Common-Mode Voltage Injection Techniques for Quasi-Two-Level PWM-Operated Modular Multilevel Converters

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門（英文）

発行日: 2019/03/01

タイトル(英語): Common-Mode Voltage Injection Techniques for Quasi-Two-Level PWM-Operated Modular Multilevel Converters

著者名: Jakub Kucka (Institute for Drive Systems and Power Electronics, Leibniz University Hannover), Axel Mertens (Institute for Drive Systems and Power Electronics, Leibniz University Hannover)

著者名(英語): Jakub Kucka (Institute for Drive Systems and Power Electronics, Leibniz University Hannover), Axel Mertens (Institute for Drive Systems and Power Electronics, Leibniz University Hannover)

キーワード: modular multilevel converter，quasi-two-level，PWM，capacitance reduction

要約(英語): This paper studies the application of common-mode voltage injection techniques typically used in two-level inverters (carrier-based space-vector modulation and flat-top modulation in particular) to quasi-two-level PWM-operated modular multilevel converters. Similar to two-level inverters, the available operating area is extended to higher modulation indices. The properties of the respective techniques are compared to each other and to the modular multilevel converter in the normal operation mode. The results are based on simulations and the model is partly experimentally validated on a downscaled converter prototype.

本誌: IEEJ Journal of Industry Applications Vol.8 No.2 （2019） Special Issue Ⅰ on “Motion Control and its Related Technologies”　Special Issue Ⅱ on “IPEC-Niigata 2018”

本誌掲載ページ: 287-294 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejjia/8/2/8_287/_article/-char/ja/