Research on Multi-carrier PWM Modulation Strategies of Three-level Inverter

被引：0

作者：

Zhou Jinghua ^{[1
]}

Li Zhengxi ^{[1
]}

机构：

[1] N China Univ Technol, Beijing Key Lab Power Elect & Power Driver, Beijing, Peoples R China

来源：

2009 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC), VOLS 1-7 | 2009年

关键词：

Three-level; Modulation strategies; Harmonic characteristic;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Three-level inverter is widely used in high voltage and high power occasions. In this paper, different modulation strategies used in three-level inverter are studied and analyzed. The harmonic characteristics of different modulation strategies were compared, and the respective relationship of harmonic characteristic, modulation degree and total harmonic distortion in different modulation strategies was obtained. The conclusion is validated by the results of simulation and experimentation.

引用

页码：3839 / 3843

页数：5