PLL Based Energy Efficient PV System with Fuzzy Logic Based Power Tracker for Smart Grid Applications

Table 4

Performance parameters of different algorithms.

Input power (W)	Rise time (s)				Settling time				Output power				Ripple				Efficiency
	P&O	INC	INR	Fuzzy	P&O	INC	INR	Fuzzy	P&O	INC	INR	Fuzzy	P&O	INC	INR	Fuzzy	P&O	INC	INR	Fuzzy
100	0.54	0.52	0.48	0.42	0.56	0.54	0.49	0.43	91.22	93.43	95.95	97.35	4.75	4.5	3.17	0.25	91.22	93.4	96	97.35
200	0.73	0.7	0.68	0.66	0.76	0.72	0.71	0.67	182	186.2	189.4	191.6	5.66	5.2	5.05	1.72	91	93.1	94.7	95.8
300	1.32	1.22	1.2	0.95	1.35	1.25	1.23	0.96	270.75	278.1	282	289.2	6.22	5.9	5.7	4	90.25	92.7	94.4	95.3
400	1.53	1.47	1.43	1.2	1.55	1.48	1.44	1.22	360.4	368.4	376	378.4	7.3	6.9	6.5	5.2	90.1	92.1	93.8	94.6
500	1.72	1.64	1.63	1.5	1.76	1.67	1.64	1.54	447.7	453.5	467.5	475.5	8.1	7.7	7.2	6.1	89.4	90.7	93	94.1