Analysis on Bi-Frequency BUCK Circuit Current Ripple Suppressing

Jun Li; Jun Hong Zhang; Wei Gao

doi:10.4028/www.scientific.net/AMR.834-836.1101

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 834-836Analysis on Bi-Frequency BUCK Circuit Current...

Analysis on Bi-Frequency BUCK Circuit Current Ripple Suppressing

Abstract:

Bi-frequency modulation can effectively solve the contradiction between high frequency and efficiency, but it will bring the problem of the current ripple. In this paper, use Buck circuit as the prototype, adopt phase shift parallel technology, make theoretical analysis and simulation studies on the bi-frequency circuit that the high and low frequencies units are operating in a state of continuous inductor current. Analysis and simulation results show that phase shift parallel can effectively inhibit the output current ripple. ^aMitsui86425@163.com ^bZ1960113@VIP.sina.com ^cdepkia@163.com

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Periodical:

Advanced Materials Research (Volumes 834-836)

Pages:

1101-1104

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.834-836.1101

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Online since:

October 2013

Authors:

Jun Li*, Jun Hong Zhang, Wei Gao

Keywords:

Bi-Frequency, Current Ripple, Harmonic, Phase Shift Parallel

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References

[1] Xu Feng, Xu Dianguo, Liu Yuxiu. A novel zero-voltage and zero-current-switching(ZVZCS) full bridge PWM converter[J]．Proceedings of the CSEE，2004，24(1)：147-152.

DOI: 10.1109/iecon.2003.1280011

Google Scholar

[2] Zhou Luowei, Du Xiong, Fu Zhihong, et al. The Buck converter with double frequency[J]. Proceedings of the CSEE，2006，26(6)：68-72.

Google Scholar

[3] Du Xiong, Zhou Luowei, Hou Shiying, et al．A list of basic DC-DC converters with double-frequency[J]. Transactions of China Electrotechnical Society，2006，21(5)：24-28.

Google Scholar

[4] Du Xiong, Zhou Luowei, Luo Quanming, et al. Relationship between circuit parameter and system performance of Buck converter with double frequency[J]. Transactions of China Electrotechnical Society, 2005，20(11)：49-55.

DOI: 10.1109/icit.2005.1600794

Google Scholar

[5] Hong Mao, Liangbin Yao, Caisheng Wang, I. Batarseh, Analysis of Inductor Current Sharing in Nonisolated and Isolated Multiphase dc–dc Converters, IEEE Trans. on Industrial Electronics, vol. 54, no. 6, pp.3379-3388, Dec (2007).

DOI: 10.1109/tie.2007.905966

Google Scholar