A Novel Harmonic Mitigation Converter for Variable Frequency Drives

2006 International Conference on Power Electronic, Drives and Energy Systems Pub Date : 2006-12-01 DOI:10.1109/PEDES.2006.344400

B. Singh, S. Gairola

引用次数: 6

Abstract

In this paper, a novel autotransformer for 56-pulse AC-DC converter configuration is designed, modeled and simulated to feed vector controlled induction motor drive (VCIMD). The proposed autotransformer configuration consists of two paralleled 14-pulse AC-DC converters involving seven-phase shifted uncontrolled diode bridges with pulse doubling circuit. It improves power quality at AC mains and it meets IEEE-519 standard requirements at varying loads.

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一种新型变频驱动器谐波抑制变换器

本文设计了一种用于56脉冲交直流变换器的新型自耦变压器，并对其进行了建模和仿真，以供矢量控制感应电动机驱动(VCIMD)。所提出的自耦变压器结构由两个并联的14脉冲交流-直流转换器组成，其中包括带有脉冲倍频电路的7个移相非控制二极管桥。它提高了交流电源的电能质量，在不同负载下满足IEEE-519标准要求。

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 International Conference on Power Electronic, Drives and Energy Systems

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