Influence of busbar geometry on AC current measurement using Rogowski coil

Y. Chekurov, J. Hällström

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

7 Citations (Scopus)

Abstract

Readout of a Rogowski coil is affected by external magnetic fields e.g. from the energizing transformer and the return current conductor. The influence of these external magnetic fields on the reading of a high precision Rogowski coil was measured. The results are used to estimate the achievable uncertainty in calibration of current transformers up to 10 kA.

Original languageEnglish
Title of host publication2008 Conference on Precision Electromagnetic Measurements Digest, CPEM 2008
PublisherIEEE Institute of Electrical and Electronic Engineers
Pages542-543
Number of pages2
ISBN (Electronic)978-1-4244-2400-9
ISBN (Print)978-1-4244-2399-6
DOIs
Publication statusPublished - 23 Sep 2008
MoE publication typeA4 Article in a conference publication
Event2008 Conference on Precision Electromagnetic Measurements Digest, CPEM 2008 - Broomfield, CO, United States
Duration: 8 Jun 200813 Jun 2008

Conference

Conference2008 Conference on Precision Electromagnetic Measurements Digest, CPEM 2008
CountryUnited States
CityBroomfield, CO
Period8/06/0813/06/08

Fingerprint

Busbars
Electric current measurement
transformers
alternating current
coils
Magnetic fields
Electric instrument transformers
Geometry
geometry
magnetic fields
readout
conductors
Calibration
estimates
Uncertainty

Cite this

Chekurov, Y., & Hällström, J. (2008). Influence of busbar geometry on AC current measurement using Rogowski coil. In 2008 Conference on Precision Electromagnetic Measurements Digest, CPEM 2008 (pp. 542-543). [4574893] IEEE Institute of Electrical and Electronic Engineers . https://doi.org/10.1109/CPEM.2008.4574893
Chekurov, Y. ; Hällström, J. / Influence of busbar geometry on AC current measurement using Rogowski coil. 2008 Conference on Precision Electromagnetic Measurements Digest, CPEM 2008. IEEE Institute of Electrical and Electronic Engineers , 2008. pp. 542-543
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Chekurov, Y & Hällström, J 2008, Influence of busbar geometry on AC current measurement using Rogowski coil. in 2008 Conference on Precision Electromagnetic Measurements Digest, CPEM 2008., 4574893, IEEE Institute of Electrical and Electronic Engineers , pp. 542-543, 2008 Conference on Precision Electromagnetic Measurements Digest, CPEM 2008, Broomfield, CO, United States, 8/06/08. https://doi.org/10.1109/CPEM.2008.4574893

Influence of busbar geometry on AC current measurement using Rogowski coil. / Chekurov, Y.; Hällström, J.

2008 Conference on Precision Electromagnetic Measurements Digest, CPEM 2008. IEEE Institute of Electrical and Electronic Engineers , 2008. p. 542-543 4574893.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

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Chekurov Y, Hällström J. Influence of busbar geometry on AC current measurement using Rogowski coil. In 2008 Conference on Precision Electromagnetic Measurements Digest, CPEM 2008. IEEE Institute of Electrical and Electronic Engineers . 2008. p. 542-543. 4574893 https://doi.org/10.1109/CPEM.2008.4574893