Michele Mario Elia - International Union of Railways · Rome, 15th - 17th December 2004 Michele...
Transcript of Michele Mario Elia - International Union of Railways · Rome, 15th - 17th December 2004 Michele...
ERTMS - Conference 2004Managing the migration
Rome, 15th - 17th December 2004 Michele Mario Elia
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üHS/HC and interoperable corridors (HS/HC and CR) in italy
üRoma-Napoli High Speed line
üRFI contribution to the ERTMS specs consolidation
MainMain subjectssubjects
Roma / Roma / NaplesNaples State of the art State of the art
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Roma-Naples High Speed line
Roma
Napoli High speed lineHigh speed line
Conventional lineConventional line
ConnectionsConnections
Napoli
Anagni
Roma
Cassino Caserta
Roma / Roma / NaplesNaplesState of the art State of the art
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HS/HC planned date for commercial operation
June 2012
December 2005
( Modena - BO August 2006 ) December 2008
In operation
December 2008
May 2009
February 2006
( HS Station complet. Dec 2011 )
( HS Stations complet. June 2008 )
NAPOLI
ROMA
PadovaVENEZIA
GENOVA
TORINO
Novara
BOLOGNA
FIRENZE
MILANO
Verona
November 2012 June 2011
BOLOGNABOLOGNA--FIRENZEFIRENZE
FIRENZEFIRENZE--ROMAROMA
MILANOMILANO--BOLOGNABOLOGNA
TORINO TORINO -- MILANOMILANO
ROMAROMA--NAPOLINAPOLI
1h 30’ 60’
1h 44’ 1h 00’
57’ 32’
1h 45’1h 45’ 1h 10’1h 10’
1h 36’1h 36’ 1h 20’1h 20’
Current Current timetime
FutureFuturetimetime
trip time trip time reductionreduction
2004 2004 20092009
HS/HC and interoperable corridors (HS/HC and CR) in italyRoma / Roma / NaplesNaplesState of the art State of the art
HSHS LinesLines networknetwork::
••Milano Milano –– Bologna Bologna –– FirenzeFirenze
••FirenzeFirenze--RomaRoma
••Roma Roma -- Napoli Napoli
••Torino Torino -- Milano Milano –– VeneziaVenezia
••Terzo Valico Terzo Valico (Genova (Genova -- Milano)Milano)
HSHS Lines developmentLines development status: status:
252 Km in252 Km in projectproject
646 Km under646 Km under constructionconstruction
264 Km in264 Km in operationoperation
124 Km124 Km HSHS--CRCR ConnectionsConnections
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Roma / Roma / NaplesNaplesState of the art State of the art
LinesLines In projectIn project
LinesLines under under constructionconstruction
LinesLines in in operationoperation
Current traffic volume :40% of the 40% of the wholewhole RFI RFI traffictraffic
HS/HC network and main connecting lines in italy
HS/HC and interoperable corridors (HS/HC and CR) in italy
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RFI HS/HC linesinteroperable network ERTMS/ETCS Level 2In 2005-2012
RFI Cross border lines (short-medium term)and upgrading lines(medium – long term)Level 1 or 2 (depending on the agreed european master plan for the implementationof the “ETCS NET”)
RFI Conventional linesinteroperable network ERTMS/ETCS Level 1 (with infill)Long term
Migration priorities criteria
Roma / Roma / NaplesNaplesState of the art State of the art
HS/HC and interoperable corridors (HS/HC and CR) in italy
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Roma / Roma / NaplesNaplesState of the art State of the art
HS/HC and interoperable corridors (HS/HC and CR) in italy
GENOVAGENOVA
GottardoGottardoSempioneSempione
GottardoGottardo
SempioneSempione
RotterdamRotterdam
Rotterdam – Genova corridor
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SCMT Telegram250 bit (PacketPacket 4444)
ERTMS telegram1023 bit
SCMT on board
ERTMS on board
Trackside ERTMS level 1
Telegram
On board
ERTMS level 1 Telegram
ConceptConcept: : DoubleDouble telegramtelegram structurestructure fromfrom UnisigUnisig packetpacket 4444
RFI solution for ETCS Level 1 (when overposed to exixting SCMT)
Roma / Roma / NaplesNaplesState of the art State of the art
HS/HC and interoperable corridors (HS/HC and CR) in italy
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On board ETCS (Lev2 + On board ETCS (Lev2 + lowerlower levelslevels))
Track side Track side configurationconfiguration and on board and on board proposedproposed statusstatus
DATA
SH
ACK
SoM
DATA
SH
ACK
SoM
AREA SCMT
SCMT
SCMT
SCMT
SCMT
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
AreaSTM
DATA
S H
ACK
SoM
DATA
SH
ACK
SoM
AREA SCMT
SCMT
SCMT
SCMT
SCMT
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
AreaSTM
Proposed solutions for interoperable train :
LevLev 1 1 LevLev 1 1 withwithinteroperableinteroperable infill infill
LevLev 2 2
DATA
S H
ACK
SoM
DATA
SH
ACK
SoM
AREA SCMT
SCMT
SCMT
SCMT
SCMT
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
130
100
RV
VM
SV
150
AC
AreaSTM
NOTE: The ERTMS SRS (and other interested specifications) should be modifiedto have the reduced ETCS functionalities on board in case of Level 1 without interoperable infill
Track side ETCSTrack side ETCS
RFI solution for ETCS Level 1 (when overposed to exixting SCMT)
Roma / Roma / NaplesNaplesState of the art State of the art
HS/HC and interoperable corridors (HS/HC and CR) in italy
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ETCS ETCS LevelLevel 1 1 -- InfillInfill byby Radio (RFI Radio (RFI technicaltechnical proposalproposal in progress)in progress)
RFI solution for ETCS Level 1 (when overposed to exixting SCMT)
Roma / Roma / NaplesNaplesState of the art State of the art
HS/HC and interoperable corridors (HS/HC and CR) in italy
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ESSENTIAL REQUIREMENTS
FUNDAMENTAL PARAMETERS
TARGET SYSTEM
CONDITIONS TO ACHIEVE THESPECIFIED PERFORMANCES ON- new lines- upgradedlines- upgradedlines w/ specific conditions
EUROPEAN STANDARDS
MODULES
CONFORMITY FITNESSFOR USE
TSI
Define
Lay Down
Establish
Set Out
Refer to
DetermineEUROPEANSTANDARDS
TechnicalSpecifications forInteroperability
TSI
DIRECTIVE
Roma / Roma / NaplesNaplesState of the art State of the art
HS/HC in Italy: target of interoperability
HS/HC and interoperable corridors (HS/HC and CR) in italy
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CENELEC STANDARDSCENELEC STANDARDS
SYST
EM
E
N 5
0126
SYST
EM
E
N 5
0126
SW
EN
501
28SW
E
N 5
0128
HW
E
N 5
0129
HW
E
N 5
0129
WHOLE RAILWAY SYSTEMWHOLE RAILWAY SYSTEM Others Others technological technological systems systems
SIGNALLINGSIGNALLING
CO
MM
UN
ICA
TIO
NS
E
N 5
0159
CO
MM
UN
ICA
TIO
NS
E
N 5
0159
Roma / Roma / NaplesNaplesState of the art State of the art
HS/HC in Italy: target safety european standard SIL4
HS/HC and interoperable corridors (HS/HC and CR) in italy
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interconnections: FrosinoneCassinoCaserta
- minimum radius = 5450 m
- max. gradient = 21 °/oo (average 18 °/oo)
- tracks distance = 5 m
Speed Speed = 300 km/h = 300 km/h Capacity Capacity = 24 = 24 trainstrains/h/h
HS Infrastructure204 km
- 38 km tunnels (natural & artificial)
- 166 km open line
- 40 km bridges
HS Track LayoutHS Track Layout
Roma / Roma / NaplesNaplesState of the art State of the art
Roma- Naples High Speed line infrastructure features
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Roma / Roma / NaplesNaplesState of the art State of the art
Power supply2x25 kV 50Hz
Control command & signallingERTMS level 2
TelecomunicationsGSM-R
InteroperableInteroperable technologiestechnologies
Roma- Naples High Speed line technologies
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34.2 Trains Ro-Na (n. 57 ETR 500) two cabs
ON BOARD total Signalling Costs
Specific track side costs:60 60 (RBC, balises, GSM-R) ETCS ETCS
140140 77 77 (NVP extra ETCS) + + 63 63 ( [c.d.b = 25 + NVP = 38] linked to the functions of ETCS)
25 25 (SCC) extra ETCSextra ETCS
TRACK SIDE total Signalling Costs225225 (1.1 (1.1 MilioniMilioni didi Euro a Km)Euro a Km)
Roma / Roma / NaplesNaplesState of the art State of the art
Roma- Naples High Speed line costs
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Technological system architecture
BTS
Radio Block Centre
RBC
switches Track circuits
No switchablebalise
Control CommandSCC-AV
Train
Optical fiber network
Other circuitsOther circuits
GSM-R
(NVP)
Roma / Roma / NaplesNaplesState of the art State of the art
Roma- Naples High Speed line technologies
LEGENDALEGENDA::
SCC: CENTRALISED CONTROL SYSSCC: CENTRALISED CONTROL SYS RBC: RADIO BLOCK CENTRE RBC: RADIO BLOCK CENTRE MSC: MOBILE SWITCHING CENTREMSC: MOBILE SWITCHING CENTRE
CDB: TRACK CIRCUITCDB: TRACK CIRCUIT BTS: BASE TRANCEIVER SYSTEMBTS: BASE TRANCEIVER SYSTEM ACS: INTERLOCKINGACS: INTERLOCKING
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On board ERTMS / ETCS On board ERTMS / ETCS architecturearchitecture ((withwith SCMT STM and SCMT STM and additionaladditional BUS)BUS)
ERTMS
SCMT STM
Driver Machine
Interface
EVC EURADIO
Mobile
Terminal
AntennaX CdB
GT GT RadarAntennaX Balise
STM SCMT
Odometricchannel
AntennaX Balise
Discontinuous Channel
AntennaX CdB
Con
tinuo
us
Cha
nnel
Vigilance
GT
Rad
io C
hann
el
MMI
Radio
JRU
Profibus
MVB
TRAIN EQUIP.
Vehicle logic
AntennaRadio
Additional Bus
Roma / Roma / NaplesNaplesState of the art State of the art
Roma- Naples High Speed line technologies
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Roma / Roma / NaplesNaplesState of the art State of the art
Operational rules amendmends
Rules Book Signals Book
Amendments toOrders Books
ready
New IntructionsBooksNew Orders
Books, ready
Amendments toRules Book and
Signals Book, readyfor approval
OrdersBook
OrdersBook
OrdersBook
OrdersBook
Existing regulatory framework
Roma- Naples High Speed line new regulations
MINISTRY LEVEL
RFI LEVEL
Rules for systemsand personnel
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Marker boards
Size: Comparable to existing trackside signals
Position: on own pole – at the entrance/exit or points of astationThe board has also the function to identify the EOAStationStation
Size: smaller than the entrance/exit board
Position: at the end of a section to identify the EOA
Open lineOpen lineThis should be considered a proposal (at ORG level) to
use these as interoperable marker boards
Roma / Roma / NaplesNaplesState of the art State of the art
Roma- Naples High Speed line new regulations
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marker boards layout
STATION
Station
OPEN LINE
Roma / Roma / NaplesNaplesState of the art State of the art
Roma- Naples High Speed line new regulations
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Roma / Roma / NaplesNaplesState of the art State of the art
Roma- Naples High Speed line basic tests
Trains for testingTrains for testing: n. 5 ETR 500 : n. 5 ETR 500 n. 1 E402 B locon. 1 E402 B loco
Types of Tests
• 300 Km/h Infrastructure qualification• 300 Km/h Overhead qualification• 300 Km/h GSM-R network and coverage qualification• Single Constituents Verification and Validation• Subsystem Integration Verification and Validation• ERTMS ETCS Functionality test• Tests between HS and CR lines • Train separation tests • RFI Certification test• Pre-operation period to complete operational tests
22Today December 2005
starting operation timeplan
Roma- Naples High Speed line timing for operationRoma / Roma / NaplesNaplesState of the art State of the art
:
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Roma / Roma / NaplesNaplesState of the art State of the art
Roma- Naples High Speed line tests responsibilities
1. Overall Trackside susbsystem Saturno
2. Train Separation susbsystem Alstom
l RBC (includ. peripherals LDR/LMS/LDI, NTG)
l VMMI-HSL
l Eurobalises (Ansaldo with Alstom Appl. Data)
3. Route Setting susbsystem Ansaldo
l IXL
l „Traditional“ field equipments (Alstom)
4. Communication systems SIRTI
l (TLC-LD, GSM-R -> MSC, BTS)
Elements Responsibilities
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Constituentsdevelopment
ALSTOM
CONSORZIO SATURNOSystem integrator – V & V activities - Developer
of the Roma - Napoli signalling system Safety Case
Constituentsdevelopment
ANSALDO
Otherconstituents
supplier
RFIAssessment by independen notified bodies
RFIStart of commercial operation
ConstituentsConstituentsdevelopmentdevelopment
System System integrationintegration
AssessmentAssessment, , SafetySafety approval approval
SafetySafetyacceptanceacceptance and and
strartstrart of of commercial commercial operationoperation
Certifications and responsibilities
Roma / Roma / NaplesNaplesState of the art State of the art
Roma- Naples High Speed line certification responsibilities
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Roma / Roma / NaplesNaplesState of the art State of the art
. On Board ETCS subsystem Target Date RFI Homologation . On Board ETCS subsystem Target Date RFI Homologation 30.06.0530.06.05
. Track Side subsystem Target Date RFI Homologation . Track Side subsystem Target Date RFI Homologation 31.08.0531.08.05
. Pre. Pre--operation period starting timeoperation period starting time 01.09.0501.09.05
. Pre. Pre--operation period ending time operation period ending time 30.11.0530.11.05
Roma- Naples High Speed line milestones
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ERTMS specs consolidation based on RFI experiences
Time response of the system in Time response of the system in degradateddegradated situationssituations(Related to National Value of the (Related to National Value of the UnisigUnisig ParameterParameter T_T_NVcontactNVcontact))
1. Failed or delayed sending emergency information1. Failed or delayed sending emergency information
Undue section occupation Undue section occupation -- ““Shadow sectionShadow section””2. Loss of train protection2. Loss of train protection
SpecificSpecific CriticalitiesCriticalities ((fromfrom hazard hazard analysisanalysis))
Missing Missing europeaneuropean standard of braking performances standard of braking performances 3. Inadequate braking space3. Inadequate braking space
Redundancy of BTS power supply sources with voltageRedundancy of BTS power supply sources with voltagecables connected to UPS in each PPF cables connected to UPS in each PPF
4. More availability of BTS power supply4. More availability of BTS power supply
Roma / Roma / NaplesNaplesState of the art State of the art
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1 1 -- THE THE ““T_NVCONTACTT_NVCONTACT”” italianitalian approachapproach
T_T_NVCONTACTNVCONTACT = 7 s= 7 s NEW_TIMER = 5 sNEW_TIMER = 5 s
ApplyApply Service Brake Service Brake if T_NVCONTACT if T_NVCONTACT expiresexpires
KEEPKEEP SAFE CONNECTION ONSAFE CONNECTION ON
RELEASE SAFE CONNECTION IFRELEASE SAFE CONNECTION IFNEW_TIMER expires before a complete new safe NEW_TIMER expires before a complete new safe Message is received on boardMessage is received on board
CHANGE REQUEST TO SUBSET 26 CHANGE REQUEST TO SUBSET 26 –– 3.16.3.4.33.16.3.4.3
Note: The value of NEW_TIMER will depend on the right time to receive the complete RBC safe message on board.
Roma / Roma / NaplesNaplesState of the art State of the art ERTMS specs consolidation based on RFI experiences
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2 2 -- THE THE ““SHADOW SECTIONSHADOW SECTION”” italianitalian approachapproach
Following a track circuit (X) occupancy by the train, a conditioFollowing a track circuit (X) occupancy by the train, a conditioned ned
emergency message is always sent. emergency message is always sent.
-- If the occupation is due to the train the train ignores the messIf the occupation is due to the train the train ignores the message because the age because the
target point referred in the message is a location that the traitarget point referred in the message is a location that the train has already passed.n has already passed.
-- If the occupation is not due to the train the target point referIf the occupation is not due to the train the target point referred in the message is a red in the message is a
location that the train has not passed and the train consider vlocation that the train has not passed and the train consider valid the message and alid the message and
produces the new protected point.produces the new protected point.
TRACK CIRCUIT X-1 TRACK CIRCUIT X TRACK CIRCUIT X+1
Roma / Roma / NaplesNaplesState of the art State of the art ERTMS specs consolidation based on RFI experiences
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3 3 -- THE “THE “INADEQUATE BRAKING SPACEINADEQUATE BRAKING SPACE”” italianitalian approachapproach
Adoption of an additional track circuit at reduced speed
point of EoA
TRACK CIRCUIT XTRACK CIRCUIT X--11 TRACK CIRCUIT XTRACK CIRCUIT XAdditionalAdditional TRACK TRACK
CIRCUITCIRCUITat reduced at reduced speed speed
Inital point at Reduced Speed
Speed
SpaceLegenda:Braking curve without additional track circuitInitial part of the modified braking curve with additional track circuitBraking curve in the additional track circuit
Assigned reduced speed to entry in the additional track circuit
Roma / Roma / NaplesNaplesState of the art State of the art ERTMS specs consolidation based on RFI experiences
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4 4 -- THE THE ““BTS power supply sources BTS power supply sources ”” italianitalian approachapproach
1000 Vca cable1000 Vca cable
BTS Shelter
BTSShelter
BTSShelter
BTSShelter
line power supply = 25 kVca
PPFpower supply
PD DP
PPFpower supply
ü Primary power supply source: derivated directly from 25 kVca catenary power supply
ü Back-up power supply source: 1000 Vca cables from PPF
Roma / Roma / NaplesNaplesState of the art State of the art ERTMS specs consolidation based on RFI experiences
The The redundanceredundance of the of the BTS power supplyBTS power supply contribute to achieve the requested contribute to achieve the requested Availability in compliance with Availability in compliance with EEIG 02S126RAM requirementsEEIG 02S126RAM requirements
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OtherOther criticalitiescriticalities
Roma / Roma / NaplesNaplesState of the art State of the art ERTMS specs consolidation based on RFI experiences
Italian application choice: transition with stationary trainItalian application choice: transition with stationary trainProblem: ETCS specs do not foreseen this approach and some necesProblem: ETCS specs do not foreseen this approach and some necessary indications result sary indications result missingmissing
5. Transition from Full supervision to other modes5. Transition from Full supervision to other modes
Italian proposal (Italian proposal (in principle acceptedin principle accepted): if required, a message can be sent ): if required, a message can be sent also after an emergency message also after an emergency message (to note that some restrictive messages derive exactly from the (to note that some restrictive messages derive exactly from the emergency)emergency)
Problem: in the current ETCS specs, Problem: in the current ETCS specs, after an emergency message no other messages are after an emergency message no other messages are applied by trains applied by trains
6. Loss of messages giving restrictive information 6. Loss of messages giving restrictive information
Italian application based on available national parametersItalian application based on available national parametersProblem: current unavailability of some necessary operational paProblem: current unavailability of some necessary operational parameters (UIC variables, rameters (UIC variables, i.e. i.e. train categoriestrain categories, and other open points in the specs.), and other open points in the specs.)
7. Undefined standard values and other open points7. Undefined standard values and other open points
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EMI EMI problemsproblems and and adoptedadopted solutionssolutions
• No coded station track circuit • Coded station and line track
circuit
• Track Circuits of signals, switches, level crossing, otherline connectionscommand/control
ISIS
TLCTLC
Change of the frequencyfrom 50 Hz to 83 Hz
Protection devices
• Digital circuits
• Analogic amplified circuits
Optical fiberTelepho substitution in line and stationPCM system and related interfaces
Disturbed circuits SolutionsPlants
Roma / Roma / NaplesNaplesState of the art State of the art ERTMS specs consolidation based on RFI experiences
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GSMGSM--R criticalities on the RomaR criticalities on the Roma--Naples HS lineNaples HS line
1.1. RADIO COVERAGE LEVELS for BTS failuresRADIO COVERAGE LEVELS for BTS failuresSolution: REDUNDANCYSolution: REDUNDANCY
2.2. Lack of IOT tests phase 4 at Lack of IOT tests phase 4 at european european levellevelSolution (Temporary): Radio island on HSSolution (Temporary): Radio island on HS
3.3. Two separate GSMTwo separate GSM--R R netwonetworkrk used by the same HS used by the same HS traintrain
Solution: two different mobilesSolution: two different mobiles
Roma / Roma / NaplesNaplesState of the art State of the art ERTMS specs consolidation based on RFI experiences
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Field strenght
level
Minimum Minimum fieldfield levellevel forfor radiosignallingradiosignalling operationoperation ((--98 98 dBmdBm)) eveneven in case of one BTS faultin case of one BTS fault
CoverageCoverage redundancyredundancy
-85 dBm in line-75 dBm in stationor better
- 98 dBmEIRENE limit
X
Roma / Roma / NaplesNaplesState of the art State of the art ERTMS specs consolidation based on RFI experiences
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-- RFI is supporting IOT phase 4 in field testsRFI is supporting IOT phase 4 in field tests
The national wide The national wide gsmgsm--r network is based on r network is based on Siemens Siemens technologytechnology
On the high speed line Roma On the high speed line Roma NapoliNapoli the GSMthe GSM--R equipment is basedR equipment is basedon Nortel technologyon Nortel technology
-- An additional An additional SiemensSiemens MSC (with 1 channel feature) will be installed and MSC (with 1 channel feature) will be installed and linked to part of the Nortel radio subsystem on the HS line Romalinked to part of the Nortel radio subsystem on the HS line Roma NapoliNapoli
-- The additional The additional SiemensSiemens MSC will be interconnected with the NSS of the MSC will be interconnected with the NSS of the national GSMnational GSM--R networkR network
Roma / Roma / NaplesNaplesState of the art State of the art ERTMS specs consolidation based on RFI experiences
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BSC LC SIEMENS
NORTEL
Roma-Napoli High speed
line
NSS
SIEMENS
Roma-Napoli
conventional
line
Roma
Napoli
Roma
Napoli
BSCBSC
MSC AV SIEMENS
BSC AV NORTEL
ROMA
Roma Napoli IOT test configuration
Roma / Roma / NaplesNaplesState of the art State of the art ERTMS specs consolidation based on RFI experiences
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Salone
Gricignano
RomaIN OPERATION ONLY
BTS SIEMENSBTS SIEMENS NapoliIN OPERATION ONLY
BTS SIEMENSBTS SIEMENS
HS/HS Roma Napoli
IN OPERATION ONLY BTS NORTELBTS NORTEL
The The lacklack tilltill nownow of of anyany IOT test (IOT test (PhasePhase 4) 4) forcesforces RFI RFI toto handlehandle the HS line Roma Napoli the HS line Roma Napoli asas a GSMa GSM--R radio R radio island island
andand useuse of aof a dedicateddedicated mobile network code mobile network code
Roma / Roma / NaplesNaplesState of the art State of the art ERTMS specs consolidation based on RFI experiences
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RFI contribution to the ERTMS specs consolidationRoma / Roma / NaplesNaplesState of the art State of the art
EurobaliseEurobalise testing programme by FS/RFItesting programme by FS/RFI
to assess the interoperability and the performance of the products of all the current balise suppliers in Italy (Alstom, Ansaldo and Bombardier).
Standard connection interface
to interface infrastructure equipment, notably RBC-RBC and RBC-interlocking (the “standard” interface has been jointly developed by Alstom and Ansaldo).s been a first attempt of a railway to perform such an
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ü HS/HC and interoperable corridors (HS/HC and CR) in italy•General time plan•Criteria for migration •Possibility of the ETCS Level 1 overposition on SCMT
üRoma-Naples High Speed line•Time plan•Costs•Operational rules adaptations•Line layout•Track site and on Board adopted architectures•The tests•The organization for the certification and the start of the commercial operations
üRFI contribution to the ERTMS/ETCS Specs consolidation•Criticalities, experiences and solutions (Change requests proposed)•GSM-R•Eurobalise•Standard inteface RBC-NVP, RBC-RBC, ….
Main subjects and conclusionsRoma / Roma / NaplesNaplesState of the art State of the art