Matrix converter with overvoltage protection circuit

被引：1
|
作者：
Pfeifer, Markus [1 ]
schroeder, Guenter [1 ]
机构：
[1] Univ Siegen, Dept Power Elect & Elect Drives, D-57068 Siegen, Germany
来源：
MELECON 2010: THE 15TH IEEE MEDITERRANEAN ELECTROTECHNICAL CONFERENCE | 2010年
关键词：
D O I：
10.1109/MELCON.2010.5475957
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 matrix converter with a special circuit is presented. It works so that no overvoltage can be produced by an interruption of an input phase when operating with inductive load current. Also a switching off of one or more semiconductors of the inverter matrix can not produce the high voltage spikes by using the overvoltage protection circuit. This matrix converter works without any complicated commutation strategy. This reduces the measurement and control complexity significantly. Also the weight, the volume and the cost are reduced.
引用
收藏
页码：1293 / 1296
页数：4
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