Now showing items 1-4 of 4

    • Continuous event-based harmonic impedance assessment using online measurements 

      Serfontein, Duan; Rens, Johan; Botha, Gerhard; Desmet, Jan (IEEE, 2016)
      The quantification of harmonic emission requires an accurate model of the network harmonic impedances. A number of techniques have been proposed for the assessment of the network harmonic impedances to be practical and ...
    • Continuous harmonic impedance assessment using online measurements 

      Serfontein, Duan; Rens, Johan; Botha, Gerhard; Desmet, Jan (IEEE, 2015)
      The quantification of harmonic emission requires an accurate representation of the network harmonic impedances. A number of techniques have been proposed to make the assessment of the network harmonic impedances practical ...
    • Harmonic impedance assessment using prevailing phasors 

      Serfontein, Duan; Rens, Johan; Botha, Gerhard (IEEE, 2018)
      In accordance with the IEC 61000-3-6, the evaluation of the harmonic emissions requires an accurate harmonic impedance representation of the system. However, the assessment of a harmonic impedance is understood to be a ...
    • Improved event based method for harmonic impedance assessment 

      Serfontein, Duan; Rens, Johan; Botha, Gerhard; Desmet, Jan (IEEE, 2016)
      The quantification of harmonic emission requires an accurate model of the network harmonic impedances. A number of techniques have been proposed for the assessment of the network harmonic impedances to be practical and ...