非接触給電の給電用一次ループの電気特性

カテゴリ: 全国大会

論文No: 4-069

グループ名: 【全国大会】令和4年電気学会全国大会論文集

発行日: 2022/03/01

タイトル(英語): Electric characteristics of the primary loop used for SCMaglev’s WPT system

著者名: 山本圭介（東海旅客鉄道）,榎本淳（東海旅客鉄道）,古賀俊作（東海旅客鉄道）,北野淳一（東海旅客鉄道）

著者名(英語): Yamamoto Keisuke (Central Japan Railway Company),Jun Enomoto (Central Japan Railway Company),Koga Shunsaku (Central Japan Railway Company),Kitano Junichi (Central Japan Railway Company)

キーワード: 非接触給電|超電導リニア|電磁誘導|インピーダンスー周波数特性|分布定数特性|WPT|Wireless Power Transfer|SCMaglev|Ultra high speed railway|Electromagnetic induction|Distribution resonance)

要約(日本語): SCMaglev applies a large capacity WPT system which is currently used on Yamanashi Maglev Line. The WPT system has long primary, ground-side, loop which is laid for several kilometers. This paper describes some unique electric characteristics, impedance-frequency properties which includes series and distribution resonance, and input impedance changes by long-time rated current input. Due to the long distance, the distribution resonance occurs in lower frequency band, and input impedance gradually decreases.

本誌掲載ページ: 112-114 p

原稿種別: 日本語

PDFファイルサイズ: 709 Kバイト