The optimal tracking strategies for two-axis PV system

• Autorzy: Seme S. , Štumberger G. , Voršič J.

Warianty tytułu

PL

Optymalne strategie sterowania dwuosiowym systemem fotowoltaicznym

• Języki publikacji: EN

Abstrakty

EN

This paper deals with two-axis tracking system of photovoltaic (PV) systems. The new method for determining the optimal trajectories of the tracking system is proposed. The optimization goal is the maximum of electric energy production in the PV system, considering the consumption of the tracking system. The determination of the tracking system trajectories is described as a non-linear and bounded optimization problem. The stochastic search algorithm called differential evolution is used as an optimization tool.

PL

Artykuł przedstawia system dwu-osiowego sterownia systemem fotowoltaicznym. Zaproponowana została nowa metoda określana optymalnej trajektorii systemu. Celem optymalizacji jest uzyskanie maksymalnej energii wyprodukowanej w systemie fotowowoltaicznym z uwzględnieniem wydatku energii na system sterowania. Określenie trajektorii systemu stanowiło rozwiązanie nieliniowego problemu z ograniczeniami. Jako narzędzie zastosowano algorytm stochastyczny ewolucyjny.

Słowa kluczowe

EN

two axis tracking system; electromechanical system; solar radiation; differential evalution

PL

system naprowadzania dwuosiowy; system elektromechaniczny; promieniowanie słoneczne; ewolucja różniczkowa

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2011
• Tom: R. 87, nr 3
• Strony: 170--174
• Opis fizyczny: Bibliogr. 20 poz., rys., tab.

Twórcy

autor

Seme S.

autor

Štumberger G.

autor

Voršič J.

• University of Maribor, Faculty of electrical engineering and computer science

Bibliografia

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