進み電流補償による簡易形インダイレクトマトリックスコンバータの運転特性改善法

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: 2013/01/01

タイトル(英語): Operation Characteristics Improvement of Simplified Indirect Matrix Converter Based on Leading Current Compensation

著者名: 野口　季彦（静岡大学），久保田　洋平（静岡大学）

著者名(英語): Toshihiko Noguchi (Shizuoka University), Yohei Kubota (Shizuoka University)

キーワード: インダイレクトマトリックスコンバータ，入力力率，電源高調波　　indirect matrix converter，input power factor，line current harmonics

要約(英語): This paper describes an improved strategy for the total harmonic distortion of an input current of a simplified indirect matrix converter. The control of the current-source rectifier on the input side is based on space vector modulation, and a two-phase triangular carrier modulation technique is applied to the input and the output to prevent interference due to zero-vector collision between both the sides. In addition, this paper describes that the simplified indirect matrix converter cannot achieve a unity input power factor operation and harmonics reduction in the low-load range because it has a real DC bus. Therefore, leading current compensation is applied to solve the problem, focusing on the low-load range. The improved operation characteristics are confirmed through computer simulations and experimental tests. The total harmonic distortion improved by 31 points, whereas the total input power factor degraded slightly by 14 points.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.133 No.1 （2013）

本誌掲載ページ: 20-28 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/133/1/133_20/_article/-char/ja/