Design and analysis of contactless transformer using series resonant converter

• Autorzy: Zainol M. Z. , Rahim N. A. , Selvaraj J.

Warianty tytułu

PL

Projekt i analiza bezstykowego transformatora z wykorzystaniem przekształtnika rezonansowego

• Języki publikacji: EN

Abstrakty

EN

A loosely contactless transformer with a large air gap has small magnetizing inductance and large leakage inductance comparing with a closely conventional transformer. This paper focus on analysis, design and measurement results of the loosely winding contactless transformer using resonant converter. Finally, the experimental set up is built to transfer power of 300 W over the different gap variation (1mm-10mm) using series resonant converter. On the contrary to the traditional closely coupled transformer, the contactless transformer with separated primary and secondary winding is used.

PL

W artykule przedstawiono wyniki projektu i analizy transformatora o luźnym uzwojeniu do przesyłu bezstykowego z wykorzystaniem przekształtnika rezonansowego. Badania eksperymentalne polegały na przesyle 300W energii przy różnych rozmiarach szczeliny powietrznej transformatora.

Słowa kluczowe

EN

contactless transformer; resonant converter; contactless power transfer

PL

transformator bezstykowy; przekształtnik rezonansowy; przesył energii

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2013
• Tom: R. 89, nr 5
• Strony: 192--195
• Opis fizyczny: Bibliogr. 10 poz., rys., tab.

Twórcy

autor

Zainol M. Z.

• UMPEDAC, University of Malaya
• University Sains Malaysia

autor

Rahim N. A.

• UMPEDAC, University of Malaya

autor

Selvaraj J.

• UMPEDAC, University of Malaya

Bibliografia

• [1] P. Sergeant and A. Van den Bossche, "Inductive coupler for contactless power transmission," Electric Power Applications, IET, vol. 2, pp. 1-7, 2008.
• [2] M. G. Egan, D. L. O'Sullivan, J. G. Hayes, M. J. Willers, and C. P. Henze, "Power-Factor-Corrected Single-Stage Inductive Charger for Electric Vehicle Batteries," Industrial Electronics, IEEE Transactions on, vol. 54, pp. 1217-1226, 2007.
• [3] H. Abe, H. Sakamoto, and K. Harada, "A noncontact charger using a resonant converter with parallel capacitor of the secondary coil," Industry Applications, IEEE Transactions on, vol. 36, pp. 444-451, 2000.
• [4] S. Valtchev, B. Borges, K. Brandisky, and J. B. Klaassens, "Resonant Contactless Energy Transfer With Improved Efficiency," Power Electronics, IEEE Transactions on, vol. 24, pp. 685-699, 2009.
• [5] J. Yungtaek and M. M. Jovanovic, "A contactless electrical energy transmission system for portable-telephone battery chargers," Industrial Electronics, IEEE Transactions on, vol. 50, pp. 520-527, 2003.
• [6] G. Du, S. Sheng, and X. Li, "Modeling and simulation of contactless power transmission system by inductance coupling," in Industrial Electronics & Applications, 2009. ISIEA 2009. IEEE Symposium on, 2009, pp. 122-127.
• [7] M. K. Kazimierczuk and D. Czarkowski, Resonant Power Converters, Solutions Manual: Wiley-Interscience, 1995.
• [8] M. K. Kazimierczuk, High-frequency magnetic components: Wiley, 2009.
• [9] A. J. Moradewicz and M. P. Kazmierkowski, "Contactless Energy Transfer System With FPGA-Controlled Resonant Converter," Industrial Electronics, IEEE Transactions on, vol. 57, pp. 3181-3190, 2010.
• [10] R. L. Steigerwald, "A comparison of half-bridge resonant converter topologies," Power Electronics, IEEE Transactions on, vol. 3, pp. 174-182, 1988.