Carrier Based Modulation with Capacitor Balancing for Three-Level Neutral-Point-Clamped qZS Inverter

被引:0
|
作者
Romero-Cadaval, Enrique [1 ]
Roncero-Clemente, Carlos [1 ]
Husev, Oleksandr [2 ]
Vinnikov, Dmitri [2 ]
机构
[1] Univ Extremadura, Sch Ind Engn, Power Elect & Elect Syst R D Grp, Badajoz, Spain
[2] Tallinn Univ Technol, Dept Elect Engn, Tallinn, Estonia
关键词
Multilevel converter; Pulse width modulation inverters; Distributed power generation; qZS converter; Capacitor Voltage Balancing; BOOST CONTROL; MULTILEVEL; TOPOLOGIES;
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
This paper presents an enhancement of a carrier based modulation technique designed for generating the switching signals of the three-level neutral-point-clamped quasi-Z source inverter. The main objective of the paper is to design and test by simulation the variation that should be done in the basic carrier based modulation technique in order to balance the voltage between the two capacitors connected by the neutral point of the DC bus.
引用
收藏
页码:57 / 62
页数:6
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