Browsing Research Output by Subject "Harmonic emission"

Now showing items 1-4 of 4

    • A discriminative approach to harmonic emission assessment 

      Peterson, Brandon; Rens, Johan; Botha, Gerhard; Desmet, Jan (IEEE, 2015)
      With the onset of renewable power sources onto the network, such as Photovoltaic power plants contributing to Total Harmonic Distortion (THD) in voltage, a methodology to quantify their contribution to the THD in voltage ...

    • Impact of aggregation interval on harmonic phase angle measurements 

      Peterson, Brandon; Rens, Johan; Botha, Gerhard; Blanco, Ana Maria; Meyer, Jan (IEEE, 2018)
      The aggregation principles of IEC 61000-4-30 is a well-known concept implemented in Power Quality (PQ) recorders. Only rms data is retained. Harmonic emission assessment requires the analysis of harmonic phasors. Continuous ...

    • On harmonic emission assessment: a discriminative approach 

      Peterson, B.B.; Rens, J.; Botha, M.G.; Desmet, J. (SAIEE, 2017)
      An improvement in the assessment of harmonic emissions as contributed by renewable generation such as a Photovoltaic (PV) plant, at a Point of Connection (PoC) to a distribution network, is needed. Both the generating ...

    • A practical evaluation of harmonic emission assessment 

      Serfontein, Duan; Rens, Johan (IEEE, 2011)
      This paper reports an evaluation of harmonic emission assessment. The results obtained by the Harmonic Vector Method are correlated to the behavior of harmonic active power by means of synchronized measurements in a ...