ERSAT ERTMS + Satellite Fabio Senesi Head of Control Command System and Telecom Rome – 12 February 2016
Roadmap
1. The Italian Rail Network 2. Interoperability and Intraoperability 3. From ETCS to ERTMS 4. ERTMS in Italy : Application Portfolio 5. Last December Results 6. RFI Needs 7. The ERTMS Technology Evolution 8. ERSAT Project 9. ERSAT Sardinia Trial Site Architecture 10. ERSAT User Requirements – PHA 11. ERSAT and ERTMS Regional
The Italian Rail Network Lines classification related to the traffic development (6%)
~ 1000 km
High Speed Network
Command Control System : ERTMS/ETCS L2 Train spacing with radio block
(5%)
(18%)
(23%)
(48%)
~ 950 km
Metropolitan Traffic Lines
Command Control System : CTC, SCC, SCC-M Train spacing with short block sections (High Capacity)
~ 2.900 km
Fast Lines
Command Control System : CTC, SCC Train spacing with SCMT
~ 3.900 km
Middle performances + Freight lines
Command Control System : CTCev, SCC Train spacing with block sections: SSC,SCMT
~ 7.950 km
Subsidiary + Low Traffic Lines
Command Control System : CTC Train spacing with block sections: SSC
Economic Sustainability
Interoperability and Intraoperability
Regional Lines 7500km
Trk SSC Trackside SCMT & GSM-R
2005-2006 4000km
2003-2008 11000km SSB SCMT 5000 Equipped Trains
SSB ETCS BL2+STM 200 HS Equipped Trains
SSB SCMT/SSC 1000 Equipped Trains
SSB ETCS BL3+STM
SSB ETCS BL3+STM
Trackside ETCS BL2 2005-2020 1100km High Speed Network To-Mi-Na Ro-Fi Tr-Brescia
CNs and EU/TEN-T Network High Density by ERTMS on Urban Nodes New High Speed Lines from 2020
SSB ETCS BL3
Trackside ETCS BL3 from 2016
Trk ETCS BL3 Other IM Network 2019
From ETCS to ERTMS ETCS Development 2000 ……… Operation 2005 ……… Optimization 2013 ……… ERTMS Reduction Total Cost of Ownership (TCO)
ATO Indication to Driver
Traffic Management
Optimizing Lenght section
Optimizing Speed profile and track condition
ERTMS in Italy : application portfolio ERTMS (ETCS+ GSM-R)
High Speed Network Level 2 (Baseline 2) Without fallback
10 years In Operation (Turin - Salerno) and always in Evolution 2016 UpGrading 230d Ro Na 2016 Milan - Brescia 2018 Rome - Florence 2020 Brescia - Verona 2025 Milan - Genoa 2025 Naples - Bari
High Density Urban Nodes Level2 /Level 3 (Baseline 3) Overlapped to National CCS
In realization 2018 : HD Rome (tender in June 2016), Milan and Florence Node (headway 2’30 s) Virtual Section by Train Integrrty Detection
Freight & Passenger Tent-T Corridors Level 1/Level 2 (Baseline 3) Overlapped to National CCS
In realization
Low density Lines Level2 /Level 3 (Baseline 3) Satellite & Public Bearer
In realization
2015 Pilot Line Corr D (1st BL3 overlapped on Light signal)
Pilot Line in Sardinia
2017 2016:Ranzo - Luino, Domo ERSAT - Iselle (2015 Pilot L1Ls + Radio Infill)
2017: Domo - Novara 2018: Milan - Chiasso 2020: Novara –Villa Opicina; Fortezza -Verona; Milan - Genoa
merging two EU projects (Galileo and ERTMS) for Interoperable Virtual Balise concept
First ETCS Baseline 3 on RFI Conventional Line: Last Results December 2015 ETCS Level 2 on Pilot line Corridor D Pioltello Treviglio
Train Icon on ETCS level 2 RBC Display Movement Authority In Milano Greco On train DMI ETCS Level 1 Limited Supervision on Cross Border IT CH line Domodossola Iselle
L1LS
DMI ETCS level 1 Limited Supervision and Radio Infill Movement Authority with management of release speed by Radio Infill
RFI Needs 1. Reduction of investment costs (CAPEX) and maintenance costs (Opex) for the simplification of the technological infrastructure; 2. Guarantee a standard level of the European rail safety (SIL4);
3. Improved safety and capacity of transport networks through the application of moving block on secondary lines; 4. Modernise signalling system at lower costs to ensure the sustainability; 5. Ensure the interoperability of the fleet; 6. Minimum Impact on Operational Rules (e.g. All the update and transmission functions for digital map have to be executed automatically without train driver intervention or verification during the normal operation).
The ERTMS Technology Evolution TLC for signalling : NEXT CHALLENGES
ENHANCE SPEED ENHANCE CAPACITY
up to 350 Km/h
by packet switching
COEXISTENCE WITH UMTS
PREPARE MIGRATION
by technical-legal bindings and costs over 2025 : UMTS, LTE, WiMax, clouding
INTEGRATE WITH OTHER TECH.
satellite
RFI partner of ERSAT EAV Project
RFI - DB Netz - ASSTRA accounting for large number of European local lines Supporting partner
Roadmap 2011
2012
2013
2014
2015
2016
2017
3InSat Development & Test Satellite Technology
ERSAT ERTMS over Satellite
Signalling System with Satellite technology
Pilot Line
2018
ERSAT Sardinia Trial Site Architecture DMI Virtual Balise
GNSS Antenna Virtual Balise Reader
Radio I/F
ERTMS/ETCS (EVC, Odometry, Radio Mng)
SSB
Radio Communication Network
SST
Radio I/F
TALS & RBC Functions Peripheral Post I/F GNSS Antenna
Reference Station
IXL Functions Communication Network
Existing CTC
12
User Requirements - PHA RFI Coordinator of Technical Committee – Railway Risk Management Preliminary Hazard Analisys User Requirements CE 402/2013 Regulation
Team : RFI, Ansaldo STS, Radiolabs, Sogei and Telespazio. Output : Final Report for Railway Risk Management Next step: Request of certification to ANSF with NoBo assessment
ERSAT and ERTMS Regional ERSAT (ERTMS Satellite) - Pilot Line in Sardinia: Trackside: ETCS L2 (by Virtual balise - GNSS Satellite application) + Euroradio over Public Bearer Overlapping existing Class B and existing signalling system
Trainborne: ETCS L2 +STM, Class B
Match ERTMS Evolution: Management of New CR ERTMS Regional (Only ETCS L3) in a Low density Line but using Virtual Balise Trackside: Interlocking+ CTC+ ETCS L3 (By Virtual balise - GNSS Satellite application) + Euroradio over Public Bearer
Trainborne ETCS L3 + STM (optional)
Economical Sustainability for Total Cost of Ownership (TCO) of the regional lines
Thanks for your attention