Harmonic analysis and output filter design of NPC multi-level inverters

被引：0

作者：

Kim, Soo-Hong ^{[1
]}

Kim, Yoon-Ho ^{[1
]}

Seo, Kang-Moon ^{[1
]}

Bang, Sang-Seok ^{[2
]}

Kim, Kwang-Seob ^{[2
]}

机构：

[1] Chung Ang Univ, Dept Elect Engn, 221 Huksuk Dong, Seoul 156756, South Korea

[2] POSCON Corp R&D Ctr, Seoul 136701, South Korea

来源：

2006 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-7 | 2006年

关键词：

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：

In this paper, LC output filters are designed for a single phase multi-level inverter and harmonic analysis with respect to modulation index is performed. In general, since the multi-level inverter is adapted to high power application and operated with low switching frequency, it has a large amount of output harmonies. Thus it needs an output filter to reduce output harmonic components. An output filter of the NPC multi-level inverter system is designed and its characteristics are analyzed with simulation. The controller using DSP(TMS320C3l) and the NPC multi-level inverter are built. Then the implemented system is verified through experiment.

引用

页码：2862 / +

页数：3

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