Post on 24-Jul-2020
Pierre Dersin
April 23, 2015
Predictive Maintenance with the HealthHub™
Train Forum Delft
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 2
Agenda
• Predictive maintenance – What is it?
• HealthHub™ - The Alstom approach
• HealthHub™ with TrainScanner
• How can you benefit from HealthHub™?
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 3
What is predictive maintenance?
Imagine you had a car…
When would you refuel?
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 4
What is predictive maintenance?
Preventive
Systematic
Every day
Many
Medium
Low (if no change in usage)
Condition-
based
Upon low fuel
indication
Few
High
Low
Predictive
Upon a measurement (gauge)
and a prognostic
Minimal and
planned
High
Lowest (if accurate algorithms)
# of
Refills
Car
Availability
Breakdown
risk
Corrective
When it fails
Fewest
Lowest
100%
Type of
maintenance
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 5
Rolls-Royce Predictive maintenance
Cutting in-flight shutdowns by 45% and unplanned removals by 60%
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 6
By 2050 - in our industry
• Every railway asset in the world will be remotely monitored in real-time Real-time
• Maintenance schedules will be created dynamically based on the predicted condition of each single component
Dynamic
• Workload balancing in depots will be done automatically Automatic
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 7
In 2050 – What will it mean for you?
Over 30%
savings on maintenance
0
in-service
breakdowns
Full service
reliability
Optimum
fleet size for a given service
Maximum
fleet availability
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 8
Since 2006, Alstom has acquired significant experience using asset data for maintenance
Infrastructure Rolling Stock Signalling Products
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 9
Agenda
• Predictive maintenance – What is it?
• HealthHub™ - The Alstom approach
• HealthHub™ with TrainScanner
• How can you benefit from HealthHub™?
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 10
What is our offering?
Added-value through advanced data analytics
Data capture
Assessment
&
Monitoring
Prognostics
HealthHub™
Turning asset condition data into action
for operators and maintainers
Rolling
stock Infra Signalling
End-user Operator Maintainer
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 11
Prediction of remaining useful life (brake pad example)
Changing components when needed only
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 12
Predictive maintenance: general concept
Time
Degradation level Predictive Maintenance:
« not too early, not too late"
Current level
Remaining useful life
(RUL)
Failure Threshold
Nominal state Degraded State Failure
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 13
Data capture
Assessment
&
Monitoring
Prognostics
What is our offering?
Added-value through advanced data analytics
Rolling
stock Infrastructure Signalling
• Real-time monitoring
• Asset health index calculation
• Remaining useful life (RUL) prediction
Alstom
cloud
Algorithms/
Models
End-user Operator Maintainer
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 14
Real-time asset health monitoring
Data capture
Assessment
&
Monitoring
Prognostics
• Asset data from various sources
• Displayed in ergonomic user interfaces
• From fleet view to train view to component view
• Current and predicted state of health
Fleet health monitoring at-a-glance
Prognostics
HealthHub™
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 15
What assets are we monitoring?
Data capture
Health
assessment &
monitoring
Prognostics
Pantograph
Carbon strip
Carbody Gearbox
Wheels (profile)
Brake pads
Wheel Bearing
Brake system
Doors
HVAC Toilets
Interior Temperature
Signalling
on-board
Train position
Motor
Traction
Motor winding
Rolling stock
Track
Catenary
Infra
On-board
ATP/ATO
Sub-
stations
Station
PIS
Station Eqt
(Elevator,...)
Wayside
(IXL, ATP)
Trackside/
Points
Signalling
Station
On-board
video feed
On-board
PIS
Station
security
Suspension
Pantograph
Position
HealthHub™
Interior Lighting
Catering appliances
Auxiliary converter
Batteries
PACIS
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 16
A complete range of monitoring solutions
For all types of assets
HealthHub™
Turning asset condition data into action
for operators and maintainers
TrainScanner TrainTracer
Motes Other
specific1
Rolling stock
TrackTracer
Infrastructure
RDS +
other
specific
Signalling
Data capture
Health
assessment &
monitoring
Prognostics
1 Specific monitoring solutions, e.g. TMS « light » for legacy fleets, test benches, oil monitoring solutions,…
HealthHub™
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 17
Asset Monitoring: TrainTracer
A set of high value added services
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 18
From data to information, Train/Ground communication
TrainTracer
Train events
Train status
Train position
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 19
Fleet Management Operation /
Maintenance
Passenger Information & Security
Energy Management
Corrective Maintenance anticipation
Maintainer Operator
Preventive Maintenance management
(ie CBM)
Key users
TrainTracer
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 20
TRAIR Operator Services • Live Train Fleet positioning – geolocalisation
• Anticipate faults occurrence
• Incidents management – improve driver assistance
Control Center
• Monitor security and comfort
• Monitor power consumption
• Analyse fleet information
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 21
Services – Memorized events and context
TrainTracer
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 22
Fault occurrences
Fault trend
Events filtering Faults distribution on the fleet
Services – Data analysis
Train Tracer
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 23
Agenda
• Predictive maintenance – What is it?
• HealthHub™ - The Alstom approach
• HealthHub™ with TrainScanner
• How can you benefit from HealthHub™?
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 24
TrainScanner
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 25
How does HealthHub™ with TrainScanner work?
Maintenance,
when needed
Confidence
check Data capture
Remaining useful life
prediction
RFID
identification
TrainScanner
Health index
calculation
HealthHub
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 26
Substantial benefits for maintenance and operations
Brake pads
Pantograph
Skirts/Panels
Wheelset
Maintenance
interval extension
Lower
material
consumption
Reduced
preventive
labor
Up to 15%
reduction
Up to 20 %
reduction
Less service
affecting
failures
Reduced
penalties
Fleet
availability
increase
Potentially
very large
1 2 3 4
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 27
Agenda
• Predictive maintenance – What is it?
• HealthHub™ - The Alstom approach
• HealthHub™ with TrainScanner
• How can you benefit from HealthHub™?
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 28
What is your requirement?
• Total fleet size (# of cars)?
• Availability requirement, e. g. % of fleet running during peak hours (excl. trains immobilized for overhauls)?
−Will this change in the foreseeable future, e. g. with new train schedule or introduction of new signaling technology?
• # of depots for fleet maintenance?
• How demanding is your operation (# of stations, average speed,…)?
• Do you own your infrastructure? If not, what is your relationship with your infra manager?
• Are you already monitoring asset condition on this fleet? If yes, for which assets?
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 29
Concluding Statements
How can you benefit from HealthHub™?
• Predictive maintenance with a total system view
• Experience and Expertise are key
• Advanced Methods & Tools + Closeness to industry
www.alstom.com
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 31
References WCML
Objective: Optimize maintenance
• Reduce immobilization time (“pit-stop approach”)
• Increase train reliability
• Reduce preventive maintenance costs
Customer: Virgin trains
• Alstom Full maintenance contract since 1999
• TrainTracer since 2006
• 1 TrainScanner prototype (Manchester) since 2014 –
4 TrainScanners planned
• Rolling stock: 56 Class 390 Pendolino (574 cars)
© ALSTOM 2014. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.
HealthHub™ – Delft April 2015 – P 32 Health Hub Delft 2015
WCML - 53 trains connected since 2006
Maroc/PRIMA II - 20 locos connected since Dec 2009
BB 60000 - 150 locos connected since April 2010
Toulouse Citadis - 25 trams connected since Sep 2010
Juniper - 2 trains connected since September 2009
NTV – 1 train connected since January 2011
In progress: Rotterdam II, Amsterdam, X60, Regiolis, TTNG
Live applications of TrainTracer
TrainTracer CFM - References
www.alstom.com