High power transformer and motor drive system design for an electriChelicopter

Naoya Kawakami, Kan Akatsu

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

This paper discusses a high frequency high power transformer to rotate an armature winding and the new motor drive system. The rotating transformer supplies the power from the movable part to the unmovable part by the wireless power transmission technique. The rotating transformer has an advantage of the maintenance-free as usual slip ring system has. Thus, we calculate its volume and weight from the control conditions and the theoretical formula. Moreover, we compare the weight and the size of the slip ring and the rotating transformer system. After that, we choose the best rotating transformer model and show the characteristics against to the variable load. Through the rotating transformer, single-phase power converts a three-phase power, the rectifier circuit independently drive the SR motor by a high frequency control.

本文言語English
ホスト出版物のタイトル2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013
ページ1065-1070
ページ数6
DOI
出版ステータスPublished - 2013
イベント2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013 - Melbourne, VIC, Australia
継続期間: 2013 6月 32013 6月 6

出版物シリーズ

名前2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013

Conference

Conference2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013
国/地域Australia
CityMelbourne, VIC
Period13/6/313/6/6

ASJC Scopus subject areas

  • 電子工学および電気工学

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