A Novel Topology to Improve PV Module Efficiency under Partial Shading Conditions

Table 3

Performance factors such as GMP, MPL, FF, and PR of OE [25], LS [26], and KDK arrangement schemes of configuration under different partial shading conditions.

Configurations	GMP			MPL (%)	FF (%)	PR (%)	Best configuration
	Ia (A)	Va (V)	Pa (W)
	DS pattern
OE [25]	0.112	1.503	0.168	54.35	53.33	45.60	KDK
LS [26]	0.112	1.503	0.168	54.35	53.33	45.60
KDK	0.133	1.503	0.199	46.00	63.20	54.08
	FS pattern
OE [25]	0.0625	2.004	0.125	66.03	39.70	33.90	KDK
LS [26]	0.112	2.004	0.224	39.13	71.10	60.90
KDK	0.143	1.890	0.275	25.3	87.30	74.70
	VS pattern
OE [25]	0.089	2.004	0.178	51.60	56.50	48.40	OE/LS/KDK
LS [26]	0.089	2.004	0.178	51.60	56.50	48.40
KDK	0.089	2.004	0.178	51.60	56.50	48.40
	CS pattern
OE [25]	0.143	1.890	0.275	25.30	87.30	74.70	OE/LS/KDK
LS [26]	0.143	1.890	0.275	25.30	87.30	74.70
KDK	0.143	1.890	0.275	25.30	87.30	74.70
	CLS pattern
OE [25]	0.067	0.501	0.033	91.03	10.50	8.90	KDK
LS [26]	0.067	1.002	0.067	82.80	21.30	18.20
KDK	0.112	1.002	0.112	69.60	35.50	35.50
	SS pattern A
OE [25]	0.143	1.503	0.215	41.60	68.20	58.40	LS/KDK
LS [26]	0.143	1.890	0.275	25.30	87.30	74.70
KDK	0.143	1.890	0.275	25.30	87.30	74.70
	SS pattern B
OE [25]	0.134	1.503	0.201	45.00	63.80	54.60	KDK
LS [26]	0.138	1.503	0.207	44.00	65.70	56.20
KDK	0.143	1.890	0.275	25.30	87.30	74.7
	SS pattern C
OE [25]	0.138	1.503	0.207	44.00	65.70	56.20	KDK
LS [26]	0.142	1.503	0.213	42.00	67.60	57.80
KDK	0.143	1.890	0.275	25.30	87.30	74.7
	SS pattern D
OE [25]	0.138	1.503	0.207	44.00	65.70	56.20	KDK
LS [26]	0.138	1.503	0.207	44.00	65.70	56.20
KDK	0.143	1.890	0.275	25.30	87.30	74.7