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2 126 195

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IPC

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Application

97112777/09, 1997-07-29

(22)

Actual filing date

1997-07-29

(45)

Published

1999-02-10

(72)

Inventor

Bojchenko N.G.Dolgopolov A.G.

(73)

Holder

Nauchno-Tekhnicheskij Tsentr Vserossijskogo Ehlektrotekhnicheskogo Instituta Im.V.I.Lenina

INTERNAL SHORT CIRCUIT PROTECTIVE DEVICE FOR CONTROLLED REACTOR Russian patent published in 1999 - IPC

Abstract RU 2126195 C1

FIELD: electrical engineering. SUBSTANCE: device that has zero-sequence protective gear with voltage interlock is provided, in addition, with setting value identifier coupled with control system and used to set operating value of protective gear according to actual operating conditions of reactor. EFFECT: improved sensitivity of protective gear. 1 dwg

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RU 2 126 195 C1

Authors

Bojchenko N.G.

Dolgopolov A.G.

Dates

1999-02-10—Published

1997-07-29—Filed

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