Comparison of Four Carrier-based PWM Methods for Two-level Five-phase Inverter

被引：0

作者：

Liu, Zicheng ^{[1
]}

Ding, Hong ^{[1
]}

Zheng, Zedong ^{[1
]}

Li, Yongdong ^{[1
]}

Li, Yao ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Elect Engn, Beijing 100084, Peoples R China

来源：

2014 IEEE TRANSPORTATION ELECTRIFICATION CONFERENCE AND EXPO (ITEC) ASIA-PACIFIC 2014 | 2014年

关键词：

multiphase inverter; CPWM; FFT; THD;

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：

Multiphase inverters attract increasing interest due to the advantages of its multiphase drive applications. Carrier-based PWM (CPWM) is generally used to modulate multiphase inverters because of its simplicity over other PWM methods. This paper proposes four kinds of CPWM methods for a two-level five-phase inverter, and compares their performance in THD, low-frequency harmonic and high-frequency harmonic content of output current in each phase.

引用

页数：5

共 7 条

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