DIESEL LOCO - Dynamic Braking

DIESEL LOCO - Dynamic Braking

It is an electrical brake, used only when loco is in motion. During dynamic braking, traction motor works as generator, hence retardation torque is developed on axle which opposes the movement of wheel and speed of loco is reduced.

 Advantages of dynamic braking

1. No wear and tear in brake block and wheels.
2. Speed of train can be maintained constant on down gradient.
3. Train can be controlled easily with out jerk.
4. Fuel saving.
5. To Maintain train punctuality.