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A PFC- Bridgeless SEPIC converter with Multiplier Cell for Universal Input Voltage Applications

Ganesh Yamavarapu*, Milka Lehtonen**, M. Venkatesan***

* PG Scholar, Department of Electrical Engineering, Politecnico di milano, Milan, Italy.

** Research Scholar, Department of Electrical Engineering, Vignan's Foundation for Science, Technology & Research, Guntur, Andhra Pradesh,India.

*** Department of Electrical Engineering, Vignan's Lara Institute of Technology & Science, Guntur, Andhra Pradesh,India.

Periodicity:July - September'2018
DOI : https://doi.org/10.26634/jee.12.1.14266

Abstract

In this paper a new Power factor correction bridgeless Single Ended primary Inductor Converter (SEPIC) is designed for universal input voltage applications is presented in this paper. Now a days entire our electrical grid connected with nonlinear loads, so there is a need to improve power factor implied on the grid as well as power quality. The main drawbacks of the conventional SEPIC PFC is lower efficiency due to the conduction losses of the diodes. To improve efficiency of the system, a modified bridgeless SEPIC converter is proposed in this paper. The proposed modified PFC coverter offer higher operating efficiency with high gain. The high gain is obtained by multiplier circuits. The main advantages of the proposed system is diode bridge circuits completely eliminated for conventional circuits and also control circuit is very simple. The proposed converter is analysed interms of THD and also analysed gain of the converter with respect to the different duty cycle varying from 10% to 90%. The proposed converter is analysed with mathematical expressions. The results of the modified PFC have been verified using MATLAB Simulink.

Keywords

Bridgeless SEPIC Converter, High Gain, Multiplier Cell, Nonlinear Loads, PFC

How to Cite this Article?

Yamavarapu, G., Swamy, D. M., and Venkatesan, M. (2018). A PFC- Bridgeless SEPIC converter with Multiplier Cell for Universal Input Voltage Applications. i-manager’s Journal on Electrical Engineering, 12(1), 10-17. https://doi.org/10.26634/jee.12.1.14266

References

[1]. Bachok, N. A., Sahid, M. R., & Aziz, J. A. (2015, October). Bridgeless SEPIC Power Factor Correction with coupled inductors. In Energy Conversion (CENCON), 2015 IEEE Conference on (pp. 160-164). IEEE.

[2]. Cho, J. G., Baek, J. W., Yoo, D. W., & Lee, H. S. (1998). Reduced conduction loss zero-voltage-transition power factor correction converter with low cost. IEEE Transactions on Industrial Electronics, 45(3), 395-400.

[3]. Ganesh, Y., Rao, M. S., & Sobhan, P. V. (2017). A high gain Bridgeless SEPIC Converter with multiplier stage fed to PMSM drive application. JARDCS, 9(4), 49-56.

[4]. García, O., Cobos, J. A., Prieto, R., Alou, P., & Uceda, J. (2003). Single phase power factor correction: A survey. IEEE Transactions on Power Electronics, 18(3), 749-755.

[5]. Ikeda, S., Furukawa, Y., Tsuruoka, S., & Kurokawa, F. (2016, November). High frequency resonant SEPIC converter with small turn-on current noises. In Renewable Energy Research and Applications (ICRERA), 2016 IEEE International Conference on (pp. 216-218). IEEE.

[6]. Ismail, E. H. (2009). Bridgeless SEPIC rectifier with unity power factor and reduced conduction losses. IEEE Transactions on Industrial Electronics, 56(4), 1147-1157.

[7]. Jasmine, K. H., & Raj, C. R. (2014, March). A high gain boost converter with input current ripple reduction. In Circuit, Power and Computing Technologies (ICCPCT), 2014 International Conference on (pp. 455-460). IEEE.

[8]. Ki, S. K., Cheng, D. K. W., & Lu, D. D. C. (2006, November). High efficiency and PF capability of Single Phase Power Factor Corrector. In TENCON 2006. 2006 IEEE Region 10 Conference (pp. 1-4). IEEE.

[9]. Kishore, G. I., & Tripathi, R. K. (2017, March). A novel high voltage gain single-phase AC-DC PFC converter using switched-capacitor. In Power, Control & Embedded Systems (ICPCES), 2017 4^th International Conference on (pp. 1-6). IEEE.

[10]. Kumar, P. (2016). Comparison of Boost Converter over a SEPIC converter with using a special type of load drive. Power, 3(10), 148-152.

[11]. Liu, Y. F., Meyer, E., & Liu, X. (2009). Recent developments in digital control strategies for DC/DC switching power converters. IEEE Transactions on Power Electronics, 24(11), 2567-2577.

[12]. Mahdavi, M., & Farzanehfard, H. (2011). Bridgeless SEPIC PFC rectifier with reduced components and conduction losses. IEEE Transactions on Industrial Electronics, 58(9), 4153-4160.

[13]. Mahdavi, M., & Farzanehfard, H. (2014). Zero-voltage transition bridgeless single-ended primary inductance converter power factor correction rectifier. IET Power Electronics, 7(4), 895-902.

[14]. Onal, Y., & Sozer, Y. (2016, March). Bridgeless SEPIC PFC converter for low total harmonic distortion and high power factor. In Applied Power Electronics Conference and Exposition (APEC), 2016 IEEE (pp. 2693-2699). IEEE.

[15]. Verma, C., and Kumar, B. A. (2016). Comparison of DC-DC converters with SEPIC converter for wind driven Induction generators. International Journal of Engineering Trends and Technology (IJETT), 39(4), 180- 183.

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A PFC- Bridgeless SEPIC converter with Multiplier Cell for Universal Input Voltage Applications

Abstract

Keywords

How to Cite this Article?

References

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