THE RECTIFIER-FED RELUCTANCE MOTOR AS DRIVE FOR ELECTRIC MOTOR VEHICLES
Manfred Rentmeister
Abstract
Manfred Rentmeister
Abstract
The problem of replacing commutator motors on electric motor vehicles by induction motors that are more powerful and more practical from the maintenance angle can be resolved by using unipolar reluctance motors. The rotor of the unipolar machine is very robust because there are no windings, but this advantage is diminished by the problems arising from its high speed and the mode of excitation. The rectifier feed system is also indirectly responsible for special requirements which affect the size of the motor.
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The problem of replacing commutator motors on electric motor vehicles by induction motors that are more powerful and more practical from the maintenance angle can be resolved by using unipolar reluctance motors. The rotor of the unipolar machine is very robust because there are no windings, but this advantage is diminished by the problems arising from its high speed and the mode of excitation. The rectifier feed system is also indirectly responsible for special requirements which affect the size of the motor.
Key concepts: Switched reluctance motor, Wound rotor motor, Reluctance motor, Universal motor, Electric motor, Commutator, Rotor (electric), AC motor