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![Reference waveforms with an 8th harmonic and zero crossings with the triangular waveform obtained using PSCAD/EMTDC simulation package [8]. A h (%) = 20%, F nc = 9, φ h = 60 • , and M f = 0.8.](publication/258403504/figure/fig3/AS:670024465403908@1536757689217/Reference-waveforms-with-an-8th-harmonic-and-zero-crossings-with-the-triangular-waveform.png)
Reference waveforms with an 8th harmonic and zero crossings with the triangular waveform obtained using PSCAD/EMTDC simulation package [8]. A h (%) = 20%, F nc = 9, φ h = 60 • , and M f = 0.8.
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![Figure 1: Standard three-phase voltage source inverter topology [4].](publication/258403504/figure/fig1/AS:670024465403907@1536757689189/Standard-three-phase-voltage-source-inverter-topology-4_Q320.jpg)
This paper deals with the assessment of DC components generated by renewable energy resources with inverter-based interconnection system to the electric grid. DC injection is a critical issue related to power quality of distribution network systems with high penetration of inverter-based interconnection systems. This type of interface systems may i...
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... SPWM technique with an inverse (positive) sequence 8th harmonic on the reference waveforms when A h (%) = 20%, F nc = 9, φ h = 60 • , and M f = 0.8 is shown in Figure 6. The zero-crossing (time) points of the reference waveforms and the triangular waveform have been calculated using MathCad software [9] and are given in Table 2. ...
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