Design and Implementation of Hybrid PV/Battery-Based Improved Single-Ended Primary-Inductor Converter-Fed Hybrid Electric Vehicle

Table 1

Comparison between the proposed and conventional SEPICs.

Vpv and Vb in V	Duty cycle (D) in %	Conventional SEPIC				Improved SEPIC
		Voltage gain			Efficiency (%)	Voltage gain			Efficiency (%)
		n = 1	n = 2	n = 3		n = 1	n = 2	n = 3
12	20	2.50	3.75	5	92.14	5	7.50	10	93.52
	40	3.33	5	6.67	92.16	6.67	10	13.33	94.11
	60	5	7.50	10	92.36	10	15	20	93.92
	80	10	15	20	92.60	20	30	40	93.76
	90	20	30	40	92.80	40	60	80	92.98