Optimal Load Distribution in DG Sources Using Model Predictive Control and the State Feedback Controller for Switching Control

Table 4

The numerical results for the islanding mode in the presence of the proposed DE-MPC controller.

	Active power		Initial amount (MW)	Intermediate amount (in the islanding mode) (MW)	Final amount (MW)		Recovery time (second) after reconnecting the grid (CB-1)
Figure 14	PL1		0.7	0.68	0.7		0.02
	PG1		0.63	−0.12	0.63		0.02
	P1		0.07	0.71	0.07		0.03
	Voltage drop				Voltage range, KV
			(%) PPC1		Initial amount	Intermediate amount (in the islanding mode)
Proposed DE-MPC Figure 15			2.1%		5	4.89
FS-MPC		2.7%			5	4.85
DSVM-MPC		2.5%			5	4.87
PL1 curve	OV%	Rise time			Settling time
PID	3%	0.08s			0.25s
Proposed DE-MPC	0	0.05s			0.1 s