A novel approach for dc-link voltage ripple reduction in Cascaded Multilevel converters

被引：6

作者：

Carpaneto, M. ^{[1
]}

Maragliano, G. ^{[1
]}

Marchesoni, M. ^{[1
]}

Vaccaro, L. R. ^{[1
]}

机构：

[1] Univ Genoa, Dipartimento Ingn Elettr, Via Opera Pia,11a, I-16145 Genoa, Italy

来源：

2006 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION, VOLS 1-3 | 2006年

关键词：

boost converter; cascade multilevel converter; dc-link filter reduction; medium voltage drives;

D O I：

10.1109/SPEEDAM.2006.1649837

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A new Cascaded Multilevel converter structure is proposed, which allows a remarkable reduction of the dc-link voltage ripples, owing to the implementation of a new devised control strategy. The new topology uses only an additional controllable switch-diode couple for each basic H-bridge cell, with a small increment in cost and complexity of the converter system. Several results are presented, which confirm the validity of the proposed approach.

引用

页码：571 / +

页数：2

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