A Genetic-Based Hybrid Algorithm Harmonic Minimization Method for Cascaded Multilevel Inverters with ANFIS Implementation

Figure 5

(a) Phase current and line voltage of the 7-level cascaded inverter with regular switching for M equal to 0.81; the horizontal axis is time, and the vertical axis is the amplitude of the wave. (b) Phase current and line voltage of the 7-level cascaded inverter with 7 firing angles for M equal to 0.81. (c) Phase current and line voltage of the 7-level cascaded inverter with 7 firing angles for M equal to 0.70.

(a)

(b)

(c)