Simplified Finite Set Model Predictive Control Strategy of Grid-Connected Cascade H-Bridge Converter

Table 1

Switching states.

Output voltage	Cell voltage			Switching states
				0	1	0	1	0	1
	0			0	0	0	1	0	1
	0	0		0	0	0	0	0	1
	0	0	0	0	0	0	0	0	0
	0	0		0	0	0	0	1	0
	0			0	0	1	0	1	0
				1	0	1	0	1	0