A method for designing a high-power contactless power transformer considering reactive power

Kohei Yamamoto, Takashi Maruyama, Keiichiro Kondo, Takayuki Kashiwagi

研究成果: Article

12 引用 (Scopus)

抄録

Problems in high-power contactless power transmission systems using series and parallel resonance capacitors arise from the maximum voltage limit of the series capacitor owing to high reactive power. In this study, the characteristics of reactive power are analyzed using an equivalent circuit and the contactless power transfer system is designed considering reactive power characteristics. The self-inductance and the frequency can determine the distribution of reactive power at the primary side and the secondary side. In addition, the optimal winding number and size of the coil and the appropriate frequency are investigated by electromagnetic field analysis.

元の言語English
ページ(範囲)378-385
ページ数8
ジャーナルIEEJ Transactions on Industry Applications
133
発行部数3
DOI
出版物ステータスPublished - 2013 4 3
外部発表Yes

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Power transformers
Reactive power
Capacitors
Power transmission
Equivalent circuits
Inductance
Electromagnetic fields
Electric potential

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering

これを引用

A method for designing a high-power contactless power transformer considering reactive power. / Yamamoto, Kohei; Maruyama, Takashi; Kondo, Keiichiro; Kashiwagi, Takayuki.

:: IEEJ Transactions on Industry Applications, 巻 133, 番号 3, 03.04.2013, p. 378-385.

研究成果: Article

Yamamoto, Kohei ; Maruyama, Takashi ; Kondo, Keiichiro ; Kashiwagi, Takayuki. / A method for designing a high-power contactless power transformer considering reactive power. :: IEEJ Transactions on Industry Applications. 2013 ; 巻 133, 番号 3. pp. 378-385.
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