三相空芯回転トランス式キャリア共振結合形受動可変界磁モータ

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2022/09/01

タイトル(英語): Three-Phase Air-Core Rotary Transformer Type Passive Variable Flux Motor Utilizing Carrier Harmonic Resonance

著者名: 青山　真大（静岡大学工学部電気電子工学科），熊井　巧（静岡大学工学部電気電子工学科）

著者名(英語): Masahiro Aoyama (Shizuoka University), Takumi Kumai (Shizuoka University)

キーワード: 回転トランス，キャリア高調波，自己励磁，LC共振，受動可変界磁，巻線界磁_x000D_　　rotary transformer，carrier harmonics，self-excitation，LC-resonance，passive variable magnetic flux，wound-field

要約(英語): This study reports experimental results of a wound-field synchronous motor that non-contactly feeds field current via a three-phase air-core rotary transformer. As a feature, the rotary-transformer is configured as a Bandpass Filter (BPF) whose resonance frequency is twice the carrier harmonics generated in motor control. The field magnetomotive force can be passively supplied without interfering with the fundamental current vector control system. First, the operational principle of the proposed system and new rotary transformer will be described. Subsequently, the prototype and the experimental setup will be introduced. Finally, the experimental results of the proposed principle is reported.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.142 No.9 （2022）

本誌掲載ページ: 666-679 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/142/9/142_666/_article/-char/ja/