PGE10 ServiceLecture Looser Rev
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Transcript of PGE10 ServiceLecture Looser Rev
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ABB GroupJuly 27, 2013 | Slide 1
Power Generation ServiceLife Cycle Management forPower Plants
Daniel Looser, Power Gen Europe in Amsterdam, June 08-10, 2010
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ABB GroupJuly 27, 2013 | Slide 2
Market challenges trends and demands
Change of existing and definition ofnew operation requirements
Maneuverability
Load changes
More power output Increase of efficiency
Environmental regulations
Reduction of CO2 and NOX
Availability and reliability
Keep level or better improveLifecycle management of todays ICE components & systems allowcontinuous and smooth transfer to new technologies
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ABB GroupJuly 27, 2013 | Slide 3
Market challenges trends and demands
Commercial pressure
Optimization of installed assets during lifecycle of power plants
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ABB GroupJuly 27, 2013 | Slide 4
Market Challenges trends and demandsSummary of market challenges
The current key market drivers are
lifetime extension and
cost reduction,
i.e. the measure
to be taken isActive
Asset
Management
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ABB GroupJuly 27, 2013 | Slide 5
Responsibility for service planning
for an advanced and suitable service strategy
Operational analysis
Power Plant reliabilityChanges in operation
Upgrading concepts
and investment strategies
Asset analysis
Condition and importance of primaryand secondary equipment and systems
Auxiliary systems and
asset infrastructure
BASIC ANALYSES
Service planning (strategy and operation)
Selection adjustment and development of suitable service strategy according
results of basic analyses
Service execution
Implementation and execution of developed asset service strategy
SERVICE CONCEPT
Market Challenges trends and demandsService concept
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ABB GroupJuly 27, 2013 | Slide 6
Market Challenges trends and demandsBasic analyses
Operational conceptExpansion / upgrading
Reliability Improvement
Maintenance conceptMaintenance
Retrofit / replacement
Budget
Development of scenarios
Technical and economical evaluation and ranking
STEP 2 System analysis and (system optimization)
STEP 3 System concept and strategies
Operationalanalysis
Asset analysis
Load scenarios
Relevant standards
Supply concept
Automation concept
Equipment data
Visual inspections
Measurements
Operation history
STEP 1 Data collection asset modeling
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ABB GroupJuly 27, 2013 | Slide 7
Evolution and upgrade potential in instrumentation,control and electrical systemsInstrumentation
Analyses of sensors and actuators
Areas of care:Accuracy, control range, monitoring,diagnostics, leakages and corrosions
Measures for instrumentation include:
Retrofit of instrument piping and valves Transmitters
Temperature sensors
Analyzers
Flow element
Measures for drives and valves
Control drives
Electric actuators
Control valves
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ABB GroupJuly 27, 2013 | Slide 8
Evolution and upgrade potential in instrumentation,control and electrical systemsControl
Human System Interface (HSI): Operator Station
Control System
Example of turbine control upgrade possible with stepwise and modular approach
Fast Loop Response Time
Fast Loop Response Time
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ABB GroupJuly 27, 2013 | Slide 9
Evolution and upgrade potential in instrumentation,control and electrical systemsElectrical
Static excitation system
LV / MV
Protection / electric control
Protection according to IEC61850
Electric plant efficiency
Generator circuit breaker
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ABB GroupJuly 27, 2013 | Slide 10
Power Generation ServicePresence worldwide
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ABB GroupJuly 27, 2013 | Slide 11
Power Generation ServiceOur portfolio
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ABB GroupJuly 27, 2013 | Slide 12
Investment protection by step-wise evolving and upgradingof instrumentation, control and electrical systemsConclusion
Asset management including stepwise
modernization and evolution of
instrumentation, control and electrical systems
is the answer to the various changing requirements
during the life time of any power plant.
Well planned evolution programs
will keep the plant on high performance levelsthroughout the total plant lifetime.
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ABB GroupJuly 27, 2013 | Slide 13
Questions
What is
your opinion
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