Milano -Bologna and Bologna -Firenze 'high speed by -pass':
signalling technology innovationsinnovations
Fabio SENESI
President at Ertms User Group
RFI, Italy
12 July 2012, Session: Infrastructure 3 - Power Supply and Signalling
ERTMS/ETCS RFI project facts & figures
InInInIn commercialcommercialcommercialcommercial operationoperationoperationoperation sincesincesincesince 2005200520052005
610610610610 kmskmskmskms equippedequippedequippedequipped bybybyby ERTMS/ETCSERTMS/ETCSERTMS/ETCSERTMS/ETCS levellevellevellevel 2222 withoutwithoutwithoutwithout fallfallfallfall backbackbackback
2222....3333....0000dddd tracksidetracksidetracksidetrackside systemsystemsystemsystem compliantcompliantcompliantcompliant
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
159159159159 trainstrainstrainstrains perperperper daydaydayday
5555’’’’ potentialpotentialpotentialpotential headwayheadwayheadwayheadway
11111111....500500500500 kmskmskmskms ofofofof conventionalconventionalconventionalconventional linelinelineline alreadyalreadyalreadyalready equippedequippedequippedequipped bybybyby
ERTMS/ETCSERTMS/ETCSERTMS/ETCSERTMS/ETCS technologytechnologytechnologytechnology
OPERATION OPERATION DINAMICS DATADINAMICS DATA
OPERATION OPERATION DINAMICS DATADINAMICS DATA
Max operation speedMax operation speed 300 km/h300 km/h
Maximum tested speed Maximum tested speed 362 km/h362 km/h
Uncompensated radial accelerationUncompensated radial acceleration 0.6 m/s 20.6 m/s 2
Max axle loadMax axle load 25 t25 t
PERFORMANCE DATAPERFORMANCE DATAPERFORMANCE DATAPERFORMANCE DATA
Power supplyPower supply 25 KVa.c.25 KVa.c.
Power supply sub stations coverage modularityPower supply sub stations coverage modularity 50 Km 50 Km
Sub station electrical powerSub station electrical power 60 MVA60 MVA
LINE GENERAL DATA
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
Sub station electrical powerSub station electrical power 60 MVA60 MVA
RBC train limit managementRBC train limit management 30 train/ 60 Km30 train/ 60 Km
LINE DATALINE DATALINE DATALINE DATA
Max gradientMax gradient 15 ÷÷÷÷ 18 ‰15 ÷÷÷÷ 18 ‰
Artificial tunnels free sectionArtificial tunnels free section 100 m2100 m2
Natural tunnels free sectionNatural tunnels free section 82 m282 m2
Limit profileLimit profile Gabarit C – PMO n °°°° 5Gabarit C – PMO n °°°° 5
Recovery tracks moduleRecovery tracks module 750 m750 m
The High Speed / High Capacity system
Line TO-MI MI-BO BO-FI RM-NA RM-MI
Travel timeTravel timeTravel timeTravel time
HS/HC NETWORKHS/HC NETWORKHS/HC NETWORKHS/HC NETWORK
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
No HS 1: 22’ 1: 42’ 59’ 1: 27’ 4: 30’
With HS
54’
December 2009
1: 05’
December 2008
37’
December 2009
1: 10’
December 2009
2: 45’
non stop
December 2009
Number of daily Number of daily Number of daily Number of daily links links links links
� 82 Milan 82 Milan 82 Milan 82 Milan ---- RomeRomeRomeRome� 39 Milan 39 Milan 39 Milan 39 Milan ---- NaplesNaplesNaplesNaples� 19 Turin 19 Turin 19 Turin 19 Turin ---- RomeRomeRomeRome� 8 Milan 8 Milan 8 Milan 8 Milan –––– SalernoSalernoSalernoSalerno
Non Stop
Travelling timeTravelling timeTravelling timeTravelling time� 37’ Bologna 37’ Bologna 37’ Bologna 37’ Bologna ---- FirenzeFirenzeFirenzeFirenze
� 60’ Turin 60’ Turin 60’ Turin 60’ Turin –––– MilanMilanMilanMilan� 70’ Rome 70’ Rome 70’ Rome 70’ Rome –––– Naples Naples Naples Naples
� 4h 10’ Milan 4h 10’ Milan 4h 10’ Milan 4h 10’ Milan –––– NaplesNaplesNaplesNaples� 4h 10’ Turin 4h 10’ Turin 4h 10’ Turin 4h 10’ Turin ---- RomeRomeRomeRome
Non Non Non Non ---- stop linksstop linksstop linksstop links� 2h 45’ Rome Tib. 2h 45’ Rome Tib. 2h 45’ Rome Tib. 2h 45’ Rome Tib. –––– Mi Rog. Mi Rog. Mi Rog. Mi Rog.
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
�Easy learning timetableEasy learning timetableEasy learning timetableEasy learning timetable (00, 15, 30)(00, 15, 30)(00, 15, 30)(00, 15, 30)�Comfortable seats Comfortable seats Comfortable seats Comfortable seats
(seats are spaced 98 cm apart, 20 cm more than air seats distance) (seats are spaced 98 cm apart, 20 cm more than air seats distance) (seats are spaced 98 cm apart, 20 cm more than air seats distance) (seats are spaced 98 cm apart, 20 cm more than air seats distance)
� 2h 45’ Rome Tib. 2h 45’ Rome Tib. 2h 45’ Rome Tib. 2h 45’ Rome Tib. –––– Mi Rog. Mi Rog. Mi Rog. Mi Rog. � 2h 59’ Rome Term. 2h 59’ Rome Term. 2h 59’ Rome Term. 2h 59’ Rome Term. –––– Milan C.le. Milan C.le. Milan C.le. Milan C.le.
Non Stop
Number of daily links Number of daily links Number of daily links Number of daily links � 30 Venice 30 Venice 30 Venice 30 Venice –––– Rome Rome Rome Rome (of which 2 FAST Trains)(of which 2 FAST Trains)(of which 2 FAST Trains)(of which 2 FAST Trains)
� 12 Verona 12 Verona 12 Verona 12 Verona ---- RomeRomeRomeRome� 6 Rome 6 Rome 6 Rome 6 Rome –––– Bari Bari Bari Bari (of which 4 FAST trains)(of which 4 FAST trains)(of which 4 FAST trains)(of which 4 FAST trains)
� 2 Rome 2 Rome 2 Rome 2 Rome –––– Lamezia T. Lamezia T. Lamezia T. Lamezia T. (2 FAST trains)(2 FAST trains)(2 FAST trains)(2 FAST trains)
Travelling timeTravelling timeTravelling timeTravelling time
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
Travelling timeTravelling timeTravelling timeTravelling time� 3h 15’ Venice 3h 15’ Venice 3h 15’ Venice 3h 15’ Venice –––– Rome Rome Rome Rome � 3h 00’ Verona 3h 00’ Verona 3h 00’ Verona 3h 00’ Verona –––– RomeRomeRomeRome� 3h 59’ Rome 3h 59’ Rome 3h 59’ Rome 3h 59’ Rome ---- BariBariBariBari
� 3h 59’ Rome 3h 59’ Rome 3h 59’ Rome 3h 59’ Rome –––– Lamezia T.Lamezia T.Lamezia T.Lamezia T.
SCMT/BAccSCMT/BAccSCMT/BAccSCMT/BAccSIGNALLING SYSTEMSIGNALLING SYSTEMSIGNALLING SYSTEMSIGNALLING SYSTEM
3KVcc3KVcc3KVcc3KVccPOWER SUPPLY SYSTEMPOWER SUPPLY SYSTEMPOWER SUPPLY SYSTEMPOWER SUPPLY SYSTEM
25KVca25KVca25KVca25KVca POWER SUPPLY SYSTEMPOWER SUPPLY SYSTEMPOWER SUPPLY SYSTEMPOWER SUPPLY SYSTEM
SYGNALLING SYSTEMSSYGNALLING SYSTEMSSYGNALLING SYSTEMSSYGNALLING SYSTEMSTRANSITION POINTTRANSITION POINTTRANSITION POINTTRANSITION POINT POWER SUPPLY SYSTEMS POWER SUPPLY SYSTEMS POWER SUPPLY SYSTEMS POWER SUPPLY SYSTEMS
TRANSITION POINTTRANSITION POINTTRANSITION POINTTRANSITION POINT
ERTMS LEVEL 2ERTMS LEVEL 2ERTMS LEVEL 2ERTMS LEVEL 2 SIGNALLING SYSTEMSIGNALLING SYSTEMSIGNALLING SYSTEMSIGNALLING SYSTEM
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
CONVENTIONAL LINE HIGH SPEED LINE
IXLIXLIXLIXL
STMSTMSTMSTMETCSETCSETCSETCS
RBCRBCRBCRBC
Track circuitsTrack circuitsTrack circuitsTrack circuits
INTEGRATION AMONG RBCs and OBCs (Ansaldo and Alstom)INTEGRATION AMONG RBCs and OBCs (Ansaldo and Alstom)INTEGRATION AMONG RBCs and OBCs (Ansaldo and Alstom)INTEGRATION AMONG RBCs and OBCs (Ansaldo and Alstom)
Ansaldo OBC
Alstom OBC
AnsaldoOBC
AlstomOBC
ERTMS/ETCS level 2Integration Safety
ETR 500E402BE403
(new fleet)
ETR 500ETR 600ETR 610ETR 485
MITSUI 186
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
AlstomRBC
Integration Safety Case
AnsaldoRBCTorino – Milano
Milano-BolognaBologna-Firenze
Roma-Napoli
MITSUI 186
Every basic element of the ETCS+GSM-R+SDH systems are double (or triple) redunded.
The following quantitative reliability requirements have been specified by RFI for the trackside integrated
systems enclosing GSM-R+SDH+ETCS:
Immobilising failure mean downtime per year
RFI RAM requirements
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
Immobilising failure(failures which affect
train service)
mean downtime per year = 8 ‘
Service failure(failures which do not affect train service)
mean downtime per year = 1h 9’
IXL AND ERTMS INTEGRATED DISPLAYBOLOGNA-FIRENZE HSL CONTROL ROOM
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
Tight integration between interlocking and ETCS at functional level : e.g. BolognaTight integration between interlocking and ETCS at functional level : e.g. BolognaTight integration between interlocking and ETCS at functional level : e.g. BolognaTight integration between interlocking and ETCS at functional level : e.g. Bologna----Firenze to manage safe and rescue exit zones Firenze to manage safe and rescue exit zones Firenze to manage safe and rescue exit zones Firenze to manage safe and rescue exit zones
DRIVER IS HELPED REACHING SAFE EXIT
ZONES IN A EASYWAY
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
TUNNELAND RESCUE
EXIT ICON
WAY
The new HS Station ofREGGIO EMILIAArch. Santiago Calatrava
The High Speed / High Capacity systemHigh Speed Stations
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
The new HS Station ofNAPOLIArch. Zaha Hadid
The new HS station ofFIRENZEArch. Norman Foster
The High Speed / High Capacity systemHigh Speed fleet
The new High Speed TrainFRECCIA ROSSA
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
The High Speed / High Capacity system High Speed fleet
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
The new High Speed TrainFRECCIA ARGENTO
Tilting train for mixed routes
STMSTMSTMSTM
On – Board Sub -System
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
DMI SCMTDMI SCMTDMI SCMTDMI SCMT
STM: System Transmission ModuleDMI SCMT: Driver Machine Interface Sistema Controllo Marcia Treno
EVC: European Vital ComputerJRU: Juridical Recording Unit
Alstom on-board simulator (includes SCMT STM module)
Ansaldo on-board simulator (includes SCMT STM module)
RFI ERTMS Laboratory’s layout
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
Milano – Bologna Radio Block Center
E404 PLT R1 R2 R3 R4 R5 R6 R7 R8 E404 PLT
Diagnostic sub system on-board:
SIGNALLING: ERTMS – GSMR –SCMT e BACC
INFRASTRUCTURE: gauge
Integrated Multifunction Diagnostic Train
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
INFRASTRUCTURE: gauge measurement
Dynamic measurement: boogie acceleration, Q and Y forces measurement
Pantograph-catenary interaction
MAX TEST SPEED = 360KM/H
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
BOLOGNA NETWORK MULTI-STATION INTERLOCKING CONTROL ROOM
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
UNDERGROUND CITY ‘BY-PASS’ CONNECTING 2 HIGH SPEED LINES (“IL PASSANTE AV”)
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
� up to 350 Km/hENHANCE SPEEDENHANCE SPEED
TLC for signalling : THE NEXT CHALLENGES
ENHANCE ENHANCE CAPACITYCAPACITY
COEXISTENCE COEXISTENCE WITH UMTSWITH UMTS
� by packet switching
� by technical-legal bindings
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
WITH UMTSWITH UMTS
PREPARE PREPARE MIGRATIONMIGRATION
INTEGRATE WITH INTEGRATE WITH OTHER TECH.OTHER TECH.
� by technical-legal bindings and costs
� over 2025 : UMTS, LTE, WiMax, clouding
� satellite
Radio Block Centre
RBC
Rete TLC cablata o wireless
GSM Centrale(MSC)
GSM/Tetra
GPS / EGNOS / GALILEO
Posizione
Posizione
Radio Block Centre
RBC
Rete TLC cablata o wireless
GSM Centrale(MSC)
GSM/Tetra
GPS / EGNOS / GALILEO
Posizione
Posizione
The Test Site The Test Site –– Sardinia Sardinia OlbiaOlbia--Cagliari railway lineCagliari railway line
SATELLITE TECHNOLOGY FOR ERTMS (ERSAT)
Fabio SENESIPresident at Ertms User Group, RFI, Italia12th July, 1.30/3.30pm; Infrastructure 3
GNSS Control Centre
deviatoi Segnali
AltriAltri circuiticircuiti
IXL
GSM/Tetra Periferico (BTS)
ricevitoresatellitare
LDS LDS
terminalemobile
Posizione
Posizione
SIL4
SIL4
MA, P
ositi
on R
epor
t
MA, P
ositi
on R
epor
t
GNSS Control Centre
GNSS Control Centre
deviatoi Segnali
AltriAltri circuiticircuiti
IXL
GSM/Tetra Periferico (BTS)
ricevitoresatellitare
LDS LDS
terminalemobile
Posizione
Posizione
SIL4
SIL4
MA, P
ositi
on R
epor
t
MA, P
ositi
on R
epor
t
...Thank you...Thank youfor your kind attention