Cascade Control of Grid-Connected PV Systems Using TLBO-Based Fractional-Order PID

Table 1

Controller parameters of the loop.

Parameters
PSO-PID	0.3448	0.0869	0	_	_
TLBO-FOPID	1.45974	0.03948	0.00597	0.88048	0.46836
ACO-PID	0.6232	2.3787	0	_	_
GA-FOPID	0.2783	0.0095	0	1.1049	0.3005