AC/AC Single-Phase Three-Leg Dc-Link Converters Based on Three-Level and Two-Level Legs

被引：10
作者：
Jacobina, C. B. [1 ]
de Freitas, I. S. [2 ]
Oliveira, T. M. [1 ]
da Silva, E. R. C. [1 ]
机构：
[1] Univ Fed Campina Grande, DEE, BR-58109970 Campina Grande, PB, Brazil
[2] Univ Fed Paraiba, Dept Engn Mech, BR-58059900 Joao Pessoa, Paraiba, Brazil
来源：
APEC: 2009 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1- 4 | 2009年
关键词：
VECTOR PWM TECHNIQUE; MACHINE DRIVE; INVERTER; MODULATION; IMPLEMENTATION; STRATEGY; SYSTEM;
D O I：
10.1109/APEC.2009.4802921
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 investigates six three-leg single-phase to single-phase dc-link converters employing three-level and two-level legs. The pulse-width modulation techniques and a control technique that aims at maximizing the utilization of the dc-link voltage are presented. In addition, several relevant characteristics of the converter are addressed, such as voltage capability, harmonic distortion, shared-leg and capacitor currents, and power rating. The features of such converters are compared to the ones of the three-level three-leg converter. Experimental results are presented.
引用
收藏
页码：1842 / +
页数：3
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