无滤波器逆变器

LESCOPE'02. 2002 Large Engineering Systems Conference on Power Engineering. Conference Proceedings Pub Date : 2002-12-10 DOI:10.1109/LESCPE.2002.1020672

T. Little, S. Sivakumar

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引用次数: 8

摘要

本文提出了阶跃波逆变器的优化条件，以使输出波形中的总谐波失真最小化。结果表明，单电平和双电平波形没有足够的自由度来满足像IEEE 519这样的谐波标准。然而，三电平波形可以构建，满足这样的电能质量标准，因此，不需要输出滤波。

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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Inverters without filters

This paper presents the optimized conditions for stepped wave inverters in order to minimize the total harmonic distortion present in the output waveform. It is shown that one- and two-level waveforms do not have sufficient degrees of freedom to meet harmonic standards like the IEEE 519. However three-level waveforms can be constructed, which meet such power quality standards and as a result, do not require output filtering.

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LESCOPE'02. 2002 Large Engineering Systems Conference on Power Engineering. Conference Proceedings

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