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(19)

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2 395 157

(13)

(51)

IPC

H02P27/00(2006-01-01)

H02P27/05(2006-01-01)

H02P25/02(2006-01-01)

H02P23/00(2006-01-01)

(21) (22)

Application

2008112515/09, 2008-03-31

(24)

Start date

2008-03-31

(22)

Actual filing date

2008-03-31

(45)

Published

2010-07-20

(72)

Inventor

Eshchin Evgenij KonstantinovichGrigor'Ev Aleksandr Vasil'EvichSokolov Igor' Aleksandrovich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet" Kuzgtu)

CONTROL METHOD OF VALUE OF ELECTROMAGNETIC TORQUE OF ALTERNATING CURRENT MACHINE (VERSIONS) Russian patent published in 2010 - IPC H02P27/00 H02P27/05 H02P25/02 H02P23/00

Abstract RU 2395157 C2

FIELD: electricity.

SUBSTANCE: first, the specified value of electromagnetic torque is set, and instantaneous values of flux linkages of stator or rotor phases and instantaneous value of electromagnetic torque is determined. Then there calculated and formed are phase voltages of stator for electrical machine receiving the power on the side of stator or phase voltages of rotor for electrical double-current machine.

EFFECT: reducing dynamic loads in transfer mechanism of electric drive, as well as improving operating characteristics of engine, and improving reliability of electric drive.

2 cl, 6 dwg

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RU 2 395 157 C2

Authors

Eshchin Evgenij Konstantinovich

Grigor'Ev Aleksandr Vasil'Evich

Sokolov Igor' Aleksandrovich

Dates

2010-07-20—Published

2008-03-31—Filed