Ansaldo STS(1)
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1Romanian Railways and European
Corridors : the Ansaldo STS Project
for the Campina - Predeal section of
the Bucharest - Brasov Line
Ansaldo Segnalamento Ferroviario
a company of AnsaldoSTS group
Bucharest, 21 June 2007
2
Summary
1. The context: European Interoperable Corridors and Romania
2. Key to Interoperabilty: the European TrafficManagement System ERTMS
3. The Ansaldo references in European Signalling
4. The Ansaldo scope of work for the Campina-PredealProject
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The context: Mission Interoperability in the words of
European Coordinator Mr Karel Vinck
Deliver a trans European rail service:
Recognised as competitive with the other modes of transport
Excellent in terms of safety, punctuality and reliability
supported by:
A systematic pursuit of the best cost-effective performance
A financing plan of the investments fairly shared by the Member-States, the infrastructure companies, the railway undertakings and the European Union
An ambitious investment programme in infrastructure and rolling stock, based on the coordinated implementation of ERTMS
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The Context: TEN-T Trans European
Network
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The context: European Corridors in
Romania
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The context: European Corridors in
Romania
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The challenges The opportunities
New InteroperableInfrastructure to be built
Existing infrasctructure to bemade interoperable
The Signalling problem
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A non-interoperable legacy: Signalling
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The past: only ad-hoc route specific
solutions
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210
The Interoperable solution: ERTMS
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ERTMS and ETCS
ERTMS European Railway Traffic Management System
ETCS European Train Control System
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ERTMS is the Automatic Train Control system
developed by the 6 major European signalling
companies
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ERTMS is a failsafe system that protects the
train travel
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ERTMS is composed by trainborne
equipment and trackside equipment
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ERTMS is the system to be used in Europe
by law
Directive 96/48/EC Interoperability of TransEuropean High Speed Rail System
Directive 2001/16/EC Interoperability of TransEuropean Conventional Rail System
Unified by 2004/50/EC: identical requirements bothConventional and High Speed
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The Three Levels of ERTMS
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ERTMS Level 1
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In ERTMS Level 1 Track to Train data is transmitted
via standardized transponders : the Eurobalises
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319
Eurobalises are installed along the tracks and
connected to the existing signalling system
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Example of ERTMS Level 1 signalling
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ERTMS Level 2
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Example of ERTMS Level 2 signalling
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ERTMS Level 3
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Example of ERTMS Level 3 signalling
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Why the law enforces ERTMS?
ERTMS allows the uninterrupted travel of passengers and goods through national boundaries
ERTMS is standard for Europe so it opens the European market for railway products
ERTMS increases the capacity of existing railways
ERTMS improves the Safety of existing railways
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ERTMS: Where is it used?
Fitting of new high speed linesand trains
Retrofitting of conventional trainsfor interoperable service
Retrofitting of conventional linesas overlay on the existingsignalling system
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ERTMS Systems: the Ansaldo References
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428
ERTMS: the Torino Milano High Speed Line
ERTMS L2 IN OPERATION since February 2006 extension 120 km
2 RBCs - 10 Interlockings (Torino-Novara) 4 Interlockings (Novara-Milano) 900 Eurobalises (fixed and switchable) about 40 LEUs (HSL entrance handling / Hot Box Detection) about 180 Audio frequency track circuits
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ERTMS: the Rome Naples High Speed Line
L2 IN OPERATION since December 2005 -
200 km
1500 Eurobalises (fixed and switchable)
60 LEUs (HSL entrance handling / Hot Box
Detection)
18 Interlockings
(3 RBCs)
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ERTMS: the Milano-Bologna HS Line
Milano-Bologna Line extension 185 km L2 IN PROGRESS
3 RBCs
1500 Eurobalises (fixed and switchable)
60 LEUs (HSL entrance handling / Hot Box Detection)
17 Interlockings
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ERTMS Systems: other Ansaldo Applications
PoanyKoln Line (Czech Republic) L2 pilot section, extension 22 km 1 RBC - 3 already existing IXL (supplied by AD)
300 Eurobalises (fixed)
Schaerbeek Site (Belgium) test site ERTMS L1 superimposed on National System TBL1+
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ERTMS Onboard high speed train ETR500
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Balise Transmission Module
EUROBALISE Antenna
GSM-R Radio Interface (*)Man-Machine Interface Module
ALA Equipment (EVC)
Data Logger (*)
Option (*)
Equipment for ERTMS: Ansaldo On-Board
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Equipment for ERTMS: the Ansaldo STS Numbers
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The Campina Predeal Project
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Current Situation
Campina Predeal railway line is 48 km long, double track, electrified 25 kV
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537
Current Situation
7 stations along the line:
Campina
Breaza North
Comarnic
Valea Larga
Sinaia
Busteni
Azuga
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Current situation (cont.)
Gradients: Average: 12.60
Max: 24.40
Speed limits:
80Azuga - Predeal
80Busteni - Azuga
80Sinaia - Busteni
70Valea Larga - Sinaia
70Comarnic Valea Larga
80Breaza North - Comarnic
80Campina Breaza North
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The track and infrastructure rehabilitation
will allow new speed Limits
80Azuga - Predeal
80Busteni - Azuga
90Sinaia - Busteni
80Valea Larga - Sinaia
85Comarnic ValeaLarga
100Breaza North -Comarnic
100Campina Breaza North
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Signalling Rehabilitation
New Relay Interlocking with Electronic Man-machine Interface
Automatic block system tailored on new line layout
Indusi ATP for existing trains
ERTMS Level 1 for interoperable trains
Multiple speed signalling code
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Signalling Rehabilitation
Replacing of:
Level Crossing
All signalling Cables
Point Machines
Track circuits
Power supply units
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Signalling Rehabilitation: Ansaldo Scope of
Work
The Consortium Ansaldo - ISAF (Romanian Partner of Ansaldo) will be in
charge of the signalling rehabilitation.
Ansaldo will provide Electronic Man Machine Interface for Interlockingand ERTMS Level 1 system
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Electronic Man Machine Interface for the
Interlockings
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The Operator Terminal function for the
Traffic Manager
allows the Traffic Manager to enter commands in the system using the mouse (or touch-screen) and a graphic interface with windows
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Traffic commands via the icons it is
possible to
Command the formation and cancellation of Routes Command the formation and cancellation of Shunting Routes Handle points Handling main signals Command shunting signals Manage level crossings Manage track circuits
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646
The flexibility of the Terminal function
makes it possible to
Customize the Detailed Layout Handle equipment commands Handle individual device
commands Handle targeted device auxiliary
commands Handle device-related alarms
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For example, clicking on the button
associated to point management
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an interactive window is activated listing the
controllable devices and the possible commands
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the graphic aspect of representation of points
change depending on their status
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A functional keyboard is also present
for emergency operations
as an alternative to the Operator Terminal
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The list of alarms is available on all the diagnosis
and maintenance posts, providing
time of onset identification of the component in alarm alarm description type of alarm (onset unknown, onset recognized, withdrawn) alarm status alarm severity
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The SimPC tool has been developed in order to
realize an interface dedicated
to run command, control and diagnosis functions of the components
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Using only the keyboard and the mouse, the operator can
navigate inside the equipment
down to the single device controller and can view in detail..
the diagnosis of the supply units,
the state of insulation of the yard cables,
Device Controller information from the system database (rating plate data),
graphic diagnosis of the diagnosis variables of the Device Controller,
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E-MMI Block Diagram
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755
E-MMI System Structure
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E-MMI Functions
The MMI implements the following series of base functions:
Safety
Operating continuity
Handling abnormalities and emergencies with the highest levelof safety
Improvement of cost/performance ratio
Constant safety in the system life cycle
Operational simplicity
Reduction of development and alteration times
Reduction of verification times (instruments, simulators, tools....)
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E-MMI Additional Supervision Functions
In addition to the above-mentioned functions, the E-MMI is capable of bringing about a series of supervision functions, such as:
Diagnosis and maintenance with dedicated terminal
Data exchange with other systems Events Recording
Integration with TLC services and equipment Report management
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E-MMI advantages
Reduction of overall sizes with the possibility to distribute the equipment
Ease of data exchange with auxiliary and supervision systems Ease of technological adaptation of the operator interface (use of
commercial Hw) Integrated auxiliary functions (Supply control, ...) Simplicity of the supply system (Redundant mono supply 48 Vdc
20%) Ease of troubleshooting Safety of maintenance operators Modularity Mechanical protections for every module Hot-swap Plug-Play Galvanic separation
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ERTMS Level 1
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ERTMS Level 1 for Campina-Predeal
ERTMS Level 1 equipment main features:
BG at Main Signals composed by 1 fixed balise and 1 switchable balise
In-fill BG previously to each lineside Main Signal composed by 1 switchable balise
Level crossing BG composed by 1 switchable balise
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ERTMS Level 1 station layout
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ERTMS Level 1 lineside layout
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ERTMS Level 1 Functions
Project ERTMS Level 1 main functions implemented:
Balise linking
Train location
Sending of movement authorities
Sending of Static Speed Profile information
Sending of gradient information
Mode related speed restrictions
Track conditions management
Route suitability information
OS mode profiles management
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864
ERTMS Level 1 Functions (cont.)
National values management
Entry in level 1 area from unfitted
Entry in level 1 area from STM level
Exit from level 1 area to unfitted
Exit from level 1 area to level STM
Protection of Level Crossings
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ERTMS Level 1: Configuration Process
Database
ERTMS L1 Line Project
Fixed balises(FB) Telegram CD
LEU Switchable
balises (SB) Telegram CD
V&V
check
Syste m
Specific ations
Data Config.
Process
Data Config.
ProcessVerification
ASF Engineering signalling Dpt.
ASF V&V
Dpt.
Download on
lineside
equipment (LEU
& Balises)
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ERTMS L1: some details on configuration
process
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ERTMS L1: Configuration Process
.tip fileUI codeSignature
Input settings: threshold, stability instability time, .
Instable input-Default telegram match
Input-Telegram match
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ERTMS L1: Configuration Process
.tgo LEU fileSignature
UI code
EX telegram EX coded telegram
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ERTMS L1: equipment programming
Balise programming toolFB Telegram CD
LEU Telegram
CD
LOADER TOOL
LEU .lco File
..Some Process details
ASF V&V check
Note book
Note book
Palm top
FB .tgo File
C int erf ace
ASF V&V check
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Eurobalises
FSK transmission, 565.4 KHz
Train telepowering, 27.095 MHz
1023 and 341 - bit telegrams
Weight: 10.5 kg
Size: 523 (w) x 403 (h) x 40 (d) mm
Connection cable distance: up to 5 Km
Class A certified
Tested over 500 km/h (HSL TGV-Est France)
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Eurobalise with Programmer and Test Tool
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Lineside Electronic Unit
Drives up to 4 balises
Linkable to Electronic IXL via dedicated serial link
Linkable to Relay IXL via digital(parallel) inputs
10 Digital inputs: 18 - 160 V dc
Programming by laptop via serial link
Distance to balise: up to 5 Km
Local diagnostics featuresavailable
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973
Lineside Electronic Unit (cont.)
Each single LEU is normally integrated in a station rack which contains up to 8 LEU modules (parallel inputs or serial inputs) or in a lineside cabinet which contains up to 2 LEU modules (parallel inputs)
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Lineside Electronic Unit (cont.)
Station LEU rack is a complete and independent platform for inside installation (typically relay room) with LEU modules, input (from IXL) output (to balises) adaptation and isolation modules, local and remote diagnostic modules, power supply unit.
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Lineside Electronic Unit (cont.)
Lineside LEU cabinet is a complete and independent platform for outdoor installation (tipically near a signal, RR crossing, ) with LEU modules, input (from lineside signalling apparatus) output (to balises) adaptation and isolation modules, local and remote diagnostic modules, power supply unit.
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Encoder/LEU Input Simulator Tool
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Encoder/LEU Telegrams Decoding Tool
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The conclusion: Ansaldo Signalling for
European Romania