Railway Obsolescence Management Contract Olivier Vivancos, Alstom IIOM Conference, June 2017
A complete range of transport solutions ROLLING STOCK Tram, metro, suburban/regional, high speed, very high speed, locomotive E-bus Components: traction, bogie, motor SIGNALLING Signalling solutions portfolio for urban, main line, freight and mining and digital mobility Sold as products or solutions SERVICES Maintenance Modernisation Spare parts, repairs & overhaul Support services SYSTEMS Integrated solutions Infrastructure Slide 2
The Customer context Slide 3
The Lausanne m2 Metro Line Underground infrastructure (90%) Open-Air infrastructure (10%) 14 stations Length: 5.9 km Average gradient : 5.5 % Maximum gradient : 12 % Height difference : 338 m 15 x 2 car trains (and 3 x 2 car option being delivered) The 1 st metro in Switzerland, and it is automatic Slide 4 Metro m2 - Project - 2008/09/22 - P 4
Lausanne m2 Project 2005 Contract award Construction 2008 Revenue Service 2015 order of 3 additionnal trains A growing success Rolling stock and Signalling scope Number of journeys 2008 2015 21 mio 28 mio (+33%) 15 trains (2 cars) + 3 extra trains delivered in 2017. Driverless metro type MP89 from Alstom Unique system Customer understands the long term risk related to obsolescence Slide 5
Obsolescence Management Contract Obsolescence Monitoring & Alerts for: Rolling Stock: Traction Train Control Monitoring System Public Address and Passenger Information System, Bogies Signalling System on board and trackside: Automatic Train Control, Automatic Train Supervision/Control Center, Interlocking, Track to Train communications Customer Maintenance Tools Test Benches Programming tools Software Obsolescence Management Plan Obsolescence Alerts sent to customer Obsolescence Solution proposals Coordination of obsolescence management with new build project for 3 extra metro cars Customer satisfaction Slide 6
m2 Sub-systems Control Room System Supervision Transport Management PA/PIS Management Station Passenger Information and Address Train-To-Track Communication Automatic Train Control Automatic Train Regulation Track Train Interlocking Wayside Equipment Passenger Information and Address CCTV Train Automatic Control Traction Train Control Monitoring System Driver Interface Auxiliary Supply Slide 7
Sub-systems risks overview Automatic Train Supervision Train to track communication Interlocking, Track circuits Passenger Information COTS: PC, Servers, Networking Unique Some COTS electronic boards Some COTS (cameras, ) Risks Operating System and software Skills Microprocessors, memories, software Industrial transfer Software specifications management Safety approvals COS electronics components Slide 8 COTS Commercial Off The Shelf COS Components to Specification
Obsolescence Management Plan Challenges! Alstom Madrid (SP) Train- Track com Automatic Train Control PAPIS Train supervision Track circuits Alstom Montréal (CA) Alstom Villeurbanne (FR) Alstom St-Ouen (FR) Interlocking Alstom Bologna (IT) Traction and power Alstom Charleroi (BE) Alstom Tarbes (FR) Multiple Design Authorities Write a plan for a system delivered 6 years ago, design aged 8 years. Developed with customer, periodic meetings On-going tender negociation for 3 new additional metro cars Slide 9
Solutions Obsolescence of Supervision system: Short-term last time buy of servers Medium/Long term: migration of software Obsolescence of station Passenger Information Systems: Virtualization of existing system Maintenance tools: Virtualization License upgrade to new releases SECURE LONG TERM SUPPORT FOR THE SYSTEM Slide 10
Lessons learnt ALSTOM Virtualization of operations IT systems Obsolescence Management practices not consistent in Alstom sites CUSTOMER Contract limited to short term view High understanding of Obsolescence Management importance Requested an extended contract with thru-life support for 8 years Forecast of public budget request and investment split over long duration Slide 11
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