Step-Up DC/DC Transformer Based on LLC Resonant Full Bridge

Ze Cheng Xiong; Qiang Yin; Zhi Jun Luo; Hao Pang

doi:10.4028/www.scientific.net/AMM.734.864

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 734Step-Up DC/DC Transformer Based on LLC Resonant...

Step-Up DC/DC Transformer Based on LLC Resonant Full Bridge

Abstract:

In view of the LLC series resonant converter topology, it is well known as suitable for small and medium power application, the stabilization of output voltage and the environment of step-dowm. The scheme is proposed for a kind of the step-up DC/DC transformer based on LLC resonant full bridge. The detailed design method is given. The 3KW prototype is built. The experimental results show it has the characteristics of the constant current discharge, wide working frequency and high power desity, as well, the feasibility is verified.

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Periodical:

Applied Mechanics and Materials (Volume 734)

Pages:

864-867

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.734.864

Citation:

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Online since:

February 2015

Authors:

Ze Cheng Xiong, Qiang Yin*, Zhi Jun Luo, Hao Pang

Keywords:

DC/DC, Full Bridge, LLC, Resonant, Step-up

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* - Corresponding Author

References

[1] CHEN Shen, YIN Shao-feng, LV Zheng-yv. Isolated step-up DC transformer based on full bridge LLC-SRC[J]. Power Electronics, 2011, 45(7)：111-113.

Google Scholar

[2] XU Zhen, ZHAO Chen. Study of DC/DC resonant converter[J]. Power Electronics, 2011, 45(7)：39-41.

Google Scholar

[3] ZHANG Jiu-qing, GAO Tian, JING Zhan-rong. LLC resonant-based LED driver power supply design[J]. Power Electronics, 2012, 46(3)：9-11.

Google Scholar

[4] LIU Guo-hai, WU Ben, JIN Ke, etal. High step-up ratio DC/DC converter for photovoltaic generation system[J]. Journal of nanjing university of aeronautics & astronautics, 2012, 44(2)：25-31.

Google Scholar

[5] LLC resonant half-bridge converter design guideline.

Google Scholar

[6] OU Yang-qian, WU Guo-liang, QIAN Zhao-ming. Optimal design consideration of the LLC resonant full-bridge DC/DC converter[J]. Power Electronics, 2007, 41(1)：15-19.

DOI: 10.1109/apec.2009.4802796

Google Scholar

[7] ZHANG Xing, ZHANG Chong-wei. PWM ZHENGLIUQI JIQI KONGZHI[M]. BEI JING: CHINA MACHINE TRESS, (2012).

Google Scholar

[8] BO YANG. Topology investigation for front end DC/DC power conversion for distributed power system[D].

Google Scholar