FIELD: electricity.
SUBSTANCE: power supply circuit for supply of electric energy in an aircraft comprises a power supply generator made as capable of rotation by means of an aircraft motor, for supply of power electric equipment of an aircraft motor. At the same time the power supply generator comprises an asynchronous machine connected with an excitation device. The asynchronous machine comprises a rotor, made as capable of rotation by means of a motor, and a stator connected with the specified electric equipment. The excitation device is made as capable to cause passage of reactive current in the specified stator.
EFFECT: increased reliability and simplification of power supply circuit design, reduced mass and cost.
3 cl, 8 dwg
