Multilevel high power converters for reversible power flow between utilities and power pool transmission corridor

被引：0
|
作者：
Nnachi, A. F. [1 ]
Jimoh, A. A. [1 ]
Nicolae, D. V. [1 ]
机构：
[1] Tshwane Univ Technol, Grad Sch Elect & Elect Engn, ZA-0001 Pretoria, South Africa
来源：
2007 AFRICON, VOLS 1-3 | 2007年
关键词：
multilevel converter; power conversion; power systems; power semiconductor switches;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Multilevel converters have emerged as the state of the art high power conversion for applications in reversible power flow. Electric power could be tapped from or injected to the grid regardless of the discrepancies in voltage levels, frequency, phase number and different modes of operation of the grid and the system. This paper presents an overview of different topologies of multilevel converters and modulation strategies with a verification of back-to-back neutral point converter for bidirectional power flow application.
引用
收藏
页码：496 / 501
页数：6
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