Application of Frauscher Axle Counters Cardiff Area Signalling ...
Transcript of Application of Frauscher Axle Counters Cardiff Area Signalling ...
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Application of Frauscher Axle Counters
Cardiff Area Signalling Renewal (CASR)
Paul Carney Engineering Manager, Atkins REP
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Cardiff Area Signalling Renewal(CASR)
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● Outline of CASR Project
● Why Frauscher?
● Implementation
● Challenges
● Issues
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Geography of the Project
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N
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Scope
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Equipment Type Quantity Equipment Type Quantity
Westlock Interlocking’s 8 (exact configuration to
be confirmed)
Point Ends 290 (includes new, existing
and plug coupler harnesses)
GET’s MCS with
Signallers Assist
(ARS)
3 workstations
plus Supervisors Desk
Locations Cases 313 (in 172 Location areas)
TIF Areas 19 REB’s 27 16
TFM’s 703 Axle Counter
Evaluation Areas
53 (Thales AZLM)
59 (Frauscher FAdC)
Main Aspect Signals 266 (includes 136
lightweight signals)
Axle Counter
Detection Points
Approx 700
Routes 838 Track Circuits 109
FSP’s 100 Level Crossings 3 complete Renewals
2 re-controlled
PSP’s 6 Level Crossing
CCTV Cameras
4 sites
ASP’s 4 Hot Axle Box
Detectors
2 New
5 re-controlled
Power Cable 154km affected
116km is new
Recoveries 620 Loc Areas/Relay
Rooms
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Commissioning Phases
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Why Frauscher?
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109 Track Circuits!
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Why Frauscher?
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Aerial View of the
Network - AvON
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Why Frauscher?
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AvON in Use – Cardiff West Axle Counters
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Why Frauscher?
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Cardiff West S&C – 9208A&B Points
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Implementation
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Phase 1 Vale of Glamorgan – Original Arrangement
Bridgend
Station
To Barry Jcn
Aberthaw SB
DN Barry Loop
Aberthaw Cement
Works
Fords
Sidings
Cowbridge
Road SB
To South
Wales
Main Line
Rhoose LC (MCB)
Llantwit Major
Station
= Mechanically Controlled Areas with Track Circuits
= SSI with Thales AZLM (Aberthaw SB)
= SSI with Track Circuits (Port Talbot East)
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Implementation
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Phase 1 Vale of Glamorgan – Original Arrangement
Bridgend
Station
To Barry Jcn
Aberthaw SB
DN Barry Loop
Aberthaw Cement
Works
Fords
Sidings
Cowbridge
Road SB
To South
Wales
Main Line
Rhoose LC (MCB)
Llantwit Major
Station
= Mechanically Controlled Areas
= SSI with Thales AZLM (Aberthaw SB)
= SSI with Track Circuits (Port Talbot East)
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Implementation
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Phase 1 Vale of Glamorgan – GRIP 4 Proposal
Bridgend
Station
To Barry Jcn
DN Barry Loop
Aberthaw Cement
Works
Fords
Sidings
Aberthaw SB Cowbridge
Road SB
To South
Wales
Main Line
Rhoose LC (MCB)
Llantwit Major
Station
Aberthaw
AZLM ACE
Llantwit Major
AZLM ACE
Controlled from Wales Regional Operations Centre (WROC)
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Implementation
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Phase 1 Vale of Glamorgan – GRIP 5 Frauscher
Bridgend
Station
To Barry Jcn
DN Barry Loop
To South
Wales
Main Line
Aberthaw Cement
Works
Fords
Sidings
Rhoose LC (MCB)
Llantwit Major
Station
Porthkerry
Locations
Llantwit Major
REB
Rhoose
REB
Aberthaw
Locations
Ewenny
Locations
UP UP UP UP UP
DN DN DN DN DN
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Frauscher FAdC Schematic
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BSI
Outdoor
Indoor
BSI BSI
AEB AEB AEB IO-EXB
AA AB
TFM
AA AB
CAN-bus
Quad Cable
Wheel Sensor
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Indoor Equipment PSC
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Indoor Equipment COM-AdC Communications Board
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Indoor Equipment AEB Advanced Evaluation Board
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Indoor Equipment IO-EXB Extension Board
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Indoor Equipment
BSI005 Module
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•Used with RSR123 Wheel Sensor
•Protects Indoor Equipment from:
• Lightning
• Interference Voltages
• OHLE
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External Equipment RSR123 and SK150 rail claw
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1.1 RSR123
1.2 Star Quad Cable
1.3 Protective tube
1.4 SK150
1.5 Connector Flange
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External Equipment
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RSR123 Wheel Sensor
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External Equipment Arrangement of star quad wires and maximum cable lengths
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FAdC Configuration Data
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Implementation
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Location Case Design
● 5 Iterations of design to get it right!
● Where to locate Reset/Restore Relays?
● Two Power Supplies plus batteries
● Plug Coupled Cables
● Local Maintainers Concerns
● Output from HAZID’s
● Testers Feedback
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Implementation
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Location Case Design
Perspex ‘Rain Shield’ added
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Implementation
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Typical FAdC Rack
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Implementation
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FAdC to FAdC Communications
FAdC 1 FAdC 2
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Implementation
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Ethernet Ethernet
HSDSL
FAdC to FAdC Communications
Maximum 5km
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Implementation
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FAdC to FAdC Communications
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Implementation
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FAdC Diagnostics
FTN
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Implementation
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FAdC Diagnostics
FTN
& Diversity
FRNT Fast Reconfiguration of Network Topology
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Implementation
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FAdC Diagnostics
FTN
& Diversity
FRNT
Enabled
FRNT
Enabled
FRNT
Enabled
FRNT
Enabled
FRNT
Enabled
FRNT
Enabled
FRNT Enabled
Focal Point
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Implementation
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FAdC Diagnostics
FTN
& Diversity
FRNT
Enabled
FRNT
Enabled
FRNT
Enabled
FRNT
Enabled
FRNT
Enabled
FRNT
Enabled
FRNT Enabled
Focal Point
HSDSL to Ethernet Reconfiguration approx 20ms
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Implementation
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FAdC Diagnostics
FTN
& Diversity
FRNT
Enabled
FRNT
Enabled
FRNT
Enabled
FRNT
Enabled
FRNT
Enabled
FRNT
Enabled
FRNT Enabled
Focal Point
FTN
FRNT Enabled
Focal Point
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Implementation
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Ethernet Interface – Frauscher Requirements
EN 50159-2 = Railway Applications Communication,
Signalling and Processing Systems
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Implementation
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The Test Rig …
Ethernet
Ethernet Ethernet Ethernet Ethernet
HSDSL
HSDSL
HSDSL
HSDSL
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Implementation
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Testing The Theory – Alcatel Lucient Test Facility Swindon
•Effect of PDH trail protection
switching on Westermo DDW-
225s and Lynx Switches
•Effect of simultaneous
SNCP switching of both
paths supporting Point-to-
Point Ethernet links
•Effect of PDH trail
protection switching via ISA
boards
•Effect of PDH trail protection
switching via 1511MAX Cards
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Implementation
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Phase 1 – Vale of Glamorgan Architecture
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Implementation
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Phase 1 – Vale of Glamorgan Architecture
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Implementation
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Phase 1 – Vale of Glamorgan Architecture
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Implementation
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FTN Node Equipment – Where ‘S’ becomes ‘T’
Requested by Network Rail RAM (Telecoms)
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Implementation
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SWCC Frauscher Comms/ FDS Equipment Cabinet
• Signalling Meets Networking
• Designed for all 5 Phases
• Dual Power Supplies
• Diagnostic and Commissioning PC’s
accessable via KVM switching
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Implementation
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Frauscher
Diagnostic
System (FDS)
Industrial PC
Geographical Data
Loaded via USB
Stick
Overview Screen
Access via
Web Browser
(Firefox)
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Implementation
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Frauscher
Diagnostic
System (FDS)
FAdC Rack Screen
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Implementation
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Frauscher
Diagnostic
System (FDS)
Track Status Screen
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Implementation
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Frauscher
Diagnostic
System (FDS)
Logging Screen
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Implementation
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Network Management
• Monitoring of entire
communications network
• Real time measurement
of Bandwidth utilisation
• Notification of warnings
and failures via SNMP ‘Traps’
• Access to all networked
devices for maintenance
purposes
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Network Management - Topologies
Implementation
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Implementation
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Example Westermo
Web Interface
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Implementation
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Eltek Valere Minipack PSU
48V UPS
800W Per Rectifier Module
SNMP Trap Generation
Full Web Interface provides
Detailed Diagnostics
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Power Indications Via Frauscher
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Implementation
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Example Eltek PSU
Web Interface
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Implementation
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Blitzductor LPD
• Specifically Designed for
SHDSL
• Recommended by Westermo
• Now Approved by Network Rail
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Issues
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• Required FTN Bandwith
• HSDSL – Bandwidth v Signal/Noise Ratio (SNR)
• Manual Configuration of Network Devices
• FTN FET Card ‘lockup’
• “Black Friday” – 8th March 2014 8 Simultaneous Failures, Different Network Areas Calibration issues with GS01 RSR123 Wheel Sensor Replaced with GS03 RSR123 Wheel Sensor
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Issues
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GS01 Wheel Sensor
Temperature Compensation
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Any Questions?