1&2
(2)
PCU1
(2)
(4)
1&2
PCU2
(2)
(4)
(4)
(2)
(4)
New and Rebuild Trainsets
Upgrades
Conversion
Integrated, complete propulsion system (AC traction)
Microprocessor based control and fault diagnostics implementation on DC traction trainsets Existing GTO system to IGBT based traction system
Silicon diode or thyristor rectifier based DC traction to AC transformer, IGBT traction converter and AC traction motor based trainsets
Train 18
Propulsion Systems
13