2. SPECIFICATIONS B) TECHNICAL REQUIREMENTS (This page is blank) Table of Contents B) TECHNICAL REQUIREMENTS ..................................................................................................................... 1 1 SYSTEM REQUIREMENTS ........................................................................................................................... 1 1.1 INTRODUCTION............................................................................................................................ 1 1.2 DESIGN REQUIREMENTS ........................................................................................................... 1 1.2.1 Previous Usage ................................................................................................................... 2 1.2.2 Codes, Standards and Requirements .................................................................................. 2 1.2.3 Design and Manufacturing Tolerances .............................................................................. 2 1.2.4 Design Management and Control ....................................................................................... 3 1.2.5 Design Review ................................................................................................................... 3 1.2.6 Special Responsibility of the Contractor ............................................................................ 3 1.2.7 Driver’s Cab and saloon Mock-up ..................................................................................... 3 1.3 BASIC TRAIN FORMATION ........................................................................................................ 4 1.3.1 General Vehicle Configuration .......................................................................................... 4 1.3.2 Power and Auxiliary Electric System Configuration ......................................................... 4 1.3.3 Rolling Stock Gauge .......................................................................................................... 4 1.3.4 Vehicle Physical Characteristics ........................................................................................ 4 1.4 TRACK STANDARDS ................................................................................................................... 5 1.5 ROUTE DATA ................................................................................................................................ 5 1.5.1 Horizontal Curve Radius .................................................................................................... 5 1.5.2 Transition Curve Length .................................................................................................... 5 1.5.3 Gradient ............................................................................................................................. 6 1.5.4 Vertical curve radius .......................................................................................................... 6 1.5.5 Width of Formation ............................................................................................................ 6 1.5.6 Distance between Track Centers ........................................................................................ 6 1.5.7 Width of Structure Gauge .................................................................................................. 6 1.5.8 Station Platform ................................................................................................................. 6 1.5.9 Signaling System ............................................................................................................... 6 1.6 ENVIRONMENTAL CONDITIONS .............................................................................................. 6 1.7 WEIGHT LIMITS ............................................................................................................................ 7 1.7.1 General ............................................................................................................................... 7 1.7.2 Weight Penalties ................................................................................................................ 7 1.7.3 Weight Control Program .................................................................................................... 7 1.8 TRAIN PERFORMANCE ............................................................................................................... 8 1.8.1 General ............................................................................................................................... 8 1.8.2 Performance Values ........................................................................................................... 8 1.8.3 Performance Characteristics............................................................................................... 8 1.8.4 Degraded/Emergency Performance.................................................................................... 9 1.8.5 Brake Performance at Parking ........................................................................................... 9 1.8.6 Performance Calculation .................................................................................................. 10 1.8.7 Energy Consumption........................................................................................................ 10 1.9 NOISE, VIBRATION AND AERODYNAMICS ......................................................................... 10 1.9.1 Noise Requirements ......................................................................................................... 10 1.9.2 Vibration Requirements ................................................................................................... 10 1.9.3 Noise and Vibration Control ............................................................................................ 11 1.9.4 Aerodynamics and Pressure Effects ................................................................................. 11 1.10 RIDE QUALITY ............................................................................................................................ 11 1.11 MAINTAINABILITY REQUIREMENTS .................................................................................... 12 1.12 GENERAL ELECTRICAL REQUIREMENTS ............................................................................ 13 1.12.1 Electro-Magnetic Compatibility (EMC) .......................................................................... 13 1.12.2 Low-Voltage DC Control Power ..................................................................................... 13 1.12.3 Operating Voltage Range ................................................................................................. 13 1.12.4 Transient Voltage Requirements ...................................................................................... 14 1.12.5 Reverse Voltage ............................................................................................................... 14 1.12.6 Transients Generated by Equipment ................................................................................ 14 1.12.7 Overhead Line Supply System ......................................................................................... 14 1.13 INSTALLATION AND MAINTENANCE REQUIREMENTS OF ELECTRIC WORKS .......... 14 1.13.1 Printed Circuit Boards ...................................................................................................... 14 1.13.2 Equipment Accessibility .................................................................................................. 14 1.13.3 Device Reference Designators ......................................................................................... 14 1.13.4 Grounding ........................................................................................................................ 15 1.13.5 Electrical Interface ........................................................................................................... 15 1.13.6 Wire Identification ........................................................................................................... 15 1.13.7 Connectors ....................................................................................................................... 15 1.13.8 Suppression ...................................................................................................................... 15 1.13.9 Wire and Cable Installation .............................................................................................. 16 1.14 FAIL SAFE DESIGN .................................................................................................................... 16 1.15 STANDARDS ................................................................................................................................ 17 1.16 HALF TRAIN-SET OPERATION ................................................................................................ 22 1.17 DESIGN LIFE ................................................................................................................................ 22 2 VEHICLE BODY ........................................................................................................................................... 23 2.1 GENERAL ..................................................................................................................................... 23 2.2 MATERIALS AND CONSTRUCTION .......................................................................................