Positive output elementary Luo converter for fixed-frequency ZVS operation

• Autorzy: Bright S. J. V. , Ramkumar S. , Anand H.

Identyfikatory

DOI

10.1515/bpasts-2017-0029

• Języki publikacji: EN

Abstrakty

EN

Luo converter is one amid the developed DC-DC converters offering higher voltage gain. Soft-switching techniques, like zero-voltage switching (ZVS), repress switching losses, and hence the system efficiency and the life of the power semiconductor switches are improved. Incorporation of soft switching in fixed-frequency operation of the Luo converters may persuade them in the regulated power supply applications. The existing variable switching frequency solution suffers from a number of problems viz. complexity in filter designing, more electromagnetic interference (EMI), etc. This paper proposes a positive output elementary Luo converter (POELC) involving ZVS with the wherewithal of working in fixed frequency. A comprehensive discussion on the proposed circuit topology is detailed with both simulation and experimental studies. Systematic descriptions of basic POELC, variable-frequency ZVS-POELC, and fixed-frequency ZVS-POELC make an impact on the understanding of related concepts by the researchers in this field.

Słowa kluczowe

EN

fixed-frequency ZVS; positive output elementary Luo converter; POELC; zero-voltage switching-pulse width modulation; ZVS-PWM

PL

konwerter Luo; POELC; ZVS-PWM; ZVS

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2017
• Tom: Vol. 65, nr 2
• Strony: 255--262
• Opis fizyczny: Bibliogr. 21 poz., rys., wykr., fot., tab.

Twórcy

autor

Bright S. J. V.

• Department of EEE, Maria College of Engineering & Technology, Attoor, 629177, Tamil Nadu, India

autor

Ramkumar S.

• Department of EEE, Sri Krishna College of Engineering & Technology, Coimbatore, 641008, Tamil Nadu, India

autor

Anand H.

• Department of EEE, SSN College of Engineering, Kalavakkam, Chennai, 603110, Tamil Nadu, India

Bibliografia

• [1] A. Kawa and R. Stala, “The flying-capacitor SEPIC converter with the balancing circuit”, Archives of Electrical Engineering 65 (3), 411‒424 (2016).
• [2] F.L. Luo and H. Ye, Essential DC/DC Converters, CRC Press, New York, 2006.
• [3] F.L. Luo and H. Ye, Advanced DC/DC Converters, CRC Press, New York, 2004.
• [4] F.L. Luo, “Positive output Luo converters: Voltage lift technique”, Proceedings of the IEE Electric Power Applications 146 (4), 415-432 (1999).
• [5] J. Bojarski, R. Smolenski, P. Lezynskin, and Z. Sadowski, “Diophantine equation based model of data transmission errors caused by interference generated by DC-DC converters with deterministic modulation”, Bull. Pol. Ac.: Tech 64 (3), 575-580 (2016).
• [6] E. Jayashree and G. Uma, “Design and implementation of zero- voltage switching quasi-resonant positive output Luo converter using analog resonant controller UC3861”, IET Power Electronics 4 (1), 81-88 (2011).
• [7] E. Jayashree and G. Uma, “Analysis, design and control of zero- voltage switching quasi-resonant positive output super lift Luo converter”, IET Power Electronics 4 (1), 21-28 (2011).
• [8] E. Jayashree and G. Uma, “Soft-switched-controlled ultra-lift Luo converter”, IET Power Electronics 4 (1), 151-158 (2011).
• [9] G. Hua, Soft-Switching Techniques for Pulse-Width Modulated Converters, Ph.D dissertation, Virginia Polytechnic Institute and State University, Virginia, 1994.
• [10] T. Meenakshi and N.S. Vanitha, “Modeling and simulation of novel stepped DC coupled quasi z-multilevel inverter for single- phase systems”, Archives of Electrical Engineering 65 (3), 437-448 (2016).
• [11] K.H. Liu, R. Oruganti, and F.C.Y. Lee, “Quasi-resonant converters topologies and characteristics”, IEEE Transactions on Power Electronics 2 (1), 62-71 (1987).
• [12] N. Mohan, T.M. Undeland, and W.P. Robbins, Power Electronics: Vonverters, Applications, and Design, John Wiley and Sons, 2006.
• [13] M.K. Kazimierczuk and D. Czarkowski, Resonant Power Converters, John Wiley and Sons, 2011.
• [14] M.K. Kazimierczuk, Pulse-Width Modulated DC/DC Power Converters, John Wiley and Sons, 2008.
• [15] S. Arulselvi, T. Archana, and G. Uma, “Design implementation of CF-ZVS-QRC using analog resonant controller UC3861 for aerospace applications”, International Conference on Power System Technology POWERCON’04, Singapore, 1270-1275 (2004).
• [16] G. Uma, M. Shanthi, and C. Chellamuthu, “Design and implementation of constant frequency soft-switched regulated power supply for aerospace applications”, Proceedings of the IEEE International Symposium on Industrial Electronics ISIE’00 1, Cholula, Mexico, 107-111 (2000).
• [17] S. Arulselvi, A.F. Biju, and G. Uma, “Design and simulation of fuzzy logic controller for a constant frequency quasi-resonant DC-DC converter”, ICISIP’04, 472-476 (2004).
• [18] F.L. Luo and H. Ye, “Small signal analysis of energy factor and mathematical modeling for power DC-DC converters”, IEEE Transactions on Power Electronics 22 (1), 69-79 (2007).
• [19] K.R. Kumar and S. Jeevananthan, “PI control for positive output elementary super lift luo converter”, International Journal of Electrical Power and Energy Systems Engineering WASET’10 3 (3), 130-135 (2010).
• [20] H. Anand and S. Jeevananthan, “Comparative study on hard- and soft-switched POESLL converters with design procedure”, Proceedings of the IEEE-Sponsored Third International Conference on Computation of Power, Energy, Information, and Communication ICCPEIC’14, India, (2014).
• [21] M. Baszyński, ”Low cost, high accuracy real-time simulation used for rapid prototyping and testing control algorithms on example of BLDC motor”, Archives of Electrical Engineering 65 (3), 463-479 (2016).

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).