Developed for metros and LRV's, Traction Motor Control/Driver Unit is a new generation traction inverter for high efficiency traction motor control.
As the heart of traction system, TMCDU, is designed with new generation IGBT Technologies and advanced control algorithms. As a result of these efforts, safety, robustness and efficiency are increased to upmost levels.
TMCDU can,
Control/drive a single traction motor or parallel connected two traction motors,
Make sensitive current control with vector based control algorithms ,
Enables running different control algorithms for different vehicles with its configurable DSB platform,
Even at low speeds, perform regenerative braking and recover energy with its sensitive control capability.
GENERAL FEATURES
Modular configurable infrastructure for Metros nd LRV's
400kW output power
Single or multiple parallel, traction motor control capability
Asynchronous or synchronous traction motor control
Sensitive torque control with dynamic current variation
Regenerative braking
Dynamic braking
Redundant operation in case of malfunction
High efficiency switching techniques
Flexible design with its DSB technology
Conforms to railway standards
Built In Test function
High temperature protection
High current protection
Important Features
Technology : IGBT 1700V
Input Voltage : 750 VDC
Output Voltage : 400 kW
Isolation Voltage : 4 kV
Electrical Braking : Regenerative/Dynamic
Communication : CanOpen ,MVB
IGBT Switching Frequency : 2.5kHz
Bandwidth : 200hZ
Dimensions : 1500x1250x540mm
Weight : 600 kg
Cooling : Forced air cooling
Protection class : IP65
