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2 455 657

(13)

(51)

IPC

G01R35/00(2006-01-01)

(21) (22)

Application

2011110026/28, 2011-03-16

(24)

Start date

2011-03-16

(22)

Actual filing date

2011-03-16

(45)

Published

2012-07-10

(72)

Inventor

Vlasov Anatolij BorisovichMukhin Evgenij Aleksandrovich

(73)

Holder

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

METHOD FOR THERMAL CONTROL OF TEMPERATURE OF WINDINGS OF ELECTRICAL MACHINES Russian patent published in 2012 - IPC G01R35/00

Abstract RU 2455657 C1

FIELD: physics.

SUBSTANCE: thermal imaging receiver is used to determine temperature of the body of an electrical machine between fins at the base t_max and temperature on the surface of the ends of the fins t_max. Heat flux density q_s from the winding to the surface of the body at the base of its fins is then calculated.

EFFECT: easy estimation of heat flux density while maintaining reliability of measurements.

1 dwg

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RU 2 455 657 C1

Authors

Vlasov Anatolij Borisovich

Mukhin Evgenij Aleksandrovich

Dates

2012-07-10—Published

2011-03-16—Filed