Measurement of the current transfer ratio for current shunts

Abstract

Current shunts are widely used in metrological practice. The shunt is required to determine the value of its resistance on DC and AC currents to determine the transfer ratio error in the wide frequency band in process calibration. The paper describes a procedure for measuring the complex impedance of transfer ratio of current shunts in the frequency band using the lock-in amplifier with the differential input. The experimental results of the proposed procedure are described.

Original language	English
Title of host publication	XXI IMEKO World Congress "Measurement in Research and Industry"
Publisher	IMEKO-International Measurement Federation Secretariat
Publication status	Published - 2015
Event	21st IMEKO World Congress on Measurement in Research and Industry - Prague, Czech Republic Duration: 30 Aug 2015 → 4 Sep 2015

Conference

Conference	21st IMEKO World Congress on Measurement in Research and Industry
Country	Czech Republic
City	Prague
Period	30.8.15 → 4.9.15

Keywords

Calibration
Complex impedance
Current shunt
Lock-in amplifier
Transfer ratio

ASJC Scopus subject areas

Electrical and Electronic Engineering

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Cite this

Measurement of the current transfer ratio for current shunts. / Baranov, Pavel F.; Tsimbalist, Edvard I.; Borikov, Valery Nikolaevich; Soltanova, Diana G.

XXI IMEKO World Congress "Measurement in Research and Industry". IMEKO-International Measurement Federation Secretariat, 2015.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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title = "Measurement of the current transfer ratio for current shunts",

abstract = "Current shunts are widely used in metrological practice. The shunt is required to determine the value of its resistance on DC and AC currents to determine the transfer ratio error in the wide frequency band in process calibration. The paper describes a procedure for measuring the complex impedance of transfer ratio of current shunts in the frequency band using the lock-in amplifier with the differential input. The experimental results of the proposed procedure are described.",

keywords = "Calibration, Complex impedance, Current shunt, Lock-in amplifier, Transfer ratio",

author = "Baranov, {Pavel F.} and Tsimbalist, {Edvard I.} and Borikov, {Valery Nikolaevich} and Soltanova, {Diana G.}",

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T1 - Measurement of the current transfer ratio for current shunts

AU - Baranov, Pavel F.

AU - Tsimbalist, Edvard I.

AU - Borikov, Valery Nikolaevich

AU - Soltanova, Diana G.

PY - 2015

Y1 - 2015

N2 - Current shunts are widely used in metrological practice. The shunt is required to determine the value of its resistance on DC and AC currents to determine the transfer ratio error in the wide frequency band in process calibration. The paper describes a procedure for measuring the complex impedance of transfer ratio of current shunts in the frequency band using the lock-in amplifier with the differential input. The experimental results of the proposed procedure are described.

AB - Current shunts are widely used in metrological practice. The shunt is required to determine the value of its resistance on DC and AC currents to determine the transfer ratio error in the wide frequency band in process calibration. The paper describes a procedure for measuring the complex impedance of transfer ratio of current shunts in the frequency band using the lock-in amplifier with the differential input. The experimental results of the proposed procedure are described.

KW - Calibration

KW - Complex impedance

KW - Current shunt

KW - Lock-in amplifier

KW - Transfer ratio

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BT - XXI IMEKO World Congress "Measurement in Research and Industry"

PB - IMEKO-International Measurement Federation Secretariat

T2 - 21st IMEKO World Congress on Measurement in Research and Industry

Y2 - 30 August 2015 through 4 September 2015

ER -