CONTACTLESS SYNCHRONOUS MOTOR

摘要

FIELD: field control of synchronous motor. SUBSTANCE: synchronous motor has synchronous and asynchronous exciters whose revolving armature windings are connected in series and static winding of synchronous exciter is connected to load current sensor. Reactive component of synchronous motor current is controlled automatically when induction motors are turned on in load center. EFFECT: improved design. 1 dwg