A novel implementation of a Maximum Power Point Tracking system with digital control

A novel implementation of a Maximum Power Point Tracking system with digital control

This paper presents a novel Maximum Power Point Tracking(MPPT) method with digital control, together with an original Perturb and Observe (P&O) algorithm with variable step size. The step size calculation is independent of the slope of the power-voltage (P-V) characteristic of the solar panel. S...

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Bibliographische Detailangaben
Hauptverfasser: Petreus, D., Daraban, S., Cirstea, M., Patarau, T., Etz, R.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Algorithm design and analysis
Digital control
Impedance
Integrated circuit modeling
Oscillators
Short circuit currents
Voltage control
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Beschreibung
Zusammenfassung:This paper presents a novel Maximum Power Point Tracking(MPPT) method with digital control, together with an original Perturb and Observe (P&O) algorithm with variable step size. The step size calculation is independent of the slope of the power-voltage (P-V) characteristic of the solar panel. Simulation and experimental results are provided to show the efficiency of the system.
ISSN:2163-5137
DOI:10.1109/ISIE.2011.5984292