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Centralna tehniška knjižnica Univerze v Ljubljani (CTK)
  • Analysis of inrush currents in a distribution transformer
    Rošer, Miran ; Štumberger, Gorazd
    This paper analyses the inrush currents of a distribution transformer. A dynamic model of the transformer is built in the program package Matlab/Simulink using library powersys. The inrush currents ... calculated for the unloaded transformer switch-on are compared with the results of field testing. Harmonic contents of inrush currents are substantial for proper operation of protection devices. Therefore, harmonic analysis of measured and calculated inrush currents is performed. The results presented show differences in harmonic spectra of measured and calculated currents. Differences are substantial especially in the case of DC components.
    Vir: Proceedings (Str. 31-32)
    Vrsta gradiva - prispevek na konferenci ; neleposlovje za odrasle
    Leto - 2006
    Jezik - angleški
    COBISS.SI-ID - 10564118

vir: Proceedings (Str. 31-32)

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