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2 608 889

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IPC

G01R31/08(2006-01-01)

(21) (22)

Application

2015139311, 2015-09-15

(24)

Start date

2015-09-15

(22)

Actual filing date

2015-09-15

(45)

Published

2017-01-26

(72)

Inventor

Mussonov Gennadij Petrovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Natsionalnyj Issledovatelskij Tekhnicheskij Universitet" Vo

METHOD OF MULTICHAIN OVERHEAD TRANSMISSION LINES FAULT LOCATIONS DETERMINING WITH ACCOUNT OF INDUCED VOLTAGE (VERSIONS) Russian patent published in 2017 - IPC G01R31/08

Abstract RU 2608889 C1

FIELD: energy.

SUBSTANCE: invention relates to power industry and can be used to determine damage points (short circuit, phases interruptions) successively on all power transmission line damaged phase wires according to induced current or voltages values measurements on its both ends. Summary: method involves determining of induced current falling aperiodic component time constant or induced currents or voltages effective values with further determination of distance to fault location.

EFFECT: increasing accuracy of fault location determining, which is determined by taking into account of power transmission line actual parameters, id est its distributed capacitance, inductance and current active resistance.

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RU 2 608 889 C1

Authors

Mussonov Gennadij Petrovich

Dates

2017-01-26—Published

2015-09-15—Filed