Investigation on the Space Vector PWM for Large Power Three-Level DC-Link Voltage Source Inverter Equipped with IGCTs

2006 CES/IEEE 5th International Power Electronics and Motion Control Conference Pub Date : 2006-08-01 DOI:10.1109/IPEMC.2006.4778051

Wang Chengsheng, Li Chongjian, Li Yaohua, Zhao Xiaotan

引用次数: 6

Abstract

In high performance AC drive systems, the large power three-level voltage source inverters equipped with IGCTs are widely used now and have promising future. In this paper, the principle of space vector PWM (SVPWM) for three-level inverter is introduced. Some problems of SVPWM for three-level inverter are discussed. Based on the system simulation, a high power three-level inverter equipped with IGCTs is designed. The working performance of the inverter is verified with system experiment. The experiment results show that the inverter has excellent performance

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基于igct的大功率三电平直流电压源逆变器空间矢量PWM研究

在高性能交流传动系统中，配置igct的大功率三电平电压源逆变器得到了广泛的应用，具有广阔的发展前景。本文介绍了三电平逆变器的空间矢量PWM (SVPWM)原理。讨论了三电平逆变器中SVPWM的一些问题。在系统仿真的基础上，设计了一种配备igct的大功率三电平逆变器。通过系统实验验证了逆变器的工作性能。实验结果表明，该逆变器具有优良的性能

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2006 CES/IEEE 5th International Power Electronics and Motion Control Conference

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