50 HZ current measurements with Rogowski coils

Anssi Rautiainen; Panu Helistö; Tapio Mansten; Heikki Seppä

doi:10.1109/CPEM.2002.1034806

50 HZ current measurements with Rogowski coils

Anssi Rautiainen
, Panu Helistö
, Tapio Mansten
, Heikki Seppä

VTT (former employee or external)
Centre for Metrology and Accreditation Finland (MIKES)

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

6 Citations (Scopus)

Abstract

The applicability of Rogowski coils for high precision measurements of 50 Hz currents is studied. In the set-up, Rogowski coils serve as current sensors and the amplitude and phase are determined with a sampling voltmeter. Another measurement channel enables current ratio and electrical power measurements. Preliminary expanded uncertainties are of the order of 30 ppm in current and 40 μrad in phase.

Original language	English
Title of host publication	2002 Conference on Precision Electromagnetic Measurements Conference Digest
Publisher	IEEE Institute of Electrical and Electronic Engineers
Pages	230-231
ISBN (Print)	978-0-7803-7242-9
DOIs	https://doi.org/10.1109/CPEM.2002.1034806
Publication status	Published - 2002
MoE publication type	A4 Article in a conference publication
Event	Conference on Precision Electromagnetic Measurements, CPEM 2002 - Ottawa, Canada Duration: 16 Jun 2002 → 21 Jun 2002

Conference

Conference	Conference on Precision Electromagnetic Measurements, CPEM 2002
Country/Territory	Canada
City	Ottawa
Period	16/06/02 → 21/06/02

Access to Document

10.1109/CPEM.2002.1034806

Cite this

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title = "50 HZ current measurements with Rogowski coils",

abstract = "The applicability of Rogowski coils for high precision measurements of 50 Hz currents is studied. In the set-up, Rogowski coils serve as current sensors and the amplitude and phase are determined with a sampling voltmeter. Another measurement channel enables current ratio and electrical power measurements. Preliminary expanded uncertainties are of the order of 30 ppm in current and 40 μrad in phase.",

author = "Anssi Rautiainen and Panu Helist{\"o} and Tapio Mansten and Heikki Sepp{\"a}",

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doi = "10.1109/CPEM.2002.1034806",

language = "English",

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booktitle = "2002 Conference on Precision Electromagnetic Measurements Conference Digest",

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note = "Conference on Precision Electromagnetic Measurements, CPEM 2002 ; Conference date: 16-06-2002 Through 21-06-2002",

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Rautiainen, A, Helistö, P, Mansten, T & Seppä, H 2002, 50 HZ current measurements with Rogowski coils. in 2002 Conference on Precision Electromagnetic Measurements Conference Digest., TuP37, IEEE Institute of Electrical and Electronic Engineers, pp. 230-231, Conference on Precision Electromagnetic Measurements, CPEM 2002, Ottawa, Ontario, Canada, 16/06/02. https://doi.org/10.1109/CPEM.2002.1034806

50 HZ current measurements with Rogowski coils. / Rautiainen, Anssi; Helistö, Panu; Mansten, Tapio et al.
2002 Conference on Precision Electromagnetic Measurements Conference Digest. IEEE Institute of Electrical and Electronic Engineers, 2002. p. 230-231 TuP37.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - 50 HZ current measurements with Rogowski coils

AU - Rautiainen, Anssi

AU - Helistö, Panu

AU - Mansten, Tapio

AU - Seppä, Heikki

PY - 2002

Y1 - 2002

N2 - The applicability of Rogowski coils for high precision measurements of 50 Hz currents is studied. In the set-up, Rogowski coils serve as current sensors and the amplitude and phase are determined with a sampling voltmeter. Another measurement channel enables current ratio and electrical power measurements. Preliminary expanded uncertainties are of the order of 30 ppm in current and 40 μrad in phase.

AB - The applicability of Rogowski coils for high precision measurements of 50 Hz currents is studied. In the set-up, Rogowski coils serve as current sensors and the amplitude and phase are determined with a sampling voltmeter. Another measurement channel enables current ratio and electrical power measurements. Preliminary expanded uncertainties are of the order of 30 ppm in current and 40 μrad in phase.

U2 - 10.1109/CPEM.2002.1034806

DO - 10.1109/CPEM.2002.1034806

M3 - Conference article in proceedings

SN - 978-0-7803-7242-9

SP - 230

EP - 231

BT - 2002 Conference on Precision Electromagnetic Measurements Conference Digest

PB - IEEE Institute of Electrical and Electronic Engineers

T2 - Conference on Precision Electromagnetic Measurements, CPEM 2002

Y2 - 16 June 2002 through 21 June 2002

ER -

50 HZ current measurements with Rogowski coils

Abstract

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