多电平变换器的空间矢量调制新方法

2014 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES) Pub Date : 2014-12-01 DOI:10.1109/PEDES.2014.7042135

Akash Garg, A. Shukla

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引用次数: 0

摘要

本文提出了一种将空间矢量调制应用于多电平变换器的方法，该方法采用加权扇区时间分配方法对变换器中各电压配置的开关时间进行预计算。该算法最大限度地减少了切换时间的运行计算，并给出了仿真结果，验证了该算法的有效性。介绍了变开关时间的概念及其对变换器控制的重要性。

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New space vector modulation approach for multilevel converters

This paper presents an approach towards using Space Vector Modulation for multi-level converter based on precalculation of switching time for each voltage configuration in the converter using weighted time assignment to sectors. This algorithm minimizes runtime calculation of switching time and its simulation results are presented to validate the effectiveness of the proposed scheme. The concept of variable switching time and its importance for controlling converters have been presented.

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来源期刊

2014 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)

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