50 HZ current measurements with Rogowski coils

Anssi Rautiainen, Panu Helistö, Tapio Mansten, Heikki Seppä

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

    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 languageEnglish
    Title of host publication2002 Conference on Precision Electromagnetic Measurements Conference Digest
    PublisherIEEE Institute of Electrical and Electronic Engineers
    Pages230-231
    ISBN (Print)0-7803-7242-5
    DOIs
    Publication statusPublished - 2002
    MoE publication typeB3 Non-refereed article in conference proceedings
    EventConference on Precision Electromagnetic Measurements, CPEM 2002 - Ottawa, Canada
    Duration: 16 Jun 200221 Jun 2002

    Conference

    ConferenceConference on Precision Electromagnetic Measurements, CPEM 2002
    CountryCanada
    CityOttawa
    Period16/06/0221/06/02

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  • Cite this

    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 (pp. 230-231). [TuP37] IEEE Institute of Electrical and Electronic Engineers. https://doi.org/10.1109/CPEM.2002.1034806