Table 1.
A review of the literature based on green hydrogen-powered by RESs.
Fig 1.
Operation concept of the PEMEL.
Table 2.
PEM E-130 stack parameters [26].
Fig 2.
The principal operation of the solar cell.
Fig 3.
A diagram of the PV system with PEMEL.
Table 3.
PV system model parameters [33].
Fig 4.
A diagram of the WT system with PEM electrolyzer.
Fig 5.
WT power characteristics at zero pitch angle.
Table 4.
WT system model parameters.
Fig 6.
The diagram of the DC-DC buck converter.
Fig 7.
curve at various points along with the power characteristic.
P−V
Fig 8.
Flowchart of the P&O technique.
Fig 9.
Simulation model of PV system with PEMEL in MATLAB.
Fig 10.
(a) PV inputs power, (b) controller output power, and (c) Efficiency of the controller.
Fig 11.
Characteristics of voltage and current output at 1000 W/m2 and 25°C.
(a) voltage level of PEMEL, (b) current level of PEMEL.
Fig 12.
Production rate of hydrogen with variance solar irradiance.
Fig 13.
Simulation model for WT system with PEMEL in MATLAB.
Fig 14.
(a) input power to the controller, (b) output power of the controller, and (c) Efficiency of the controller.
Fig 15.
Current limiter circuit.
Fig 16.
Characteristics of voltage and current output at 12 m/s and zero pitch angle: (a) Voltage Level (PEMEL), (b) Current Level (PEMEL).
Fig 17.
Production rate of hydrogen with variance wind speed from 10 to 14 m/s
Table 5.
Comparison results between the PV system and WT system powered the PEMEL.