Voltage-Based Maximum Power Point Tracking Control of PV System
نویسندگان
چکیده
C, Ca Filter, array capacitance d1, d2 Duty ratios of switch S1,S2 DP1, DP2 Diodes of individual boost cells IA SCA current IAb SCA current with boost converter IAd SCA current with IDB converter Im SCA current at maximum power operation Iab Average load current with boost converter Iaid Average load current with IDB converter Iph Insolation dependent photo current I0 Cell reverse saturation current L1, L2 Inductances of individual boost cells Ns, Np Number of SCA cells in series, parallel Pgb, Pgd SCA power output with boost, IDB converter Pm Maximum power of the SCA R1, R2 Inductor series resistances Rs Cell series resistance R Load resistance S1, S2 Switches of individual boost cells VAb, VAd SCA voltage with boost, IDB converter Vm SCA voltage at maximum power operation Vab, Vaid Average load voltage with boost, IDB converter ́b, ́id Efficiency of the boost, IDB converter a Solar insolation.
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