London Underground

The Propulsion and Control Division of Bombardier Transportation (PPC) delievered the propulsion, control and auxiliary equipment for new rolling stock on several lines of London Underground. Bombardier had to demonstrate compatibility of the new trains with the existing or newly built railway infrastructure (power supply, signalling and telecommunication systems). ENOTRAC supported Bombardier in the process to achieve and demonstrate electromagnetic compatibility of the trains with the signalling installations in accordance with EN 50238.
This included the following tasks:

• Planning of work packages and documents
• Setup and maintain EMC Hazard Logs
• Support EMC tests in the laboratory and on the test track
• Quantitative fault tree analysis (FTA)
• Verification, validation and demonstration of compliance to the independent assessors and the competent safety authorities