БЕСКОЛЛЕКТОРНАЯ МАШИНА ПЕРЕМЕННОГО ТОКА

摘要

FIELD: electrical and electromechanical engineering; induction and synchronous machines. ^ SUBSTANCE: proposed commutatorless ac machine that has rotor and stator carrying m-phase running winding is also provided with additional winding incorporating same quantity of coil groups as running winding; when machine is running as motor, capacitive member is connected in parallel with additional winding leads; when it is running as generator, inductive member is connected in parallel with additional winding leads. ^ EFFECT: enhanced output power due to use of reactive energy. ^ 1 cl, 2 dwg