METHOD FOR STARTING TWO SQUIRREL-CAGE INDUCTION MOTORS Russian patent published in 2001 - IPC

Abstract RU 2177671 C2

FIELD: mechanisms used for general mechanical engineering. SUBSTANCE: starting two motors involves pre-start connection of windings in pairs, kinematic coupling of rotors at least for the time of starting until motors gain desired speed, change-over of stator windings to independent power supply. Proposed method provides for starting two motors without using any additional starting devices. EFFECT: enhanced reliability of starting two motors. 2 cl, 3 dwg

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RU 2 177 671 C2

Authors

Tarasov Ju.Z.

Morozov Ju.I.

Kreder Eh.R.

Logvinov V.N.

Gagaev V.I.

Danilkin M.M.

Matveev V.I.

Davydov N.N.

Gapeenko Ju.V.

Pljasov V.I.

Dates

2001-12-27Published

1999-02-04Filed