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Keynote Offshore Wind Power
02/12/2015 – Optiwind Siemens – Peter Koninckx
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Siemens at a glanceKey Figures 2014
Siemens AG Siemens Belgium-Luxemburg
Lead Country Bundle Belgium Lead Country Belgium
78“350‘ New Orders
71“920‘
343.000
Revenue
Employees
New Orders
Revenue
Employees
New Orders
Revenue
Employees
1“115‘487
1“917‘442
2.667
BeninBurkina FasoBurundiCamerounCentral African RepublicTchadCongoCongo, (RDC)Ivory CoastEquatorial GuineaGabonWestern Sahara
GambiaGuineaGuinea-BissauLiberiaMaliMauritaniaNigerRwandaSenegalSierra LeoneTogo
Algeria MoroccoTunisia
898‘
1“075‘
1.591
Figures in EUR
Huizingen
1.310
Export % of Revenue32%
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PositioningWell positioned in electrification, automation and digitalization
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Cost of Energy approach
Siemens Wind Power
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From an innovation point of view, Offshore wind hashad a steep technology development…
From 30 kW to 6 MW
in 30 years
6 MW450 kW30 kW
1980:11 meters
79.8 Meter
2012:
154 meters
A 380
1991:35 meters
projects are moving into
deeper water
and
further from shore
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…from an construction point of view,Offshore wind has been extremely successful
From 5 MW to 630 MW in 22 years
World‘s1stoffshorewind power
plant
5 MW
1991Vindeby
World‘s 1st
offshore windpower plant
w/MW turbines
40 MW
2000Middelgrunden
World‘s largestoffshore windpower plant in
operation
166 MW
2003Nysted
World‘s largestoffshore windpower plantin operation
630 MW
2013London Array
World‘s largestoffshore windpower plant in
operation
504 MW
2012GreaterGabbard
Wind farms scale has grown dramatically
Page 11 Nov. 2013 EMEA OF BD / Siemens Belgium
What is the challenge?to reduce the cost of electricity to pair other technologies ...
30-40%reduction
2012 2020-2025
Offshore windcompetitive with
CCGT
Unitcost/MWh
Nuclear CCGTOnshore CoalBiomassOffshorePV Solar
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Cost reduction is the key to ensure futurecompetitiveness of offshore wind power
Turbines
• Reduced part costs• Higher electricity yield• Industrialization
BoP/Foundations
• Standard-design• Industrial manufacturing• Scales of production
Grid connection
• Reduced complexity• Smaller platforms• Innovations
Operation & Service
• Durable parts• Less maintenance• Higher availability
The entire system needs to be tackled by cost reduction
Goal: reduction to < 10 euro cts/kWh by 2020 (FID*)
* Final Investment Decision
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A new yardstick is needed –Society‘s Costs of Electricity (SCOE)
Background
• Judging electricity sources only byLCOE stems from ages whereelectricity production was by definitionbig-scale and localized at load centers
• With new energy sources entering thescene, this approach falls short.
Objectives
• Analyze supplementary factors in additionto LCOE which affect the true cost ofelectricity on a macro-economic level
• Provide a comprehensive background forfact-based and objective decisions on thefuture energy mix
• Base all calculation on acknowledgedmethods
SocialImpact
Economy &employment
Geopoliticalrisks
Environmentalimpact
Transmissionneeds
Variabilitycompensation
TrueLCOE
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From a macroeconomic perspective wind energy withnatural gas as back-up is the least expensive option
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Optimising O&M Offshore Wind
Siemens Wind Power
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Market leader in the global offshore wind market
05
10152025
3035404550
'13 '14 '15 '16 '17 '18 '19 '20
TotalOtherSiemens
Global Offshore Market and Siemens Share (in GW and FY)
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Global footprint of Siemens Wind Power Service
Orlando, FLAmericas
Headquarters ServiceRenewables
Brande, DKHeadquarters Service Wind
SingaporeAsia-Pacific
Hamburg, DEEMEA
Newcastle, UKUK/Ireland
25 years of operational experience with O&M in offshore wind power
+4 GW of offshore wind power from more than 1 200 turbines
Partnerships with leading offshore wind power asset owners and investors
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Cost reduction is the key to ensure futurecompetitiveness of offshore wind power
Turbines
• Reduced part costs• Higher electricity yield• Industrialization
BoP/Foundations
• Standard-design• Industrial manufacturing• Scales of production
Grid connection
• Reduced complexity• Smaller platforms• Innovations
Operation & Service
• Durable parts• Less maintenance• Higher availability
The entire system needs to be tackled by cost reduction
Goal: reduction to < 10 euro cts/kWh by 2020 (FID*)
* Final Investment Decision
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Optimising O&M Offshore WindRemote Diagnostic Services
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Big data is the enabler for O&M efficiencies andinnovative products
80%of today’s data is
unstructured
90%of today’s data was captured
in the last two years
Big data is setting the scene
2011 2012 2013 2014
Value potential from big data
Improveperformance
Controlcomplexity
Improveflexibility
Source: IBM
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Advanced data integration enhances O&M and createsadditional value for offshore assets
Siemens ServiceTechnicians
Service & vesselplanning
Turbine upgrades
WTG availabilitywarranties
Energy forecasting
RiskManagement
3rd party weatherdata
Spares partsAdvanced RDS
Big data Field services Asset efficiency
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Remote Diagnostic ServicesAddressing minor issues before they develop into major ones
§ Wind Turbine Technical Support,WTC Support and SCADA Support
§ Remote technical support fortroubleshooting of Wind Turbinecomponents
§ Technical follow up utilizing globalfleet historical data
§ Remote software support on WTC(turbine controller), SCADA andnetwork for troubleshooting,maintenance and resolution
Diagnostic Support
§ 24/7/365 remote monitoring of turbines§ Alarm management by means of remote
resetting and restarting turbines§ Customer notification of events§ Remote monitoring and alarm
management of SCADA systems§ WPS (Wind Power Supervisor) user
administration§ 24/7 Remote Monitoring is the first
interface to our Vibration Diagnostic
24/7 Remote Monitoring
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Remote Diagnostic ServicesAddressing minor issues before they develop into major ones
§ Early detection of potential damages§ Predicitive methods used for preventive
repair and prevention of consequencialdamagages
§ Active and proactive vibration analysesperformed using global fleet data
§ Daily diagnostic reports are availablethrough Siemens Wind Dialogue CustomerPortal
§ Maintenance and updates of TCMconfiguration
Vibration Diagnostics§ Software Version Updates performed on
‒ Wind Turbine Controllers (WTC/STC)‒ SCADA System (WPS)‒ High Performance Park Pilot (HPPP)‒ Turbine Interface Computers (STIC)‒ TCM System (TMC Site Server and
M-System)§ Updated functionality§ Improvement, enhancements and bug fixes
Software Updates
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Siemens Remote Diagnostic Services is fueled bydata analytics that ensures top performance
Approximately 80% of the turbinealarms handled remotely led tono call out of technicians.
Approx. 400,000 cases are createdon Siemens turbines yearly, and theaverage response time is 10minutes on turbine alarms.
99,54% of all alarms handledwithin the first hour.
Largest offshore fleet in theindustry with the most offshore data.
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Optimising O&M Offshore WindMaritime & Aviation Solutions
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Efficient Access Solutions Delivered from Maritime &Aviation Experts
Project specific site input:
• Weather data, water depthand distance to travel etc.
• Turbine type and size• Contractual terms &
conditions• Logistics, technicians and
port details
Technical back bone:
• Turbine specifications• Proven service details• Know-how from monitoring &
diagnostics• 5,5 GW offshore experience
tracked in our databases• +20 years offshore service
experience
Output and results:
• Park availability• Weather downtime
calculations• Tailored solutions
for project logistics• Management
& shift patternsof serviceoperations
Page 28 Nov. 2013 EMEA OF BD / Siemens Belgium
Siemens Wind Farm Simulation Tool createscompetitive advantage for offshore site planning
Wind Farm Simulation ToolWhat it does
• Calculates optimal siteplanning based on likelyweather conditions
• Reduces overall costs• Improves customer
communication
How it works• Logistics support and
prioritization of multipleturbines
• Coordinate sailing route, fuelconsumption
• Inputs weather and financialmodel improvement
Visualization of simulation from tool
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• As offshore sites aremoving further fromshore, a variety of logisticoptions ensure timelyand safe O&M
• Minimizing customerprice is a key driver
• Ensures EHS highstandards
• Efficiencies fromstrategic partnershipsand extensive customerbase
Offshore Logistic Solutions customized for optimalsafety and customer value
Access System
Crew Transportation Vessel
Helicopter
Service Operation Vessel
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The Right Tool for the Right Task
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Service Operation Vessel - SOV
Development and design of SOVWe have designed and chartered 2new service operation vessels (SOV)aimed at efficient far shore and bigscaled service operations for longerperiods. First vessel supplied 2015 andfurther vessels are in the pipeline.
SOV operation specifications• Pax 40• Sign. wave height access : 2.3 m.• Cargo: 300sqm/8x 20 feet containers• Walk to work access systems• Comfortable accomodation for long
periods far-shore and big projects
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Benchmark Example of SOV vs. CTV Operations
40%
22%
CTV (146 days) SOV (80 days)
Example: Weather downtimecomparison for an offshore site
7 10
0
2
4
6
8
10
12
CTV SOV
Pre-Processing
Transit in / in field
Climbing within WTG / get ready toworkLunch
Effective working time
Transit out
Post-Processing
Less downtime - higher yield:
• Less weather downtime meansbetter use of working hours, lesstechnicians and fast responses
• Wind farm simulation tool andweather database integrated partof offerings
Efficient use of working hours:
• Less idling during transport meansmore efficient working time in theturbine and fewer technician hoursnecessary.
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Optimising Offshore GridConnection
Siemens Wind Power
Page 36 Nov. 2013 EMEA OF BD / Siemens Belgium
References for AC and DC Grid Access
194 MW 300 MW 504 MW
Largest Round 1wind farm
2009
Lynn Inner Dows
2010
Thanet
2010
Greater Gabbard
630 MW
2012
London Array
864/690 MW
2011
SylWin 1 / HelWin 2
270MW
2013
Lincs
Longest offshorecable
First multi-transformer offshore
wind farm
Ground breaking 2additional HVDC
Projects
First interconnectedoffshore network
World‘s largestcontracted offshore
wind park
900 MW
Market leading 5th
HVDC Platform
2014
BorWin 3400 MW
First collaborationProject
2013
Beatrice468 MW
First offshoreplatform in the US
2014
Cape Wind402 MW
2014
Dudgeon
First SuctionBucket Design.
576/800 MW
2010
HelWin 1 / BorWin 2
First HVDCOffshore Projects
576 MW
2012
Gwynt y Môr
First use of weight-saving design
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Evolution of the AC Offshore Platform
Architectural
Dry Tow – ‘Swimmingand Self Jacking
Containerised
OnshoreBarrow
Robbin Rig 1 & 2
Lillgrund
Gunfleet
Rodsand
London Array 1 & 2
Thanet, Galbbard Lincs
GYM 1 & 2
Arecleoch
SheringhamBaltic 1
Bard
Whathappens next
?
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Cost reduction is the key to ensure futurecompetitiveness of offshore wind power
Turbines
• Reduced part costs• Higher electricity yield• Industrialization
BoP/Foundations
• Standard-design• Industrial manufacturing• Scales of production
Grid connection
• Reduced complexity• Smaller platforms• Innovations
Operation & Service
• Durable parts• Less maintenance• Higher availability
The entire system needs to be tackled by cost reduction
Goal: reduction to < 10 euro cts/kWh by 2020 (FID*)
* Final Investment Decision
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PLATFORM AND T&IPrimary & Secondary Steel, Ancillaries, transport & installation
AC Offshore Grid ConnectionTypical cost distribution
NON-PLATFORM ELEMENTSHV/MV equipment, labour, cabling
RELATED TO THE ELECTRICAL
SUBSTATION COMPONENTS
LABOUR TO DESIGN, MANAGE AND
INSTALL
$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $
$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
OF THE COST OF THE OFFSHORE
SUBSTATION IS RELATED TO THE
PLATFORM
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For significant cost savings in the grid access partwe need a paradigm shift!
HVAC
HVDC
Substation
1200 MW900MW
500MW
500MW
HVAC
HVDCCurrentSolution
NewSolution
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AC Offshore Grid ConnectionThe next step: the OTM (Offshore Transformer Module)
In 2014, we developed the OTM§ 3 times lighter§ Same Electrical capability§ Up to 40% cheaper than a traditional offshore
substations§ Back to basic, simple, essential design§ Share the foundation with a Wind turbine
Page 42 Nov. 2013 EMEA OF BD / Siemens Belgium
OTM – the new AC Grid Access SolutionFlexible solution to meet the needs of the wind farm
OTM with Enclosure on a Monopile
OTM on a Jacket OTM without WTG
OTM with Enclosure
Page 43 Nov. 2013 EMEA OF BD / Siemens Belgium
DC Offshore Grid AccesBorwin 3 – current design requires hughe logistics
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New Siemens DC Grid Acces SolutionMost important levers for reducing costs
Fully encapsulatedHV equipment1Passive androbust powerelectronics2Modular DiodeRectifier Unit3
• Reduction of requiredspace
• Simplified auxiliaryequipment
• No complex controlsystem
• High lifetime, low O&Mcosts
• 1200 MW power rating• Low losses
• Flexible offshoreinstallation options:e.g. central or distributed
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The new Siemens DC Grid Access Solutionis based on the Diode Rectifier Unit
Key features of the ModularDiode Rectifier Unit
• Encapsulated, rugged equipment
• Bio degradable and flame retardant
insulation
• Simple and robust power electronics
• Small platform with easy transport and
installation
• High reliability, minimal maintenance
• No offshore DC converter as single point
of failure
• Flexible offshore installation options due
to modular rectifier concept
Transformer Rectifier
Cooling
DCsmoothingreactors
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Benefits of the new DC Grid Access Solution
80%lower
topside volume
65%lower
topside weight
30%higher
transmissioncapacity
20%fewer
transmissionlosses
20%shorter
installationtime
30%lowercosts
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Peter Koninckx
Siemens S.A./N.V.RC-BE Power Generation & Large TransmissionGuido Gezellestraat 1231654 Beersel, BelgiumTel.: +32 253-62235Fax: +32 253-66900Mobile: +32 478550087mailto:[email protected]://www.siemens.be