condition monitoring status in transnet freight rail and...
TRANSCRIPT
Condition monitoring status in Transnet
Freight Rail and future developments
Bennie Steyn
Wiehan Le Roux
Andreas Matthee
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 2
Contents
�Condition Monitoring Purpose
�Status of Condition Monitoring in TFR
� Train Condition
� Infrastructure Condition
� Integrated System
� Future Development
�Railway Systems Modelling
� Electromagnetic Condition Monitoring
(Dr. W. le Roux)
�Machine Vision
(A. Matthee)
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 3
Condition Monitoring Purpose
�Safety
Generate early warning to operational staff
about pending failures of both rolling stock
and infrastructure
�Efficiency
Provide condition information about the
assets to maintenance in order to support
effective maintenance methodologies (i.e.
condition based maintenance)
�Management & Business information
Improve utilization of assets,
and recover lost revenue
(In motion Mass Measurement)
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 4
Train Condition
•Hot Bearing Detectors • Alstom = 109• Harbin HTK = 54• VAE = 1
Alarms &Information
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 5
Train Condition
•Hot Bearing Detectors [109+54]•Wheel Profile Monitoring Systems (WPMS) [7]
Hollow wear measurements : 2005 (15482 wheels)
0
100
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900
-0.5
-0.3
-0.1 0.1
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Mor
e
Hollow wear (mm)
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mb
er o
f wh
eels
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 6
Train Condition
•Hot Bearing Detectors [109+54]•Wheel Profile Monitoring Systems (WPMS) [7]•Weigh in Motion (SABS Assized) [11]
AWIMS must comply to 2 sets of requirements:
•SABS •TFR specific
Current Acheivement•35km/h & 50km/h
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 7
Train Condition
•Wheel Impact Monitoring & Weigh In MotionSystems (WIM-WIM) [10]
•Skew Bogie Detection Systems (SBD) [6]
•Hot Bearing Detectors [109+54]•Wheel Profile Monitoring Systems (WPMS) [7]•Weigh in Motion (SABS Assized) [11]
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 8
Train Condition
•Acoustic Bearing Evaluators (ABE) [6]
TTCI – TADS system [2]VIPAC – Railbam [4]
•Wheel Impact Monitoring & Weigh In MotionSystems (WIM-WIM) [10]
•Skew Bogie Detection Systems (SBD) [6]
•Hot Bearing Detectors [109+54]•Wheel Profile Monitoring Systems (WPMS) [7]•Weigh in Motion (SABS Assized) [11]
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 9
Train Condition
•Binding and Defective Brake Detectors [5] •Acoustic Bearing Evaluators (ABE) [6]
•Wheel Impact Monitoring & Weigh In MotionSystems (WIM-WIM) [10]
•Skew Bogie Detection Systems (SBD) [6]
•Hot Bearing Detectors [109+54]•Wheel Profile Monitoring Systems (WPMS) [7]•Weigh in Motion (SABS Assized) [11]
Binding Brakes
Defective Brakes
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 10
Train Condition
•Vehicle Identification System (VIS)•Binding and Defective Brake Detectors [5] •Acoustic Bearing Evaluators (ABE) [6]
•Wheel Impact Monitoring & Weigh In MotionSystems (WIM-WIM) [10]
•Skew Bogie Detection Systems (SBD) [6]
•Hot Bearing Detectors [109+54]•Wheel Profile Monitoring Systems (WPMS) [7]•Weigh in Motion (SABS Assized) [11]
•Coal Line = 27•Ore line = 5•GFB = 353•> 70 000 Wagons
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 11
Infrastructure Condition
�Points Condition Monitors (RoadMaster)
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 12
Infrastructure Condition
�Points Condition Monitors (RoadMaster)
�Ultrasonic Broken Rail Detector
~
Rail
TransmitterReceiver Receiver
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 13
Infrastructure Condition
�Points Condition Monitors (RoadMaster)
�Ultrasonic Broken Rail Detector
�Hump Yard Retarder Condition Monitor
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 14
Infrastructure Condition
�Points Condition Monitors (RoadMaster)
�Ultrasonic Broken Rail Detector
�Hump Yard Retarder Condition Monitor
�Skid Mark Detector
�Wayside Long Stress Monitoring System
RAIL
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 15
Integrated Train and Infrastructure Condition Monitoring System(ITCMS, IICMS)
WIM-WIM
Hot Bearingdetector
VIS
Acoustic bearing monitor
Train numbersystem
Wheel profile
measurementVIS
Skew Bogiedetector
KIMBERLEY
Measurementsystems
Train numbersystem
Train numbersystem
OTHER CTC’S(23 IN TOTAL)
ERMELO
RICHARDSBAY
SENTRARAND
Measurementsystems
CENTRALSERVER
Wheeltemperature
systems
SPOORNETWIDE AREANETWORK
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 16
Contents
�Condition Monitoring Purpose
�Status of Condition Monitoring in TFR
� Train Condition
� Infrastructure Condition
� Integrated System
� Future Development
�Railway Systems Modelling
� Electromagnetic Condition Monitoring
(Dr. W. le Roux)
�Machine Vision
(A. Matthee)
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 17
Railway System modelling and control in TFR
Track &Trace
TrainCondition
InfraCondition
AuthorisationInformation
VISTRITON
MS 1MS 2
MS 3MS N
MS 1MS 2
MS 3MS N
SignallingSignalling
Signalling
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 18
Trending & Data Analysis
0
0.5
1
1.5
2
2.5
3
SHR COM MQW EGW
Measurement site
Mea
s. v
alu
e (U
nits
)
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 19
Railway modelling and control in TFR
Track &Trace
RollingStock
Condition
Infra Condition
AuthorisationInformation
VISTRITON
MS 1MS 2
MS 3MS N
MS 1MS 2
MS 3MS N
SignallingSignalling
Signalling
Application Layer
Managers
MassTrainConsist
OperationalInformation
P(t) Route
RAILWAY ENERGY MODELS Model 2 Model N
TRANSNET freight rail (Pty) Ltd Reg No.: 1990/00090/06 20
Contents
�Condition Monitoring Purpose
�Status of Condition Monitoring in TFR
� Train Condition
� Infrastructure Condition
� Integrated System
� Future Development
�Railway Systems Modelling
� Electromagnetic Condition Monitoring
(Dr. W. le Roux)
�Machine Vision
(A. Matthee)