レール車輪間接線力特性のピークを探索する空転制御法

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: 2012/01/01

タイトル(英語): Wheel-slip Control Method for Seeking Maximum Value of Tangential Force between Wheel and Rail

著者名: 近藤圭一郎（千葉大学 大学院 工学研究科），安岡　育雄（東芝 府中事業所），山崎　修（東芝 府中事業所），戸田　伸一（東芝 府中事業所），中沢　洋介（東芝 府中事業所）

著者名(英語): Keiichiro Kondo (Graduate School of Engineering, Chiba University), Ikuo Yasuoka (TOSHIBA COOPRATION FUCHU OPERATIONS), Osamu Yamazaki (TOSHIBA COOPRATION FUCHU OPERATIONS), Shinichi Toda (TOSHIBA COOPRATION FUCHU OPERATIONS), Yosuke Nakazawa (TOSHIBA COOPRATION FUCHU OPERATIONS)

キーワード: 電気鉄道車両，電気機関車，空転再粘着制御，接線力ピーク探索，誘導電動機，ベクトル制御　　electric railway vehicle，electric locomotive，anti-slip control，seeking the peak on tangent force，induction motors，vector control

要約(英語): A method for reducing motor torque in proportion to wheel slip is applied to an inverter-driven electric locomotive. The motor torque at wheel-slip speed is less than the torque at the maximum tangential force or the adhesion force. A novel anti-slip control method for seeking the maximum value of the tangential force between the wheel and rail is proposed in this paper. The characteristics of the proposed method are analyzed theoretically to design the torque reduction ratio and the rate of change of the pattern between the wheel-slip speed and motor current. In addition, experimental tests are also carried out to verify that the use of the proposed method increases the traction force of an electric locomotive driven by induction motors and inverters. The experimental test results obtained by using the proposed control method are compared with the experimental results obtained by using a conventional control method. The averaged operational current when using the proposed control method is 10% more than that when using the conventional control method.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.132 No.1 （2012） 特集：半導体電力変換研究会

本誌掲載ページ: 101-108 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/132/1/132_1_101/_article/-char/ja/