Digital metering of power components according to IEEE standard 1459-2000 using the Newton-type algorithm

Vladimir V. Terzija, Vladimir Stanojević, Marjan Popov, Lou Van der Sluis

    Research output: Contribution to journalArticlepeer-review

    Abstract

    In this paper, a new two-stage Newton-Type Algorithm for the measurement of power components according to the IEEE Standard 1459-2000 is presented. To estimate their spectra and fundamental frequency, in the first stage, the current and voltage signals are processed, whereas in the second stage, the power components are calculated based on the results obtained in the first stage. The algorithm considers the frequency as an unknown parameter and simultaneously estimates it with the input signal spectrum. Through this, the algorithm becomes insensitive to frequency changes and the problem becomes non-linear. The algorithm performance is tested using computer-simulated and laboratory tests. © 2007 IEEE.
    Original languageEnglish
    Pages (from-to)2717-2724
    Number of pages7
    JournalIEEE Transactions on Instrumentation and Measurement
    Volume56
    Issue number6
    DOIs
    Publication statusPublished - Dec 2007

    Keywords

    • IEEE Standard 1459-2000
    • Nonlinear estimation
    • Power measurement
    • Power systems
    • Transient processes

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