Demonstration of 50-Hz electrical active power measurement using a micromechanical magnetometer

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    Abstract

    This paper describes a demonstration where a micromechanical Lorentz force magnetometer is used for measurement of 50 Hz active power. The magnetometer reacts to the external current and voltage, where current coupling is magnetic and voltage coupling is galvanic. The output is proportional to their product. Even though the component used for this demonstration is not optimal for the purpose, a clear response to active power was obtained
    Original languageEnglish
    Title of host publicationProceedings
    Subtitle of host publicationConference on Precision electromagnetic Measurements, CPEM 2012 2012
    PublisherIEEE Institute of Electrical and Electronic Engineers
    Pages232-233
    ISBN (Electronic)978-1-4673-0442-9
    ISBN (Print)978-1-4673-0439-9
    DOIs
    Publication statusPublished - 2012
    MoE publication typeA4 Article in a conference publication
    Event2012 Conference on Precision Electromagnetic Measurements, CPEM 2012 - Washington, DC, United States
    Duration: 1 Jul 20126 Jul 2012

    Conference

    Conference2012 Conference on Precision Electromagnetic Measurements, CPEM 2012
    Abbreviated titleCPEM
    Country/TerritoryUnited States
    CityWashington, DC
    Period1/07/126/07/12

    Keywords

    • Active power measurement
    • microelectro-mechanical systems

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