直流電気鉄道における軽負荷回生制御器の解析的設計法

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: 2012/02/01

タイトル(英語): An Analytical Design Method for a Regenerative Braking Control System for DC-electrified Railway Systems under Light Load Conditions

著者名: 齋藤　達仁（千葉大学），近藤圭一郎（千葉大学），古関　隆章（東京大学）

著者名(英語): Tatsuhito Saito (Chiba University), Keiichiro Kondo (Chiba University), Takafumi Koseki (University of Tokyo)

キーワード: 直流電気鉄道，回生ブレーキ制御，軽負荷状態，静特性，動特性　　DC-electrified railway system，regenerative braking control，light load conditions，static characteristics，dynamic characteristics

要約(英語): A DC-electrified railway system that is fed by diode rectifiers at a substation is unable to return the electric power to an AC grid. Accordingly, the braking cars have to restrict regenerative braking power when the power consumption of the powering cars is not sufficient. However, the characteristics of a DC-electrified railway system, including the powering cars, is not known, and a mathematical model for designing a controller has not been established yet. Hence, the object of this study is to obtain the mathematical model for an analytical design method of the regenerative braking control system. In the first part of this paper, the static characteristics of this system are presented to show the position of the equilibrium point. The linearization of this system at the equilibrium point is then performed to describe the dynamic characteristics of the system. An analytical design method is then proposed on the basis of these characteristics. The proposed design method is verified by experimental tests with a 1kW class miniature model, and numerical simulations.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.132 No.2 （2012） 特集：J-RAIL 2010

本誌掲載ページ: 268-277 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/132/2/132_2_268/_article/-char/ja/