ASYNCHRONOUS MACHINE WITH CAPACITANCE COMPENSATION OF REACTIVE POWER

摘要

An asynchronous machine with capacitive compensation of reactive power comprises phase windings, which stators are divided into two equal half-windings. The half-windings of stator phases are shifted one relative to another in slots of an armature core of stator at an angle of 30° and connected according to a rotation autotransformer circuit to an electric capacitance. In the asynchronous motor the secondary winding of autotransformer is shifted relative to the primary winding at 30° angle opposite to field rotating direction, and in a generator – along field rotating direction.