An Enhanced Space Vector PWM Strategies for Three Phase Asymmetric Multilevel Inverter

Table 12

Experimental line voltage THD for different modulation indices.

Modulation index (M)	Harmonic distortion (%)
	SVPWM-I	SVPWM-II
1.0	3.73	3.78
0.9	4.07	4.07
0.8	4.19	4.19
0.6	6.58	6.58
0.4	8.65	8.65
0.2	16.64	16.64