A New 3-Phase Direct Modular Multilevel Converter

被引：0

作者：

Baruschka, Lennart ^{[1
]}

Mertens, Axel ^{[1
]}

机构：

[1] Leibniz Univ Hannover, Hannover, Germany

来源：

PROCEEDINGS OF THE 2011-14TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE 2011) | 2011年

关键词：

AC/AC converter; Emerging topology; Matrix converter; Multilevel converters; High voltage power converters;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a novel 3-phase AC/AC modular multilevel converter is presented and analyzed. Characteristic diagrams obtained from an analytic simulation model are shown in order to discuss the circuit's properties and how it can be used to advantage. The converter is compared to the (MLC)-L-2 in back-to-back configuration as a reference topology. Needing only half the number of modules, its energy storage requirements are also a lot lower than the (MLC)-L-2's. Measurements from a laboratory setup demonstrate proper operation of the new topology and verify the analyses.

引用

页数：10

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