Derivation of transfer function of LLC current resonant converter using numerical calculation

Masahito Shoyama, Takuma Sagara, Yusuke Yamashita, Jun Imaoka, Yu Yonezawa, Yoshiyasu Nakashima

研究成果: 著書/レポートタイプへの貢献会議での発言

抜粋

Among various converters, the LLC electric current resonant converter attracts attention because of high power density, low noise and high efficiency. However, this converter cannot apply the analysis of averaging method, and impossible to derivate the transfer function, so designing is difficult. In this study, we devised a method to derive a frequency response characteristic with a transfer function type using based on the way of thinking of averaging method, and succeeded expressing transfer function of the bode diagram which agreed with actual survey. Moreover, we derived poles from the transfer function, and showed the relation between the shape of the bode plots and poles.

元の言語英語
ホスト出版物のタイトル2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017
出版者Institute of Electrical and Electronics Engineers Inc.
ページ3056-3062
ページ数7
ISBN(電子版)9781509029983
DOI
出版物ステータス出版済み - 11 3 2017
イベント9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017 - Cincinnati, 米国
継続期間: 10 1 201710 5 2017

出版物シリーズ

名前2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017
2017-January

その他

その他9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017
米国
Cincinnati
期間10/1/1710/5/17

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering
  • Renewable Energy, Sustainability and the Environment
  • Control and Optimization

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  • これを引用

    Shoyama, M., Sagara, T., Yamashita, Y., Imaoka, J., Yonezawa, Y., & Nakashima, Y. (2017). Derivation of transfer function of LLC current resonant converter using numerical calculation. : 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017 (pp. 3056-3062). [8096559] (2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017; 巻数 2017-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE.2017.8096559