POWER DRIVE UNIT WITH POWER-OFF DYNAMIC BRAKE

Motor-driven traveling device

Electric vehicle controller

Power drive unit with power-off dynamic brake

Continuously variable dynamic brake for a locomotive

Method of utilizing power transistor of fuel cell stack diagnostic system

Traction motor drive system for a locomotive

Consist having self-propelled tender car

Traction motor drive system for a locomotive

Continuously variable dynamic brake for a locomotive

Vehicle brake device and method of controlling vehicle brake device

System and method for vehicle control

Braking regeneration energy shunt system

ELECTRICALLY POWERED VEHICLE

Regenerative braking method

MAW-DirectDrives

Head end power system for passenger train sets

Powertrain comprising an optimized energy recovery system

Braking regeneration energy shunt system

System and method for providing head end power for use in passenger train sets

Regenerative braking methods for a hybrid locomotive

Cabless hybrid locomotive

Descent-restricting device

Hybrid locomotive configuration

Retarding control for an electric drive machine