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

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

doi:10.1109/ECCE.2017.8096559

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

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

エネルギー応用システム工学

研究成果: 書籍/レポートタイプへの寄稿 › 会議への寄与

1 被引用数 (Scopus)

抄録

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.

本文言語	英語
ホスト出版物のタイトル	2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017
出版社	Institute of Electrical and Electronics Engineers Inc.
ページ	3056-3062
ページ数	7
ISBN（電子版）	9781509029983
DOI	https://doi.org/10.1109/ECCE.2017.8096559
出版ステータス	出版済み - 11月 3 2017
イベント	9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017 - Cincinnati, 米国継続期間: 10月 1 2017 → 10月 5 2017

出版物シリーズ

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

その他

その他	9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017
国/地域	米国
City	Cincinnati
Period	10/1/17 → 10/5/17

!!!All Science Journal Classification (ASJC) codes

エネルギー工学および電力技術
電子工学および電気工学
再生可能エネルギー、持続可能性、環境
制御と最適化

UN SDG

この成果は、次の持続可能な開発目標に貢献しています

文献へのアクセス

10.1109/ECCE.2017.8096559

他のファイルとリンク

引用スタイル

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. In 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017 (pp. 3056-3062). 記事 8096559 (2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017; Vol. 2017-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE.2017.8096559

Derivation of transfer function of LLC current resonant converter using numerical calculation. / Shoyama, Masahito; Sagara, Takuma; Yamashita, Yusuke その他.
2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 3056-3062 8096559 (2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017; Vol. 2017-January).

研究成果: 書籍/レポートタイプへの寄稿 › 会議への寄与

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. in 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017., 8096559, 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017, vol. 2017-January, Institute of Electrical and Electronics Engineers Inc., pp. 3056-3062, 9th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2017, Cincinnati, 米国, 10/1/17. https://doi.org/10.1109/ECCE.2017.8096559

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

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abstract = "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.",

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AB - 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.

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

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出版物シリーズ

その他

!!!All Science Journal Classification (ASJC) codes

UN SDG

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