SYNCHRONOUS GENERATOR FOR AUTONOMOUS POWER SOURCE Russian patent published in 2005 - IPC

Abstract RU 2253937 C2

FIELD: power engineering.

SUBSTANCE: device has stator with two anchor windings and rotor with two inductive windings. Alternating current excitation means is connected in parallel to main inductive winding of rotor, and to its additional inductive winding it is connected in parallel through frequency adjuster via switch to additional inductive winding of rotor.

EFFECT: better launch conditions of asynchronous electric engines from autonomous electric power source of limited power.

1 dwg

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RU 2 253 937 C2

Authors

Davydov O.A.

Vantjusov Ju.A.

Levtsev A.P.

Dates

2005-06-10—Published

2003-06-06—Filed