THE ITALIAN ERTMS EXPERIENCE - uic.org BSS BTS BR7. 0/S R 1 1. 0 V 15R. 1 BSC BTS BSS S TRAU MSC V...

THE ITALIAN ERTMS EXPERIENCE

UIC ERTMS Conference – Bern

Sep 2007

2UIC ERTMS Conference – Bern September 2007

RFI

RETE FERROVIARIA ITALIANA

ITALIAN INFRASTRUCTURE MANAGER

Main tasks:

1) To manage the railway network in accordance with national and Europeanrules

2) To ensure and assess railway safety at system level

3) To assess characteristics of the railwayundertakings

4) To propose and issue rules and regulationsfor railway operations

3 UIC ERTMS Conference – Bern September 2007

1. ETCS implementation: interoperability choices (GSM-R coverage of the HS and CR network, ETCS Level 2 on high-speed lines, SCMT as prefitted ETCS Level 1 on conventional main lines and nodes, rolling stock equipped accordingly)

2. First experience with ETCS Level 2 on the Rome-Naples high-speed line and Novara-Torino in commercial operation (solved and unsolved problems on both infrastructure and rolling stock) – Main lesson learnt – Certification and Assessment

3. Extension of SCMT towards ETCS Level 1 on corridors linking up with Europe (adding standard ETCS features to track-side SCMT: consequences for balise configuration, how to resolve the infill issue – the proposed radio infill solution)

Italian strategy for ERTMS/ETCS implementationItalian strategy for ERTMS/ETCS implementation

Main pMain phaseshases and and relatedrelated basic basic elementselements

4UIC ERTMS Conference – Bern September 2007

NAPOLI

ROMA

Padova

VENEZIA

GENOVA

TORINO

Novara

BOLOGNA

FIRENZE

MILANO

Verona Corridor B

Corridor D

Corridor A – 1st phase

Corridor A – 2nd phase (The belt line south of Milan)

Parigi Parigi -- LioneLione

SempioneSempioneGottardoGottardo

BrenneroBrennero

LubianaLubiana

Domodossola LuinoChiasso

Bolzano

TRIESTE

HS network in progress 2008: Milano - Bologna (182 km)2009: Bologna - Firenze (78 km) 2009: Novara - Milano (34 km)2011: Firenze - Roma (260 Km)2013: Milano - Verona (112 km) 2013: Padova - Mestre (25 km) 2013: Verona - Padova (77 km) 2013: Terzo Valico (52 Km)

HS network - 20072005: Roma - Napoli (204 Km) 2006: Torino - Novara (91 Km)

Interoperable corridors in ItalyCorridor A Rotterdam - Genova (1st phase) 230 kmCorridor A Rotterdam - Genova (2nd phase) 290 kmCorridor B Stockholm - Napoli 978 kmCorridor D Valencia - Budapest 674 km

About 3 285 km of interoperable network (20% of total RFI network = 16 850 km)

(100% HS/HC net (1 115 km)) + 14% (2 170 km / 15 750 km) (100% HS/HC net (1 115 km)) + 14% (2 170 km / 15 750 km) CR network: corridors A,B,D)CR network: corridors A,B,D)

Scenario 2015Scenario 2015

The RFI Interoperable NetworkHS/HC Lines + interoperable corridors A,B,D


Main technological innovations adopted by RFI

1.1. ERTMS/ETCSERTMS/ETCS

2.2. GSMGSM--RR

3.3. COMPUTER CONTROLLED COMPUTER CONTROLLED INTERLOCKINGSINTERLOCKINGS (ACC)(ACC)

4.4. INTEGRATED MULTIFUNCTION INTEGRATED MULTIFUNCTION DIAGNOSTICS TRAINDIAGNOSTICS TRAIN

5.5. PHYSICALPHYSICAL AND FUNCTIONAL TECHNOLOGY INTEGRATIONAND FUNCTIONAL TECHNOLOGY INTEGRATION

6.6. ITALIAN HSLITALIAN HSL PERFORMANCESPERFORMANCES

7.7. OVERALL OVERALL RFIRFI INVESTMENTS IN TECHNOLOGY INVESTMENTS IN TECHNOLOGY


System System life cyclelife cycleSystem Definition andApplication Conditions

Risk Analysis

System Requirements

Apportionment ofSystem Requirements

Design andImplementation

Manufacture

Installation

System Validation(Including Safety Acceptance

and Commissioning)

System Acceptance

Operation andMaintenance

PerformanceMonitoring

Modificationand Retrofit

De-commissioningand Disposal

Re-apply Lifecycle(See Note 1)

14

131112

10

9

8

7

6

5

4

3

2

Concept 1

( See Note 2)Re-apply Risk Analysis

RFI

RFI

Manufacturer and/orThird Party


EERTMS/ETCS on RTMS/ETCS on HS / HC: the BenefitsHS / HC: the Benefits

Less environmental impact than road, equivalent to the discharge of a city with 220 thousand inhabitants (e.g. Perugia+Treviso) and consumption and emissions of a 102 MW power station (1.3% of Italy’s domestic power consumption).

TransportatiTransportationon

EnvironmentEnvironment

Doubles available capacity on the routeEstimated traffic in 2015 on the vertical axis – 35 million passengers and10 million tonnes of freightExisting lines dedicated to freight transport and local and urban transportRegional rail services redesigned and completion of large rail hubs


(DMI SCMT Separato in prima fase)

The OnThe On--Board SubBoard Sub--SystemSystem


The OnThe On--Board SubBoard Sub--System ERTMS/ETCS+STM System ERTMS/ETCS+STM (integrated architecture)(integrated architecture)

Sistema di protezione

e controllo

Sistema di Misurae visualizzazione di

velocità

Sistema di controllopresenza

e vigilanza del personaledi condotta

Sistema di Registrazione

Sotto - Sistema diInterfacciameto alMateriale Rotabile

Sotto - Sistema diInterfacciamento

al SST

Sotto - Sistema di Elaborazione

Sotto - Sistema diInterfacciamento al

Personale di Condotta

GT GT

Antenna X CdB

Antenna X

AntennaX CdB

Antenna

JRU

DMI

ERTMS

Sistema di ausilio

alla condotta

Organi

di

rilevamentoMobile

MMI

Radio

Supporto di registrazione

ORGANI TRENO ORGANI TRENO

AntennaPer PI

AntennaPer PI

VisualizzazioniNazionali

Radar

Modulo Euroradio

STMX

STM Y STM

SCMTEVC

SISTEMII TRENO

SISTEMITRENO


DISTRIBUTED ARCHITECTURE OF THEDISTRIBUTED ARCHITECTURE OF THECOMPUTERCOMPUTER--CONTROLLED INTERLOCKINGCONTROLLED INTERLOCKING

Architecture adopted for the newArchitecture adopted for the new ItalianItalian highhigh--speedspeed lineslinesMilanoMilano--BolognaBologna--FirenzeFirenze

LL

PJ

LAV

PTPM

RBC

TLC-LD per SCC + Fibra Ottica

LLPC

BTS

TrainPosition Movement

Authority

Eurobalise

GSM-R

SCC NVC

nPP nPP nPP nPP

CENTRALISED SUPERVISION ROOMCOMMAND AND CONTROL - RADIO BLOCK CENTRE - CENTRAL INTERLOCKING COMPUTER

SDH FIBRE OPTIC BACKBONE

SINGLE IXL PERIPHERAL UNITS


SCC

QL RBCTD

GSM-R

ERTMS/ETCS HIGH SPEED LINE CONTROL ROOM – ROMA-NAPOLI


ERTMS/ETCS HIGH SPEED LINE CONTROL ROOM – TORINO-NOVARA


RBC OPERATOR INTERFACE

GE

A

Unità ventole

Unità diagnostica

QLv2 (1)QLv1(1)Vnv

KDI DVC

IPA

Cestello VMMI-HSL(armadio elaborazione)

RBC1RBC2RBC3 RBC1RBC2RBC3

Arresti di EmMenù Principale

Arresti di EmMessaggi di TTacitaz Suon

RBC EducatioTabelle

Rallentam Pun Rallentam Pre

OpzioniLogout

Modo operativo

FS21 53 4

01 5Numero Treno

Testa del Treno

Coda del Treno

Velocità

ID RBC ID Treno Stato Data Operatore

1 RBC1 12345 CONFERMATO 13/02/2004 08:05:52 3267

2 RBC2 56789 ATTESA 13/02/2004 08:55:24 3267

3 RBC2 08765 CONFERMATO 13/02/2004 09:28:32 3267

4 RBC1 25625 REVOCATO 13/02/2004 10:56:12 3267

5 RBC3 14881 CONFERMATO 15/02/2004 08:35:06 1294

6 RBC3 06654 CONFERMATO 15/02/2004 08:52:58 1294

7 RBC1 01888 CANCELLATO 15/02/2004 10:55:05 1294

8 RBC1 63999 ATTESA REV 15/02/2004 13:55:58 1294

9 RBC1 22233 CONFERMATO 15/02/2004 14:26:01 1294

Rallentamenti o emergenzeai treni via radio dal centro

TastieraIcona treno

MovementAuthority

Fine sezione

FineSezione

prima PdS


E404 PLT R1 R2 R3 R4 R5 R6 R7 R8 E404 PL

On-board sub-system diagnostics:

SIGNALLING: ERTMS – GSMR –SCMT & BACC

INFRASTRUCTURE: gaugemeasurement

Dynamic measurements: bogieaccelerations, measurement of Q and Y forces

Pantograph-catenary interaction

Integrated Multifunction Diagnostics TrainIntegrated Multifunction Diagnostics Train


Technology Technology -- IntegrationIntegration

Integration of National Regulations with

ERTMS Rules

SST - SSB

SST SSB GSM-R

Safety Case forSupplier Integration

at System Level

ASF

AF

AF

ALS

ETCS ETCS –– SCMTSCMTIXL IXL –– RBCRBCRBC RBC –– CTCCTCIXL IXL –– Track circuitTrack circuit

ETCS ETCS –– SCMTSCMT

EVC EVC -- STMSTM

EVC EVC -- TRAINTRAIN

NORTELNORTEL

SIEMENSSIEMENS


SubSub--System Release CertificationSystem Release Certificationfor Commercial Operationfor Commercial Operation

Radio Block Centre

7 software releases

N

BC

a

10 software releases


SubSub--System Release CertificationSystem Release Certificationfor Commercial Operationfor Commercial Operation

ERTMS/ETCS On-Board Sub-System

ERTMS/ETCS stand-alone

ETR 485

ERTMS/ETCS + STM (integrated)

ETR 500 ETR 600 ETR 610

ERTMS/ETCS + STM (external)

ETR 500

ERTMS/ETCS + STM (external)ERTMS/ETCS + STM (integrated)

ETR 402 ETR 403

ETR 500 Brand AV

ETR 600 “New Pendolino “

ETR 485

ETR 470

ETR 470

60 trains

30trains

15trains

15trains

=120 trains


System Integration: aSystem Integration: achievingchieving compatibility between compatibility between Nortel and Siemens GSMNortel and Siemens GSM--R constituentsR constituents

Salone

GricignanoRoma

Working withBTS SIEMENS

NapoliWorking with

BTS SIEMENSBTS SIEMENSAV/AC Roma-Napoli Working with

BTS NORTELBTS NORTEL

MSC

SR11.0

NSS CoreNSS Core

Linea Storica

Siemens

BSSBSS

VMS

SMSCHLRi

IN

Billing

SGSN

GGSNInterception

OTA

TRAU

BTS

GPRS

Tratta AC/AV Roma Napoli

NortelNetworks

IN

SMSC

Interfaccia A

BTS

BSC

BTS

TRAU

BTSBSS

BR7.0

/SR11.0

V15R.1BSC

BTSBTSBSS

TRAU

MSC

V12R.0

4

Roma Tuscolana

MSCHLR

NUOVO

BSS Nortel

AbisBSC

BTSBTS

BTSBTS

RBC

Test Plant – PCS Roma T.ni

SIEMENS – NortelNetworks

BSS Nortel

RBC

Radio Block Centre

MSC Siemens LS

Pre-ese

rcizio

BTS di migrazione

MSC Siemens


GRASS (GRASS (GGSMSM--R R RRisk isk ASSASSessmentessment))

OUT OF

SERVICE

NOMINAL

SERVICE

10-5

10-4

10-3

10-2

10-1

100

Aver

age

BER

40353025201510Es/N0

A research project has beenA research project has beencarried out into the possible causes of carried out into the possible causes of GSMGSM--R system degradation, theR system degradation, therelated risks and possible means of related risks and possible means of mitigationmitigation.


ITALIAN HIGH SPEED LINES IN OPERATION SINCE DEC 2005ITALIAN HIGH SPEED LINES IN OPERATION SINCE DEC 2005

ROMAROMA--NAPOLINAPOLI

30 30 trains per daytrains per day

96% on time 96% on time (within 5')(within 5')

98%98% ERTMS/ETCS ERTMS/ETCS onlyonly

TORINOTORINO--NOVARANOVARA

16 16 trains per daytrains per day

96% on time 96% on time (within 5')(within 5')

98%98% ERTMS/ETCS ERTMS/ETCS onlyonly

PERFORMANCE RECORDPERFORMANCE RECORD

OverallOverall distancedistance runrun2 2 millionmillion kmkm

ERTMS (ETCS+GSM-R) DIRECT CAUSE OF DELAY

IN LESS THAN 2% IN LESS THAN 2% OF CASESOF CASES


PunctualityPunctualityReliability targets: • All HS rolling stock to be in class traction A+• Critical breakdown / Mkm = 7 (tgt ‘06: 8) • Repairable breakdown / Mkm = 93 (tgt ’06: 110)

Punctuality targets: • 95% of trains on time (tol.: 5’)

Punctuality HS Rome - Naples - Year 2006

86,25%

97,32%98,65%

97,49%

94,35%95,36%

96,37%

93,48% 94,03%

96,17% 96,38%95,58%

97,57%

80,00%

85,00%

90,00%

95,00%

100,00%

Gen

naio

Febb

raio

Mar

zo

Apr

ile

Mag

gio

Giu

gno

Lugl

io

Ago

sto

Sette

mbr

e

Otto

bre

Nov

embr

e

Dic

embr

e

Gen

naio

2007

% Result Target


Market Share on RMMarket Share on RM--NA routeNA route

Local; 1.000; 5%

IC; 2.100; 11%

ES; 4.000; 21%

Air: 150; 1%

Others: 1.200; 6%

Car:10.900; 56%

NAPLES NAPLES –– ROME (2005)ROME (2005) NAPLES NAPLES –– ROME (2006)ROME (2006)

ES; 3.400; 17%

IC; 2.700; 14%

Local: 1.100; 6%Car: 9.300;

46%

Air: 150; 1%

HS; 2000; 10%

Others: 1.200; 6%

The launch of our first 4 pairs of trains togetherwith the oil price shift in mid-2006, increased ourtotal modal market share by 10 pp.

The market share of High Speed trains is about10%, of which 4 pp are taken from ES standard trains.

The total market increased altogether by 2%

Analysis date: July ‘06. Update in progress

Total Total TrainTrain Market Share Market Share (after(after 7 7 months)months)

47% (+10 47% (+10 pppp))


A

C

B

D E

F

G

H

D

Inserzione del SSB

Ingresso in ERTMS/ETCS L2

Gestione itinerari

POC

POC

Uscita da ERTMS/ETCS L2

Hand Over RBC

Cambio Fase attivo

Legenda

Marcia in FS con EoA su segnale virtuale chiuso di PdS(TSR a 90km/h)

Grafico dei Dati da Log di RBC1,2,3

=

RBC 1 RBC 2 RBC 3RBC 2

Velo

cità

Gra

dien

te(°

/ °°)

Posti di servizio e tempo di passaggio

Performance Performance MonitoringMonitoring


Overall trackside signalling sys maintenanceevents/operation year 2006 (excluding ETCS)

Power supply 3Base Transmission Stations 4Track Circuit 14Hot Box Detectors 14Switches 5GSM-R 2Centralised Traffic Control 1

Maintenance Data from ItalianMaintenance Data from Italian High High SpeedSpeed / High / High CapacityCapacity LinesLines

Maximum Permitted Unavailability at System Levelless than 8’ (RFI Requirements):

C O N F I R M E Dby the data collected from the overall ERTMS/ETCS signalling system

Results fromexperience withERTMS operation

System availability stabilised by the proper ‘tuning’ of GSM-R and ETCS configuration parameters

Improved knowledge of the management of downgraded modesfor both drivers and trackside RBC and IXL managers

Technical and functional integrationamong several ERTMS suppliersachieved

THE ITALIAN ERTMS EXPERIENCE - uic.org BSS BTS BR7. 0/S R 1 1. 0 V 15R. 1 BSC BTS BSS S TRAU MSC V...

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