Three-Phase NPC Inverter Using Three-Phase Coupled Inductor

被引:12
作者
Hausmann, Romeu [1 ]
da Silva, Rodrigo [2 ]
Barbi, Ivo [2 ]
机构
[1] Univ Blumenau FURB, Dept Elect & Telecommun Engn, Blumenau, SC, Brazil
[2] Univ Fed Santa Catarina, Power Elect Inst, BR-88040900 Florianopolis, SC, Brazil
来源
IECON: 2009 35TH ANNUAL CONFERENCE OF IEEE INDUSTRIAL ELECTRONICS, VOLS 1-6 | 2009年
关键词
D O I
10.1109/IECON.2009.5415040
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
A new NPC three-phase inverter with three-phase coupled inductor is presented in this paper. Initially the power stage diagram is shown and discussed. Their main characteristics are described and the more relevant waveforms, generated by simulation, are shown. Next, the employed modulation and converter operation are discussed and some relevant figures are presented. After that, the presence of the three-phase coupled inductor to provide significant reduction in harmonic distortion is discussed. Finally, experimental results obtained from the implemented prototype are presented and briefly discussed.
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页码:843 / +
页数:2
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