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Critical Materials short presentation (who are we?) 3
PRODDIA® Wind arguments (why Proddia®?) 7
Technical information (how it works?) 10
Case study – rotor blade (over request)2
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Critical LinksCoimbra, PT
Critical Manufacturing
OPorto, PT
Critical LinksNew Jersey, USA
Critical ManufacturingSuzhou, China
Critical Manufacturing
Regensburg, DE
Critical MaterialsGuimarães, PT
Critical HealthCoimbra, PT
Critical SoftwarePT, UK, USA, RO, BR, MOZ
CRITICAL GROUP
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VISION
Self-healing bio-inspired materials will revolutionize the
design and maintenance of long lasting equipment.
Critical Materials will be a technology provider
for the “nervous system and bio-brain” of
critical applications of advanced materials.
MISSION
To Provide Technology and Efficient Products
for Diagnosis and Prognosis of Critical
Applications of Advanced Material Systems
VISION & MISSION
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CMT is focused on the continuous evaluation of the material condition and on the structural integrity ofcritical components.
CORE
PRODDIA® looks beyond the traditional CBM and SHM solutions!
Offshore
Wind
Aeronautics, Defense &
Space
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PRODDIA® focus on the continuous evaluation of the material condition and on the structural integrity ofcritical components.
PRODDIA® looks beyond the traditional SHM solutions featuring:
• A USER FRIENDLY GRAPHICAL USER INTERFACE,
• AN INNOVATIVE CONDITION ASSESSMENT TECHNOLOGY - allowing accurate damage diagnostics & prognostics,
• A LOW-DENSITY SENSOR NETWORK
• AN INTEGRATED MANAGEMENT SOLUTION.
PRODDIA® IS AN ADVANCED SHM SOLUTION. BUILT INTO ONE INTEGRATED SENSORS & SOFTWARE TOOL.
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WHY PRODDIA?
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In WTG farms (specially offshore) the costs for maintenance are high, being dominated by unexpected severe failures leading to reactive maintenance. The costs of downtime (among others..) drive the need for condition monitoring.
MAINTENANCE PROBLEM (€)
It seems to be clear: We badly need BLADE CMS to predict blade failure. We need indication of upcoming blade structural degradation in order to launch proactive maintenance or repair process. Linkedin, Wolfang Holstein, Jan 2012
David Brown’s research emphasizes that reactive maintenance for the average utility-scale wind farm can cost $1.5million more – each year – than preventative maintenance.Linkedin, Jon Hartman, Jan 2012
Cost variables:- Downtime- Expensive material savings- Unexpected maintenance costs- Inspection costs (planned)
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• INCREASE ASSET AVAILABILITY
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PRODDIA™ CONTRIBUTION
• EXTEND ASSET LIFETIME (“small defects remain small”)
• SIGNIFICANT REDUCTION OF O&M COSTS
• Management of dispersed and distant assets
• Integrated planning of inspection and maintenance operations
• Planning operations based on weather forecasts
• Optimization of intervention times, travels and resources9
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HOW IT WORKS?
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the ON-SYSTEM DATA ACQUISITION and SENSOR NETWORK
and the PRODDIA® SOFTWARE WORKBENCH
PRODDIA® WIND IS COMPOSED BY 2 SUB-SYSTEMS
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PRODDIA® WIND IN 5 SINGLE STEPS
Sensor study and placement
“Baseline” definition (initial set-up and adjustments)
Real data collection
Calculation (data and structure assessment)
Customized information to maintenance
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tower
nacelle
Tower ...
BladeRotorHub
GearboxShaftsBearings...
JacketPillars ...Foundations/
footing
STRUCTURALSYSTEMSHEALTHMANAGEMENT
FARM STRUCTURAL SYSTEM SUB-SYSTEM COMPONENT
turbine
PRODDIA® WIND STRUCTURAL SYSTEMS ARCHITECTURE
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PRODDIA® WIND SOFTWARE WORKBENCH
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• DETECTION AND LOCALIZATION OF DAMAGED COMPONENTS
• EVALUATION OF DAMAGE SEVERITY• ASSESSMENT OF CONTINUOUS MATERIAL
PROPERTY DEGRADATION (AGING)
DAMAGE DIAGNOSTIC
• FORECASTING OF THE FUTURE COMPONENT STATE • CALCULATION OF THE REMAINING USEFULL LIFE, RUL• PREDICTION OF COMPONENT BEHAVIOUR UNDER LOADING • PROBABLISTIC UPDATING OF COMPONENT BEHAVIOUR
STATE PROGNOSTIC
• INSPECTION AND MAINTENANCE• LOGISTICS AND PLANNING• ASSET AVAILABILITY AND COSTS
INTEGRATION WITH OTHER TOOLS
PRODDIA® WIND CAPABILITIES
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SHM system for Offshore Power Plant
• Detection of damage
• Localization & Severity Evaluation
• Early warning alarms
• Inspections on predictive information
PROTOTYPE – POSEIDON – www.poseidonorgan.com
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Critical Materials S.A.HTC – Headquarters and Technical CentreSPINPARK - Centro de Incubação de Base TecnológicaAVEPARK - Zona Industrial da Gandra | Apartado 41524806-909 Caldas das TaipasGuimarães – Portugal
t +351 253 421 032f +351 253 421 033e [email protected]
UKCritical Materials SA2 Venture RoadSouthampton Science ParkSouthampton SO16 7NP, UK
BRASILCritical Materials SAS. José dos CamposS. Paulo, Brasil
CRITICAL MATERIALS, SA
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