering with three pitch cylindersElectricalFrequency: 50 Hz/60 HzGenerator type: 4-pole doubly fed generatorGearboxType: two planetary stages and one helical stagePower regulationPitch regulated with variable speed
![Page 5: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/5.jpg)
5
Offshore High Voltage Station
Trafo 33/150 kV
• Main trafo
• Aux trafo’s
• HV switchgear
• Automation
• Generator/UPS
• Fire Fighting
• HVAC
• ...
![Page 6: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/6.jpg)
6
Infield Cable
5 strings of 10 turbines1 string of 5 turbines
Total 50km infieldConnection with OHVS
33kVIncluding fibre optic
![Page 7: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/7.jpg)
7
Infield Cable
cables outside cables inside Switchgear
![Page 8: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/8.jpg)
8
Infield Cable
Cables outside Switchgear cables inside
![Page 9: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/9.jpg)
9
Export Cable
52km export cable1 piece150kVIncluding fibre optic
3 crossings
30 cm Diameter80kg / meter
![Page 10: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/10.jpg)
10
Export Cable
Transformer150/33/33kV
Pass cable outside
![Page 11: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/11.jpg)
11
Export Cable
3Km Land Cable Booster station
![Page 12: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/12.jpg)
12
O&M organisatie
Board of directors
Management TeamCEO COO CLOCFO
Asset & ProductionManager
Electrical infra.Package
WTGPackage
BOPPackage
Cables
FoundationsOHVS + BS55 WTG
![Page 13: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/13.jpg)
13
WTG Package
55 V90 3MW turbinesBelwind – Long term contract – Vestas
- Competent and trained technicians -experts
- Access to knowledge database- Spare part availability
=> 15 year warranty
Availability guaranteesRevenue sharing model
1 contract manager
- Monitor availability- Maintain a downtime database- Define red flags- Steering in priorities
1 site manager
- Safe working- Quality of work- Audit and inspections- Technical queries
![Page 14: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/14.jpg)
14
Electrical Package
1 OHVS1 Booster StationEnergy trough the cables
Maintenance performed by Seahopper (builder)
- Steering of production 24/7- Emergency standby 24/7- Bundle activities of specialist partners
1 manager
- Installation responsible- Follow-up preventive maint.- Define adaptive maintenance- Control corrective maintenance- Spare part management- Continuous Improvement
![Page 15: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/15.jpg)
15
BOP Package
56 FoundationsPaintCathodic protectionDiving + ROVGrout + bearingsMechanicalScour protection
50 km of infield cable52 km of export cable
- Specialized contractor parties are hired- Aim to build long term relationships- Follow the market
1 manager
- Inspections and trending- Maintenance planning- Coordination of activities- Ownership of data- Survey planning and trending- Contingency portfolio
![Page 16: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/16.jpg)
16
O&M BoP: Threats• External corrosion
• Below water (CP)
• Splash zone
• above water
• Internal corrosion
• Vibrations: macro (fatigue)
• Vibrations: micro (bouten e.d.)
• Scour protection
• appendages (cranes, nav lights,
.)
• Cable damage
• ...
![Page 17: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/17.jpg)
17
O&M BoP: Open questions
• Scour protection: currently lack of knowledge/models• Vibrations: lack of knowledge/models; link to scour
protection?• Internal corrosion: bacteriel processes• CBM
![Page 18: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/18.jpg)
18
O&M BoP: monitoring
• Vibrations VUB AVRG
• Link scour protection
• Lifetime monitoring
• O&M optimization
![Page 19: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/19.jpg)
19
O&M BoP: monitoring
• Corrosion VUB SURF/Zensor
• Monitoring of corrosion(speed)
• Analysis of different kinds of corrosion
• O&M optimization
![Page 20: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/20.jpg)
20
O&M BoP: monitoring
• Drivetrain monitoring KUL mech• CMS optimization
• Grout analysis Ugent InCT/VUBMEMC
• Various theses
![Page 21: 05/2013 Belwind 1 165MW offshore windfarm](https://reader030.vdocuments.net/reader030/viewer/2022020718/5868dc7f1a28ab3d018b8f4f/html5/thumbnails/21.jpg)