Soft-switching AC module inverter with flyback transformer for photovoltaic power system

• Autorzy: Tan G. , Tang Y. , Gao B. , Fu X. , Ji Y.

Warianty tytułu

PL

Modułowy przekształtnik AC z transformatorem typy flyback w systemie fotowoltaicznym

• Języki publikacji: EN

Abstrakty

EN

This paper presents an AC module inverter for photovoltaic (PV) power system. The PV inverter employs a Buck-Boost converter on the DC side and a flyback inverter on the AC side. Based on capacitive idling (CI) techniques and peak current control method, the proposed inverter shows low current distortion, high power factor, small power decoupling capacitor and soft-switching operation. Analysis and experimental results are provided to demonstrate these excellent features.

PL

W artykule zaprezentowano modułowy przekształtnik AC zastosowany w systemach fotowoltaicznych. Przekształtnik wykorzystuje konwerter Buck-Boost po stronie DC i konwerter typu flyback po stronie AC. Układ bazuje na jałowym biegu pojemnościowym i kontroli wartości szczytowej prądu. (Modułowy przekształtnik AC z transformatorem typy flyback w systemie fotowoltaicznym)

Słowa kluczowe

EN

flyback inverter; soft-switching; capacitive idling (CI); photovoltaic (PV)

PL

przekształtnik flyback; systemy fotowoltaiczne

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2012
• Tom: R. 88, nr 10a
• Strony: 180--184
• Opis fizyczny: Bibliogr. 17 poz., rys.

Twórcy

autor

Tan G.

autor

Tang Y.

autor

Gao B.

autor

Fu X.

autor

Ji Y.

• Southeast University,

Bibliografia

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