A Simple Power Management Scheme with Enhanced Stability for a Solar PV/Wind/Fuel Cell/Grid Fed Hybrid Power Supply Designed for Industrial Loads

Table 1

SOC versus terminal voltage at various charging currents and at floating.

SOC (%)	At float state (volts)	At charging
		Voltage (at 𝐶/40) (volts)	Voltage (at C/20) (volts)	Voltage (at C/10) (volts)	Voltage (at C/5) (volts)
10	97.46	98.29	100.79	103.29	104.96
20	99.13	102.46	103.29	104.96	105.79
30	100.79	104.96	104.96	106.62	107.46
40	101.63	105.79	107.46	108.29	109.96
50	102.46	106.62	108.29	109.96	111.62
60	103.29	107.46	109.12	110.79	112.46
70	104.13	107.87	109.96	111.62	114.12
80	104.54	108.29	110.79	114.12	116.62
90	104.96	109.96	113.29	117.45	127.45
100	105.37	112.46	117.45	127.45	132.45