85 kHz band 44 kW wireless rapid charging system for field test and public road operation of electric bus

Shuichi Obayashi, Tetsu Shijo, Masatoshi Suzuki, Fumi Moritsuka, Kenichirou Ogawa, Koji Ogura, Yasuhiro Kanekiyo, Masaaki Ishida, Toru Takanaka, Nobumitsu Tada, Fumiaki Takeuchi, Shunsuke Take, Yoshihiko Yamauchi, Wei Hsiang Yang, Yushi Kamiya

研究成果: Paper

1 引用 (Scopus)

抜粋

Wireless charging technology for heavy-duty vehicles has been investigated for eco-friendly transportation. We present a new wireless power transfer system for 44 kW rapid charging of electric buses. Transmission distance between charging pads is from 10 to 13 cm. The large air gap can be fulfilled by the ordinary kneeling function equipped on most low-floor buses. Dual-block parallel transmission with opposite-phase-current-feeding suppresses magnetic radiation. The system operates in the common 85 kHz band with the light-duty vehicle system. The results of its field test and public road operation of two electric buses to confirm the effects of CO2 eduction and energy saving are described.

元の言語English
出版物ステータスPublished - 2018 1 1
イベント31st International Electric Vehicle Symposium and Exhibition, EVS 2018 and International Electric Vehicle Technology Conference 2018, EVTeC 2018 - Kobe City, Japan
継続期間: 2018 9 302018 10 3

Conference

Conference31st International Electric Vehicle Symposium and Exhibition, EVS 2018 and International Electric Vehicle Technology Conference 2018, EVTeC 2018
Japan
Kobe City
期間18/9/3018/10/3

ASJC Scopus subject areas

  • Fuel Technology
  • Automotive Engineering
  • Electrical and Electronic Engineering

フィンガープリント 85 kHz band 44 kW wireless rapid charging system for field test and public road operation of electric bus' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Obayashi, S., Shijo, T., Suzuki, M., Moritsuka, F., Ogawa, K., Ogura, K., Kanekiyo, Y., Ishida, M., Takanaka, T., Tada, N., Takeuchi, F., Take, S., Yamauchi, Y., Yang, W. H., & Kamiya, Y. (2018). 85 kHz band 44 kW wireless rapid charging system for field test and public road operation of electric bus. 論文発表場所 31st International Electric Vehicle Symposium and Exhibition, EVS 2018 and International Electric Vehicle Technology Conference 2018, EVTeC 2018, Kobe City, Japan.