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(19)

(11)

2 615 914

(13)

(51)

IPC

G01V3/08(2006-01-01)

H01B7/04(2006-01-01)

H01B11/10(2006-01-01)

(21) (22)

Application

2016108156, 2016-03-10

(24)

Start date

2016-03-10

(22)

Actual filing date

2016-03-10

(45)

Published

2017-04-11

(72)

Inventor

Kopytenko Evgenij AnatolevichSamsonov Boris VladimirovichMullagalin Ilyas ZakhibovichMullagaliev Timur Ildarovich

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennostyu

METHOD AND DEVICE FOR SIGNAL TRANSMISSION IN ELECTRICAL EXPLORATION MAGNETOTELLURIC SYSTEMS Russian patent published in 2017 - IPC G01V3/08 H01B7/04 H01B11/10

Abstract RU 2615914 C1

FIELD: electricity.

SUBSTANCE: method of signal transmission in electrical exploration magnetotelluric systems, including transmission of signals from a magnetic field sensor (MFS) to a data collection unit (DCU) via a cable and of power from the DCU to the MFS, is characterized in that it further includes transmission of control commands from the DCU to the MFS. And the transmission of actual signals, control commands and power is done via three separate shielded pairs of twisted conductors enclosed in a common cable jacket.

EFFECT: development of a method for signal transmission in electrical exploration magnetotelluric systems by increasing the signal-to-noise ratio including the transmission of data from several primary transducers of magnetic field to the detection and collection system.

4 cl, 1 tbl, 1 dwg

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RU 2 615 914 C1

Authors

Kopytenko Evgenij Anatolevich

Samsonov Boris Vladimirovich

Mullagalin Ilyas Zakhibovich

Mullagaliev Timur Ildarovich

Dates

2017-04-11—Published

2016-03-10—Filed