Transient Analysis of a Modular Multilevel Converter With Coupled Arm Inductors

被引：0
|
作者：
Dzonlaga, Bogdan [1 ]
Joca, Davi Rabelo [1 ,2 ]
Queval, Loic [1 ]
Vannier, Jean-Claude [1 ]
机构：
[1] UPMC Univ Paris 06, Sorbonne Univ, Univ Paris Saclay, GeePs,Cent Supelec,Univ Paris Sud,UMR CNRS 8507, 3 & 11 Rue Joliot Curie, F-91192 Gif Sur Yvette, France
[2] Univ Fed Ceara, Dept Elect Engn, Fortaleza, Ceara, Brazil
来源：
THIRTY-THIRD ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2018) | 2018年
关键词：
MODELS;
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：
The influence of the coupling of the arm inductors of a modular multilevel converter has been investigated through transient simulations. In particular, positive, negative and zero coupling coefficient were considered for both steady-state and transient operating conditions. The effect of the coupling on the transient response, the capacitor voltage ripple, the circulating current, the DC short-circuit current and the switch power losses has been closely examined. The possibility to reduce either the circulating current or the DC short-circuit current has been demonstrated, opening the door to improved performances of modular multilevel converter with only minor modifications.
引用
收藏
页码：1662 / 1667
页数：6
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