Model Predictive Control Method with Constant Switching Frequency to Reduce Common-Mode Voltage for PMSM Drives

Table 1

Voltage vector selection principle.

The scope of	S	Selected VVs
	1	V1, V2, V3, V6
	2	V1, V2, V3, V4
	3	V2, V3, V4, V5
	4	V3, V4, V5, V6
	5	V1, V4, V5, V6
	6	V1, V2, V5, V6