Download CITADIS EVOLUTION TRACTION SYSTEM TROUBLESHOOTING

ABCD
Sesto S.Giovanni ITALY
1.
Introduction
1.1.
Scope
Pagina/Page 7
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AY00000054545
149UT
A
Scope of this document is to support troubleshooting activities for the Traction System CITADIS EVOLUTION.
This guide, based on diagnostic events recorded on the Agate3mini control electronic, describes operations to
identify the broken LRU. The related replacement procedures are described in the Maintenance Manual.
1.2.
Perimeter
The role of the Traction System is to control and monitor one motorized bogie, and the related devices
(mechanical brake unit, motor cooling system GRF).
The context of the Traction System is the new CITADIS EVOLUTION platform, a family of vehicles based on a
modular architecture able to fulfill different requirements using a standardized set of subsystems. Following the
same philosophy, the traction box is part of these ‘module library’ and will be used across a wide range of tram
composition (ie vehicle with two or three motorized bogie, different gear ratio and wheel diameters, AS or PM
motors type …) by a simple SW configuration.
TBCU1
GRF1
RHEO1
HSCB
RHEO2
GRF2 TBCU2
Example of CITADIS EVOLUTION 302 type vehicle with 2 motorized bogie.
1.3.
References
[R1]
[R2]
[R3]
[R4]
1.4.
Citadis Evolution Traction SyUM
Citadis X02 – MAS 1AC3 detailed LV scheme
Citadis X04 – PMM 1AC3 detailed LV scheme
Citadis Evolution – TSP TROUBLE SHOOTING GUIDE
Terminology and Acronyms
DSP
IGBT
IO
LV
MAS
PMM
TCMS
BCU
MVB
DC
HV
APS
GRF
HW, SW
NC
NO
HSCB
: Digital Signal Processor
: Insulated Gate Bipolar Transistor
: Input / Output
: Low Voltage
: Asynchronous motor
: Permanent Magnet Motor
: Train Control and Monitoring System
: Mechanical Braking Control Unit
: Multifunction Vehicle Bus
: Direct (continuous) Current
: High Voltage
: Ground power supply
: Motor Cooling Unit
: Hardware, Software
: Normally Close contact
: Normally Open contact
: High Speed Circuit Breaker
145UT – AY39405
AY32185
AY30287
TRV1306LB17228-3