windguard v7.1 english - deutsch-kanadische...
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Slide 1
Deutsche WindGuardWindGuard North America
Varel / Berlin /Bremerhaven, GermanyGoderich, Canada
info@windguard.de www.windguard.de
Test- and Calibration Laboratory with Quality Management System according to EN ISO/IEC 17025:2005
Slide 2
Company profile
business start: 2000-12-01number of staff members: 50high qualified staff (physicists, engineers, technicians) with long year experience in wind engineering and R&Dworking fields: services in wind engineeringarea of activities: worldwide Varel, Berlin, Bremerhaven, Godrich(Ont. Kanada)
Deutsche WindGuard GmbH
Deutsche WindGuard Dynamics, Berlin
Deutsche WindGuard Wind Tunnel Services,
Varel
Deutsche WindGuard Consulting, Varel
Deutsche WindGuard Engineering, Bremerhaven
WindGuard North America,Kanada
Deutsche WindGuard Knowledge , Bremerhaven
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Slide 3
Accreditation
Quality Management System according to DIN EN ISO/IEC 17025:2005Test laboratory for„Wind turbine power curve testing“,„Wind Measurements” and„Energy Yield Prediction”by German Accreditation Office (DAP), Berlin;Under progress: „Inspection of wind turbines“Calibration laboratory for „DKD-Calibration of wind speed measurement sensors“by German Calibration Office (DKD), Braunschweig
MEASNET-Accreditation for „Wind turbine power curve testing“ and ”Anemometer Calibration”
Slide 4
Scope of Services in the different areas of wind energy
Planning and developmentTender / contract consultingDue diligence & banks engineeringFeasibility studiesEnergy yield assessmentsWind measurements
Wind tunnel centreAnemometer calibrationStudiesPolitical consulting
Manufacturing & Installation
Aerodynamics & researchDynamical Optimisation
Commissioning / Technical inspectionsWT Performance testing
Wind farm operationTechnical managementTechnical inspections & tests ZOP/WPTechnical OptimisationData services
Research & Studies
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Clients
Planning and developmentProject developerInvestorsBanksFinancersForeign aid organisations
Federal ministriesProject aganciesForeign aid organisationsTurbine manufacturerProject developer
Manufacturing & Installation
Turbine manufacturersRotor blade manufacturer
Project developer
Wind farm operationInvestment funds
Wind farm owners/operatorsUtilitiesManufacturer
Research & Studies
Slide 6
Site and Energy Yield Assessment
Conception of wind measurements
Evaluation of power curves with respect to site and anemometer used
Energy yield prediction under minimisation of uncertainties
Detailed evaluation of prediction uncertainties
Risk analysis
Provision of bankable expertises
Site classification according toIEC standards
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Project Due Diligence (Banks Engineering)
Performance of project due diligence and of risk analysis for more than 200 projects, e.g. for
Nord LB Bremer LandesbankKey BankDZ-BankCommerzbankDeutsche Immobilien Leasing (Deutsche Bank)KfWMacquaries
Development of a risk management system for wind farm financers and developers
Slide 8
Wind resource mapping and feasibility studies
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Slide 9
Wind Measurements
High quality equipment, e.g. in Belgium, Chile, Colombia, France, Greece, Indo-nesia, Italy, Mali, Netherlands, Poland, Romania, Sweden, Tunesia, Turkey, UK, USA
Masts up to 135 m heightRemote sensing with LIDAR or SODARCalibration / test site for LIDAR
Slide 10
Power Performance Measurements
WT power curve testing and certificatione.g. Enercon E-126, rotor diameter: 127 m, rated power 6.0 MW, (one of the largest turbines in the world)Scientific framework program for investigation of meteorological aspects and development of new measurement proceduresCheck and adaptation of power curves, assessment of power curves to be used for guarantees
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Technical Management by Deutsche WindGuard
Number of wind turbines:131 turbines are currently managed by Deutsche WindGuardIn 24 wind farms and single sitesWith a total capacity of 293 MW 5 years successful operation of wind farm Quingdao, China
Size of the turbines: 600kW to 6000kWManufacturers:
Enercon: E44, E70, E82 E126Gamesa: G80Nordex: N60, N62Siemens / Bonus: AN1,3, AN2MWRepower: 5MVestas: V42, V66, V80Multibrid: M5000
Slide 12
Commissioning, Technical Inspection and Supervision
technical wind farm commissioning
repeated technical inspections
wind turbine revision
turbine inspection according to the recommendation „Condition oriented operation and maintenance“
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Slide 13
Wind Farm Data ManagementWONDERturns your data into information
Compatible to all WTG SCADA systemsUnified data handlingfrom different wind farmsStorage of complete SCADA time series with fail safe back-up systemStorage and handling of complete wind turbine history and all technical featuresUnified analysis of energy production and fault messagesAnalysis of operational dataData access via WWW
Slide 14
Wind Farm Analysis
0
5000
10000
15000
20000
25000
30000
0 5 10 15 20 25 30v [m/s]
P [k
W]
0°30°60°90°120°150°180°210°240°270°300°330°
power performance analysis(e.g. by means of SCADA-data, nacelle anemometry, wind farm power curve)
analysis of wind turbine controlevaluation of production lossessurvey of technical availabilityfault analysisoptimisation
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Slide 15
Vibration Measurements on Wind Turbines
Rotor unbalance testingDiagnosis of mechanical condition of mechanical drive train, rotor and nacelle (according to the recommendation „Condition oriented operation and maintenance)Condition Monitoring
Slide 16
Condition Monitioring and Vibration Testing
Main bearingGear boxGenerator
MP 8rotor speed
MP 6 MP 7
MP 1
MP 5MP 4
MP 3
MP 2
MP 9
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Slide 17
Offshore
site assessmentstudies, mainly on grid connectionadvise and participation in the planning of offshore wind farmsAssessment of wind farm projects
Slide 18
Offshore
technical managementdevelopment of offshore conceptsoffshore inspectionsconsulting in offshore operation
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Studies and advising
R&D, Studies, Political ConsultationAdvisor to the Federal German Ministry for Environment (BMU) forRevision of the German Renewable Energy LawPower Performance:
further development of wind turbine power performance testing and description in the frame of measurements at the Enercon E-112, E-126 (sponsor Enercon)study on power performance comparison of all major WT types (sponsor WT manufacturer)
Anemometry: cup anemometer classification for a major anemometermanufacturer to specify the quality an to gain comparabilityOffshore Wind Energy (for BMU, German Wind Energy Association, Greenpeace):
further development of wind energyinternational activities and experience of the utilization of wind energyecological influences of offshore wind farm grid connections
Slide 20
Wind Tunnel Center
Icing WTSince: July 2009 (planned)
Varel, Germany
Aeroacoustic WTSince: 2007
Bremerhaven, Germany
DKD–Calibration WTSince: 2003
Varel, Germany
Source: fmi.fi
New Calibration WT will beready by end of 2009
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Slide 21
Classification and calibration of anemometers
accreditation by German Calibration Office (DKD) classification of anemometers according to IEC 61400-12-1, (e.g. open field testing)Development of new anemometers and wind measurement techniquesoperation of own certified wind tunnel
(Wind Tunnel of Deutsche WindGuard)
Slide 22
Accustically optimised Wind Tunnel for rotor blade development
Wind Speed range: 0 – 75 m/s / 0 – 40 m/sArea: 5 m² / 11m²Measurement length: 12mNoise level: 60 dB at 40 m/sPower: 960 kW (1.920 kW)Objective: Optimisation of rotor blade profiles, wind farm design, aerodynamic and aero-acoustical research
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Turning Vanes withSound Absorber, Corner 2
Turning Vanes withSound Absorber,
Corner 4
Turning Vanes withSound Absorber, Corner 3
Settling Chamber
Flow StraightenerHonneycomb and
Mesh
Nozzle1
Nozzle2
Collector
Test Section
6 Fans
Inverters
Turning Vanes withSound Absorber,
Corner 1
Wind Tunnel Overview
WT 2
WT 1
WT 2
WT 1
Slide 24
Country, in which Deutsche WindGuard is working:
Europe:e.g. Austria, Belgium, Bulgaria, Croatia, Czech Republic, Estonia, France, Germany, Greece, Hungary, Italy, Ireland, Netherlands, Norway, Poland, Romania, Spain, Sweden, Switzerland, UK
outside Europe:e.g. Australia, Brazil, Canada, Chile, China, Colombia, Cyprus, Honduras, India, Indonesia , Mali, Pacific Region, Senegal, Taiwan, Tunisia, Turkey, USA , Venezuela, Yemen
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Indonesia• 12 wind measurements• energy yield assessment • Wind potential maps• Feasibility Study
Columbia• Wind farm JEPIRACHI (20MW)• Advisor in project development to
utility of Medellin• Power curve verification
USA• Wind measurements• Wind potential study• Imbalance and rotor
blade testing
Brazil• wind measurements
Tunesia• Feasibility Study • Consulting for 160MW Wind programme
• 8 Wind measurements and Potential analysis
Mali• Wind measurements• Layout calculations Wind-Diesel-Network 2MW
China• Technical managementwind farm QINGDAO
• energy yield assessment•Training
International Projects
Turkey• Wind measurements• energy yield assessment
Senegal• Project approval• Wind measurements
Taiwan• wind farm planning (450 MW)• Consulting for grid operator
Chile• Wind measurements• Wind farm development• Turbine installation
India• Project due Diligence•Tubine dynamic testing
Pacific• Training
Australia• Turbine testing
Yemen• Project approval
Slide 26
BTC - Business Technology ConsultingIndustrial Sectors / Company Growth
Automotive Public sector
Manufacturing industry Utilities Telecommunications
Furniture industry Retail
Logistics
Consumer products
BTC locationBTC projects
Sales
Employees
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Slide 27
Power-system control
BTC - Business Technology ConsultingUtility applications
GIS solutionsData processing, web applications, SAP integration, geo-marketing, mobile solutions
ERP and CRM with SAP
Slide 28
Wind Farm CenterResourcePlanning
Wind Farm CenterManager
Wind Farm CenterProcess Database and Life Cycle Record
Wind Farm CenterCockpit
Wind Farm CenterControl Room
Wind Farm CenterPerformanceManagement
Wind Farm CenterControl System
Specific UserApplications
BackendSystems
Database
Online system monitoring
resource plann-ing and re-
source allocation
technical control andwind asset planning
BTC - Business Technology ConsultingWind Farm Center - Overview
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BTC - Business Technology ConsultingWind Farm Center - BARD
BARD Engineering GmbH, EmdenProject size: 400 MW (80 x 5 MW) Platform with substation to be manned with O&M teams (40 people)At least one vessel for O&M on siteBARD owned self-elevating installation vessel
Slide 30
BTC - Business Technology ConsultingWind Farm Center – alpha ventus
Contractors: EWE, E.ON, and VattenfallFirst offshore farm in GermanyProject size: 60 MW (12 x 5 MW)6 x Multibrid M5000 6 x REpower 5M,Platform with unmanned substation
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Technical Services of Deutsche WindGuard
TechnicalServices
Technicalmanagement
Logistics
Supervision
Condition tracing
Safety
Organisation of O&M
Service
Normal repair
Large repair
Technicalconsulting
Contracts
Project evaluation
WT technology
Expertevidence
Periodic inspection
Investigation of damages
Machine expertise
Valuation
WTmeasurements
Unbalance
Blade pitch
Dynamic Loads
Power curves
Vibration analysis(CMS)
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