METHOD TO CONTROL ELECTRIC MOTOR OPERATION Russian patent published in 2011 - IPC H02P1/26 H02P25/22 H02P27/02

Abstract RU 2426218 C2

FIELD: electricity.

SUBSTANCE: method to control current of a three-phase electric motor with the help of a three-phase controller consists in control of making angles for exit from a range of making angles, in which a permanent current component occurs.

EFFECT: reduced effect of a permanent current component in three-phase controllers with double-phase switching.

8 cl, 5 dwg

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RU 2 426 218 C2

Authors

Kling Daniel'

Jokhansson Gunnar

Dates

2011-08-10—Published

2007-04-17—Filed