Rising to the Offshore Challenge Offshore Siemens Wind Power A/S, Brande, Denmark

Transcription

1 Rising to the Offshore Challenge Offshore Siemens Wind Power A/S, Brande, Denmark

2 Content Siemens Wind Power A/S, Offshore Business Segment Our Performance Our Market Perspectives Common Challenges Our Strategy

3 Healthcare Energy Industry Answers provided by 15 Divisions in three Sectors Sectors Divisions Industry Automation Drive Technologies Building Technologies Osram Industry Solutions Mobility Oil & Gas Fossil Power Generation Renewable Energy Energy Service Power Transmission Power Distribution Imaging & IT Workflow & Solutions Diagnostics

4 Siemens comprehensive portfolio and services: From primary energy to power distribution Energy products and solutions in 6 Divisions Offshore wind Onshore wind

5 Competent solutions in all phases of a wind power plant project Planning Siting guidance Financing packages Insurance packages Network evaluation Service and Expansion Inspections Maintenance programs Modernizations Extensions Repairs Spare parts Training Global service network Construction Product delivery Project management Installation Commissioning Turnkey experience Local presence around the globe O&M agreements Monitoring Diagnostics Operation

6 Wind power: The most important "new" renewable energy source Worldwide installed onshore wind capacity Worldwide installed offshore wind capacity GW 660 GW FP&L Horse Hollow, Texas, 300 MW total, 2.3 MW wind turbines Lillgrund, Sweden 110 MW total, 2.3 MW wind turbines Source: Siemens Energy scenario "Base Case, EWEA, E R WP OF BD

7 Siemens Wind Power Facts Currently 7,000 employees (850 in 2004) Deliveries: 2,900 MW in 2010 (600 MW in 2004) Capacity: Grow to 4,500 MW in 2011 Installed Base: >8,700 turbines with >11,000 MW capacity Record Order Entry in FY 2010 Target: To become Top 3 supplier in 2012 No. 1 in offshore: Largest installed base (>650 WTGs) New orders in 2007, 2008, 2009 and 2010

8 Content Siemens Wind Power A/S, Offshore Business Segment Our Performance Our Market Perspectives Common Challenges Our Strategy

9 Siemens Wind power offers best track record and expertise Track record 20 years of offshore wind experience 16 projects completed 11 projects signed Technical superiority 3 offshore product families: 2.3, 3.6MW and future DD technology Design optimized on availability and proven technology High production yield Expertise & competences Financial strength Local economy impact Partnership approach Engineering competences with 20 years of experience in offshore wind technology Highly experienced and qualified project managers First priority is safe, efficient installation Development of local jobs according to established methodology in 3 important areas: 1) Procurement of components and assembly of the turbine 2) Pre-assembly / installation works 3) Service 4) Engineering and R&D Strong credit rating High bankability Possibility of project finance via SPV Joint optimization and problem solving Engineering expertise: Providing senior expertise on offshore wind power projects and challenges Providing institutional assistance in many areas: electrical load, grid, installation

10 Market leader in offshore with >1,4GW installed Burbo Banks, UK 25 x SWT (2007) Lynn / Inner Dowsing, UK 54 x SWT (2008) Gunfleet Sands, UK 48 x SWT (2009) Rhyl Flats, UK 25 x SWT (2009) Pori, FIN 1 SWT (2010) Baltic I, DE 21 SWT (2010) Vindeby, DK 11 x 0.45 MW (1991) Middelgrunden, DK 20 x SWT (2000) Samsø, DK 10 SWT (2002) Rønland, DK 4 SWT (2002) Rødsand/Nysted, DK 72 SWT (2003) Frederikshavn, DK 1 SWT (2003) Horns Rev II, DK 91 SWT (2009) Rødsand II, DK 90 SWT (2010) Lillgrund, SE 48 SWT (2007) Hywind, NO 1 SWT (2009) Source: SWP

11 Many projects to come Greater Gabbard, UK 140 x SWT Sheringham Shoal, UK 88 x SWT London Array, UK 175 SWT Walney, UK 51 x SWT x SWT ) Lincs, UK 69 X SWT Gwynt Y Mor, UK 160 X SWT Anholt, DK 111 SWT Baltic 2, DE 80 SWT Borkum Riffgat, DE 30 SWT Dan-Tysk, DE 80 SWT Borkum Riffgrund 1, DE 89 SWT Amrumbank West, DE 80 SWT

12 Our answer for advanced turbine technology: SWT-2.3: Well fit for sites close to the shore Technical data: Power regulation: Generator: Nominal power: SCADA system: Cut-in wind speed: Nominal power at: Cut-out wind speed: Frequency converter: Nominal grid frequency: Pitch regulation, var. speed Asynchronous 2,300 kw Siemens Web WPS 3-5 m/s m/s 25 m/s Full scale converter 50 or 60 Hz

13 Our answer for advanced turbine technology: SWT-2.3: Well fit for sites close to the shore Main data: IEC Class: Rotor diameter: Blade length: IA / IIA / IIB 82 / 93 / 101 m 40 / 45 / 49 m Swept area: 5,300 / 6,800 / 8,000 m 2 Hub height: Annual output at 9 m/s Rotor weight: Nacelle weight: Tower weight: Site specific 9,326 / 10,491 MWh 54 / 60 / 62 t 82 t Site specific Prototype installed: 1999 / 2004 / 2008 Serial production: 2002 / 2005 / 2010 First installed offshore: 2002 / 2007 / 2010 Installed offshore: 335+ units

14 Our answer for advanced turbine technology: SWT /120: The No. 1 offshore machine Main data: IEC Class: Rotor diameter: Blade length: Swept area: Hub height: Annual output at 9 m/s Rotor weight: Nacelle weight: Tower weight: IA / IA* 107 / 120 m 52 / 58,5 m 9,000 / 11,300 m2 Site specific 15,437 / 16,793 MWh 95 / 100 t 125 t Site specific Prototype installed: 2004 / 2009 Serial production: 2006 / 2010 First installed offshore: 2007 / 2011 Installed offshore: 275+ units Ordered for offshore: 1,200+ units * Target, certification process ongoing

15 SWT-3.6 wind turbine General layout of SWT-3.6 nacelle Offshore modifications Offshore modifications implemented as part of basic design. Modifications in place also for onshore turbines Arrangements generally according to principles having shown their worth from Vindeby onwards Transformer and HV switchgear in tower bottom Corrosion, outside surface protection to C5M in splash and spray zone Corrosion, inside "closed room system", with climate control (dehumidifiers, salt filters) and cooling via heat exchangers. Opening reduced to a minimum Experience is that offshore operational conditions are generally more benign than onshore due to low turbulence

16 Our answer for advanced turbine technology: Integral Blade without glue joints Siemens Integral Blade The blade is manufactured in a single operation, using a closed process invented by Siemens No glue joints between spars and shells, no weak points, no easy access for water or lightning Combining superior strength with excellent power and noise performance

17 Our answer for advanced turbine technology: SWT-3.0 DD: An alternative to geared turbines Main Data Direct Drive Technology IEC class IA Rotor diameter 101 m Prototype installed 2009 No gear box Reduced number of parts Reduced maintenance costs Synchronous permanent magnet generator No excitation control systems or slip rings High efficiency

18 Our answer for advanced turbine technology: exceptional innovations for the future Hywind Cooperation on technology with Statoil to develop the world's first floating offshore installation In 2009 Siemens installed the first wind turbine for the demonstration unit off the coast of Norway Floating offshore turbines could be installed at sites with greater water depths Source: SWP

19 Our answer for advanced turbine technology: Continuous monitoring to prevent failures Turbine Condition Monitoring Designed to continuously monitor the external and internal state of the wind turbine 24 / 7 precise online vibration measurement on the gearbox, the generator and the main shaft bearings Detect significant deviations from its normal operating condition Prevention of costly breakdowns Reduced service costs Optimized availability and energy generation

20 Siemens does not compromise on safety 1 Stringent safety standards when installing and servicing offshore turbines 2 Continuous safety training and daily assessments 3 Safety@Wind program aims at preventing accidents before occurring 4 Low accident frequency despite rough offshore environment

21 Siemens Service partnership approach ensures that project and customer needs are met Unmatched track record for maintaining optimum availability Years of experience in dealing with the unique demands of offshore fleets Flexible service portfolio matching project and owner specific requirements Strong focus on building partnerships

22 Offshore wind will have to contribute significantly to reach many country s targets to increase renewables share in overall energy production For this contribution to happen, a major maturity need, in all parts of the offshore value chain: Increased Supplier integration Standardization Local proximity (installation, service and maintenance) Quality management processes (not only WTG itself)

23 Maturing from pioneering to industrial delivery: UK round 3 major lever for offshore wind industry Round 3 Round three is the major challenge for the offshore industry (number of projects, product development, site characteristics, total share in energy output are all unprecedented so far) In round three the industry will (have to) accelerate its maturity process to reach grid parity UK will become the global competence center for offshore wind

24 Thank you very much for your attention!

25 Our answer for advanced turbine technology: SWT /120: The No. 1 offshore machine Technical data: Power regulation: Generator: Nominal power: SCADA system: Cut-in wind speed: Nominal power at: Cut-out wind speed: Frequency converter: Nominal grid frequency: Pitch regulation, var. speed Asynchronous 3,600 kw Siemens Web WPS 3-5 m/s m/s 25 m/s Full scale converter 50 Hz