V結線チョッパを用いた昇圧形マトリックスコンバータの実機検証

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): Experimental Verification of Effectiveness of Boost-up Matrix Converter with V-connection AC Chopper

著者名: 小岩　一広（長岡技術科学大学），伊東　淳一（長岡技術科学大学）

著者名(英語): Kazuhiro Koiwa (Nagaoka University of Technology), Jun-ichi Itoh (Nagaoka University of Technology)

キーワード: マトリックスコンバータ，V結線型交流チョッパ，ダンピング制御　　matrix converter，V-connection AC chopper，damping control

要約(英語): This paper proposes a circuit topology of a matrix converter with a boost-up chopper at the input side. In the proposed circuit, a V-connection AC chopper is used to achieve the boost-up function. The matrix converter and the V-connection AC chopper can be independently controlled. A virtual indirect method can be applied in this matrix converter. An open-loop control with damping control is employed to control the V-connection AC chopper. A problem encountered in this system is the resonance between the input reactor and the filter capacitor. In order to suppress the resonance, damping control is applied in the chopper. In this paper, the loss distribution and the operation of the proposed circuit are described in detail on the basis of results of simulation and an experiment performed using a 1.4-kW prototype circuit. It is confirmed that the proposed circuit can achieve a maximum efficiency of 95.1%.

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: 2023/01/08 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_1/_article/-char/ja/