A Novel Bio-Inspired Algorithm Applied to Selective Harmonic Elimination in a Three-Phase Eleven-Level Inverter

Figure 8

Simulated eleven-level MLI: (a) line voltage output and current waveform output for a purely resistive and resistive-inductive load (b) and (c), respectively. From figure (c), it can be seen that the load current becomes more sinusoidal due to the filtering characteristic of the inductor reactance.