Design and implementation of an interleaved switched-capacitor DC-DC converter for energy storage systems

• Autorzy: Zoleikhaei Ali , Banaei Mohamad Reza , Sani Sajad Ghabeli
• Języki publikacji: EN

Abstrakty

EN

In this paper, a new interleaved switched-capacitor bidirectional DC-DC converter with a high step-up/step-down voltage gain is proposed. In this converter, two inductors, four capacitors and four semiconductors are used. The voltage gain of the proposed converter is higher than conventional converters such as buck-boost, boost, Cuk and is compared with some new converters. In order to reduce the ripple of the current through the low-voltage side, an interleaved structure is adopted in the low-voltage side of this converter. Furthermore, the equations of the voltage, the voltage stress for switches and currents are presented in different modes. To verify the operation of the proposed converter, the experimental results are provided.

Słowa kluczowe

EN

bidirectional DC/DC converter; interleaved converter; switched capacitor; buck-boost

PL

przetwornica dwukierunkowa DC-DC; kondensator przełączany; BUCK-BOOST

• Wydawca: Institute of Heat Engineering, Warsaw University of Technology
• Czasopismo: Journal of Power Technologies
• Rocznik: 2019
• Tom: Vol. 99, nr 1
• Strony: 1--9
• Opis fizyczny: Bibliogr. 20 poz., rys., tab., wykr.

Twórcy

autor

Zoleikhaei Ali

• Electrical Engineering Department, Faculty of Engineering, Azarbaijan Shahid Madani University,Tabriz, Iran

autor

Banaei Mohamad Reza

• Electrical Engineering Department, Faculty of Engineering, Azarbaijan Shahid Madani University, Tabriz, Iran

autor

Sani Sajad Ghabeli

• Electrical Engineering Department, Faculty of Engineering, Azarbaijan Shahid Madani University, Tabriz, Iran

Bibliografia

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• [6] E. Babaei, Z. Saadatizadeh, A new interleaved bidirectional dc/dc converter with zero voltage switching and high voltage gain: analyses, design and simulation, International Journal of Circuit Theory and Applications 45 (11) (2017) 1773–1800.
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• [14] C.-T. Pan, C.-F. Chuang, C.-C. Chu, A novel transformerless interleaved high step-down conversion ratio dc–dc converter with low switch voltage stress, IEEE Transactions on Industrial Electronics 61 (10) (2014) 5290–5299.
• [15] M. R. Banaei, H. Ardi, A. Farakhor, Analysis and implementation of a new single-switch buck-boost dc/dc converter, IET Power Electronics 7 (7) (2014) 1906–1914.
• [16] T.-J. Liang, J.-H. Lee, S.-M. Chen, J.-F. Chen, L.-S. Yang, Novel isolated high-step-up dc–dc converter with voltage lift, IEEE Transactions on Industrial Electronics 60 (4) (2013) 1483–1491.
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• [18] M. R. Banaei, H. Ajdar Faeghi Bonab, High-efficiency transformerless buck–boost dc–dc converter, International Journal of Circuit Theory and Applications 45 (8) (2017) 1129–1150.
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Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).