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Marmaray A Solution for a High-speed, Cross-urban Application

Marmaray A Solution for a High-speed, Cross-urban Application. Marmaray Project.

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Marmaray A Solution for a High-speed, Cross-urban Application

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  1. MarmarayA Solution for a High-speed, Cross-urban Application

  2. Marmaray Project • The Marmaray Project, a core element of Turkey’s rail investment plan, includes design, execution and completion of the upgrading of 64 km of Istanbul’s commuter rail system plus the construction of a railway tunnel under the Bosphorus Strait (another 13 km section). • This significant infrastructure project will provide a seamless high-capacity commuter rail system, an inter-city passenger service and a freight link between Europe and Asia. • The Gebze – Halkali section is part of the Ankara – Istanbul corridor and serves transport needs not only for the city of Istanbul and its hinterland, but also for the whole of Turkey.

  3. Siemens’ scope of supply Siemens’ portion of the project includes the design, supply, testing and commissioning of: • Trainguard FUTUR 1300 ERTMS Level 1 • Trainguard SIRIUS CBTC • TrackguardWestrace electronic interlocking; train detection systems (jointless track circuits and axle counters) and LED wayside signals • Controlguide OCS Rail 9000 (CTC) • Controlguide OCS Rail 9000 SCADA and telecommunication systems The contract also includes: • maintenance of the trackside and rolling stock for two years (option for a further five years) • Siemens’ Maintenance Management System for staff and asset management Trains fully operated in ATO (GoA 2) by means of Trainguard SIRIUS CBTC

  4. Project description BC1 & CR3 CR3 CR3 Kazlıçeşme İbrahimağa Halkali Yedikule Ayrılıkçeşme Pendik Gebze V1 V1 V2 V2 V3 V3 surface subsurface surface BC1 = Istanbul StraitCrossingContract CR3 = Commuter Rail Contractno. 3

  5. Project description BC1 & CR3 CR3 CR3 MAINLINE, HIGH-SPEED AND FREIGHT OPERATION TRAINGUARD FUTUR 1300 – ERTMS LEVEL 1 T1 T1 T2 T2 T3 T3 surface subsurface surface BC1 = Istanbul StraitCrossingContract CR3 = Commuter Rail Contractno. 3

  6. Project description BC1 & CR3 CR3 CR3 COMMUTER TRAINS TRAINGUARD SIRIUS – CBTC SYSTEM T1 T1 T2 T2 T3 T3 surface subsurface surface BC1 = Istanbul StraitCrossingContract CR3 = Commuter Rail Contractno. 3

  7. Project description BC1 & CR3 CR3 CR3 THIS IS THE FIRST EXPERIENCE OFCOMBINING ETCS AND CBTC OPERATION IN THE WORLD T1 T1 T2 T2 T3 T3 surface subsurface surface BC1 = Istanbul StraitCrossingContract CR3 = Commuter Rail Contractno. 3

  8. Line operation High-capacity CBTC system ATO TrainguardSIRIUS TrackguardWestrace Mk II Clearguard FS3000 • Interoperability between Marmaray Tunnel and the Turkish rail network via ETCS • High-speed line to Ankara • Trainguard FUTUR 1300 • TrackguardWestrace Mk II • Clearguard FS3000 Operations control center in Maltepe (backup OCC in Halkali)

  9. CONTROLGUIDE OCS RAIL9000

  10. Maltepe OCS

  11. CBTC system description Operations servers Maintenance center Signals Point machine ATS servers LTMS Control center equipment room Local control panel ATP Secondary train detection APR transponder ATO Doppler Taco Radio APR reader Interlocking Maintainer’s control terminal Radio antennas Signaling network communications Control center Radio antennas Block processor Key Network communications Rail 9000 automatic train supervision Signaling equipment room Radio link WESTRACE computer-based interlocking SIRIUS CBTC automatic train protection SIRIUS CBTC automatic train operation

  12. Radio architecture BP / TCC BP / TCC R 1 R 2 R 4 R 5 R 6 R 3 C1 C4 C4 C1 C1 C1 C3 C3 C3 C2 C2 BP 1 Area BP 2 Area Handover • The line is divided into Block Processor areas. • In each BP area there are two or more active radio channels. • Hand over process between different radio areas is automatic. • Change between different BP Control areas is seamless.

  13. How does it work? The BP receives location info from all trains and the route status from the Interlocking, and calculates the movement authority for the train. Interlocking Block processor Radio Radio Radio SIRIUS SIRIUS The movement authority will be sent to the train. It will include all geo-localized and non-geo-localized TSR data that will allow the train to calculate its braking curve. The train calculates its location based on reading APRs (balises), and sends it to the block processor via the onboard radio. The train is safely supervised to within its braking curve to ensure that it can never exceed its issued movement authority.

  14. Non-fitted or failed train The interlocking sends the track circuit status to the block processor. Interlocking After detecting the non-reporting train, the block processor will send movement authorities to the SIRIUS train, as constrained by track circuit occupancy. Block processor Radio Radio Radio The movement authority will be sent to the train. The safety factor will consider the fact that a non-registered train is in front. SIRIUS Non-reporting train The train calculates its braking curve to ensure that the end of the movement authority is not exceeded. A non-fitted train or a failed train location is detected by the occupancy of track circuits or axle counters.

  15. Non-fitted train detection The block processor checks if the train is a controlled train. If it is a non-reporting train, it will constrain movement authorities with physical occupancies. The movement authority will be sent as constrained by the track section. occupancy Block processor Interlocking Radio The interlocking sends the track section status to the block processor. Radio Radio SIRIUS Non-reporting train Non-reporting train The train calculates its braking curve to ensure that the end of the movement authority is not exceeded. Entry point

  16. SiemensRail Automation for Cross Urbanapplications • ü • ü • ü • ü • ü • ü • ü • ü • ü • Especially requirements from Cross Urban Applications will bring CBTC and ERTMS closer together. • Shift2Rail is an EU initiative starting in 2015 addressing the synergies in terms of platforms and functionalities as there are among others: • ATO • Moving Block • IP radio

  17. Crossrail – signaling and control system Task: enhancement of inner-city transportation and connection of main lines Quality of service: optimal utilization of infrastructure and rolling stock

  18. Siemens’ worldwide ETCS references – for ETCS L1, L2 Wayside and OBU 1) ETCS L1, L2 Wayside + OBU ETCS L2 Wayside + OBU ETCS L1 Wayside + OBU ETCS L2 Wayside ETCS L1 Wayside ETCS OBU Source: Internal; UNISIG Marketing Group, ETCS Database 1) via TETRA

  19. David Sanz García Head of Center of Competence Wayside Systems in MainlineIC MOL RA ML WSS2 Avda. Castilla 228830 San Fernando de Henares Tel.: +34 91 627 07 14Mobile: +34 696 82 84 50 E-mail: david.sanz@siemens.com siemens.com/answers

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