Google Scholar

##plugins.themes.academic_pro.article.sidebar##

Published
Sep 14, 2014
Download
PDF
Statistic
Read Counter : 27 Download : 26

Downloads

Download data is not yet available.

##plugins.themes.academic_pro.article.main##

Abstract

This paper proposed for high efficiency converter with high voltage gain introducing a soft switch continues conduction mode (CCM) boost converter in applications such as dc back up energy system for UPS, photovoltaic, hybrid electric vehicle. In order to achieve high voltage at output terminal the rectifier diode must contain a short pulse current with high amplitude i.e. in resulting to serve the reverse recovery to high electromagnetic problems. The proposed converter shows turn on the switches in CCM by using zero voltage switching as well as to alleviate turn off switching losses owning to the switching method that utilises Lr-Cr resonance in the auxiliary circuit. Also, as a result of the proposed switching method, the switching losses produced with diode reverse recovery become very negligible even in the small duty cycle. In this type of converter has voltage conversation ratio is higher than ordinary boost converter. Resulting voltage gain of this converter is also high comparatively other converter.

Keywords - DC-DC converter, soft-switched, high voltage gain, continuous conduction mode (CCM).

##plugins.themes.academic_pro.article.details##

Author Biographies

Praveen Kumar Parate, Samrat Ashok Technogical Institute, Vidisha, M.P, India

PG Scholar/ Dept. of EE

C.S. Sharma, Samrat Ashok Technogical Institute, Vidisha, M.P, India

Associate Prof./Dept of EE

D. Tiwari, Samrat Ashok Technogical Institute, Vidisha, M.P, India

Assistant Prof./Dept of EE,
How to Cite
Parate, P. K., Sharma, C., & Tiwari, D. (2014). Soft-Switched High Efficiency CCM Boost Converter with High Voltage Gain. International Journal of Emerging Trends in Science and Technology, 1(07). Retrieved from https://igmpublication.org/ijetst.in/index.php/ijetst/article/view/336

References

1. Ismail.E and Sebzali,.A (1997),‘A new class of quasi-square wave resonant converters with ZCS,’ in Proc. IEEE APEC, pp. 1381–1387.
2. Khan and Tolbert (Nov./Dec. 2007), ‘A Multilevel Modular Capacitor-clamped DC–DC Converter’, IEEE Trans. Ind. Appl, vol. 43, no. 6, pp. 1628–1638.
3. Kim.C, Moon.G, and Han.S( Nov 2007), ‘Voltage doubler rectified boost-integrated half bridge (VDRBHB) converter for digital car audio amplifiers,’ IEEE Trans. Power Electron., vol. 22, no. 6, pp. 2321–2330.
4. Liu.K, Orugant.Ri, and Lee.F.C(Jan.1987), ‘Resonant switched-topologies and characteristics,’ IEEE Trans. Power Electron., vol. PE-2, no. 1, pp. 62–74.
5. Li.Q and Wolfs.P.(Jan.2007), ‘An analysis of the ZVS two-inductor boost converter under variable frequency operation,’ IEEE Trans. Power Electron., vol. 22, no. 1, pp. 120–131.
6. Mak.O.C, Wong,.Y.C and Ioinovici .A (f e b 1995), ‘Step-up DC power supply based on a switched-capacitor circuit’ , IEEE Trans. Ind, vol. 42, no. 1, pp. 90–97.
7. Park.S and Choi.S(May 2010), ‘Soft-switched CCM boost converters with high voltage gain for high-power applications,’ IEEE Trans. Power Electron., vol. 25, no. 5, pp. 1211–1217.
8. Prudente, Pfitscher.L.L, Emmendoerfer.G, Romaneli.E.F, and Gules .R(Mar. 2008), ‘Voltage Multiplier Cells Applied to Non-isolated DC–DC Converters’, IEEE Trans. Power Electron., vol. 23, no. 2, pp. 871–887.
9. Wai and Duan (Jul. 2005), ‘High-efficiency DC/DC Converter with High Voltage Gain’, Proc. IEE Electr. Power Appl., vol. 152, no. 4, pp. 793–802.
10. Yie-Tone Chen, Member, IEEE, Shin-Ming Shiu, and Ruey-Hsun Liang, Member, IEEE, (Jan 2012), ‘Analysis and Design of a Zero-Voltage-Switching and Zero-Current-Switching Interleaved Boost Converter’.
11. Yohan Park, Byoungkil Jung, and Sewan Choi (Aug. 2012), ‘Nonisolated ZVZCS Resonant PWM DC-DC Converter for High Step-up and High Power Applications’, IEEE Trans. Power Electron., vol. 27 no. 8.