中国综合性科技类核心期刊(北大核心)

中国科学引文数据库来源期刊(CSCD)

美国《化学文摘》(CA)收录

美国《数学评论》(MR)收录

俄罗斯《文摘杂志》收录

Message Board

Respected readers, authors and reviewers, you can add comments to this page on any questions about the contribution, review, editing and publication of this journal. We will give you an answer as soon as possible. Thank you for your support!

Name
E-mail
Phone
Title
Content
Verification Code
Issue 5
Sep.  2013
Turn off MathJax
Article Contents
XIAO Wen-ying, DONG Hai-bing. Simplified time domain model of full-bridge LLC resonant converter and its application[J]. Journal of East China Normal University (Natural Sciences), 2013, (5): 119-129.
Citation: XIAO Wen-ying, DONG Hai-bing. Simplified time domain model of full-bridge LLC resonant converter and its application[J]. Journal of East China Normal University (Natural Sciences), 2013, (5): 119-129.

Simplified time domain model of full-bridge LLC resonant converter and its application

  • Received Date: 2012-11-01
  • Rev Recd Date: 2013-02-01
  • Publish Date: 2013-09-25
  • Full bridge LLC resonant converter was studied, and a simplified time domain model was proposed based on the state equation of different modes and their related boundary equations based on deep analyze of time domain working mode of LLC resonant converter. Based on this model, gain curve of LLC resonant converter was deduced which is very important for the design of LLC resonant design. Using this presented model and its relating gain curve, LLC resonant tank design method based on magnetizing inductance Lm and inductance ratio h was proposed. Finally, a three-hundred-watt prototype was designed and build, simulated and experimental result verified the accuracy of the time domain model and the feasibility of the design method.
  • loading
  • [1]
      [1] YANG B, LEE F C, ZHANG A J, et al. LLC resonant converter for front end DC/DC conversion[C]// Proceedings of 17th Annual IEEE Applied Power Electronics Conference and Expositions. New York: Institute of Electrical and Electronics Engineers Inc, 2002:1108-1112.

    [2] YANG B, LEE F C, CONCANNON M, et al. Over current protection methods for LLC resonant converter[C]// Proceedings of 18th Annual IEEE Applied Power Electronics Conference and Exposition. New York: Institute of Electrical and Electronics Engineers Inc, 2003:605-609.

    [3] XIE X G, ZHANG J M, ZHAO C, et al. Analysis and optimization of LLC resonant converter with a novel over-curent protection circuit[J]. IEEE Transactions on Power Electronics, 2007, 22:435-443.

    [4] 赵晨,石洋,吴新科,等.三元件串联LLC谐振变流器的优化设计策略[J].电工技术学报,2008, 23(1): 65-71.

    [5] ZHANG Y, XU D, CHEN M, et al. LLC resonant converter for 48 V to 0.9 V VRM[C]//IEEE Annu Power Electron Spec Conf. Aachen: [s.n.], 2004: 1848-1854.

    [6] DE GROOT H, JANSSEN E, PAGANO R, et al. Design of a 1-MHz LLC Resonant Converter Based on a DSP-Driven SOI Half-Bridge Power MOS Module[J]. IEEE Transactions on Power Electronics, 2007, 22(6): 2307-2320.

    [7] 马皓,祁丰. 一种改进的LLC变换器谐振网络参数设计方法[J].中国电机工程学报,2008,28(33):6-11.

    [8] HONG S S, CHO S H, ROH C W, et al. Precise analytical solution for the peak gain of LLC Resonant Converters[J]. Journal of Power Electronics, 2010, 10(6):680-685.

    [9] LIU T, ZHOU Z Y, XIONG A M, et al. A Novel Precise Design Method for LLC Series Resonant Converter [C]// Proceedings of 28th Annual International Telecommunications Energy Conference. New York: Institute of Electrical and Electronics Engineers Inc, 2006:1-6.

    [10] LEE J Y, JEONG Y S, HAN B M. An Isolated DC/DC Converter Using High-Frequency Unregulated LLC Resonant Converter for Fuel Cell Applications[J]. IEEE Transactions on Industrial Electronics, 2011, 58(7):2926-2934.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Article views (1865) PDF downloads(1672) Cited by()
    Proportional views

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return