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

Table 8

Line voltage THD at various values of M.

M value	Line voltage THD (%)
	SPWM	THIPWM	SVPWM-I	SVPWM-II
1.0	6.75	6.69	6.06	6.12
0.9	7.88	8.06	6.17	6.17
0.8	8.23	8.82	6.78	6.78
0.6	10.4	9.21	8.65	8.65
0.4	17.4	12.69	12.48	12.48
0.2	33.22	27.14	25.55	25.55