초록 ▼

A rotating field, synchronized electric generator or motor in which the magnetic field that the armature produces can rotate relative to the stator at a speed significantly different from that of the armature, under electronic or other control that obviates the need for a mechanical torque-carrying

A rotating field, synchronized electric generator or motor in which the magnetic field that the armature produces can rotate relative to the stator at a speed significantly different from that of the armature, under electronic or other control that obviates the need for a mechanical torque-carrying gearbox that can be used for a similar purpose in a synchronized generator or motor.

대표청구항 ▼

[ What is claimed is:] [1.] A synchronous electrical machine operating at steady-state as a power generator or as a motor, comprising:a non-rotating stator;an armature rotating relative to the stator at a first angular speed and producing an armature magnetic field rotating relative to the stator at

[ What is claimed is:] [1.] A synchronous electrical machine operating at steady-state as a power generator or as a motor, comprising:a non-rotating stator;an armature rotating relative to the stator at a first angular speed and producing an armature magnetic field rotating relative to the stator at a second angular speed that differs by a selected amount from the first angular speed at steady state.