基于Flash fpga的数字脉宽调制器

Advances in Power Electronic Pub Date : 2011-04-04 DOI:10.1155/2011/215376

Ricardo Arias, Hernán Mediote, H. Tacca

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引用次数: 1

摘要

介绍了一种用于驱动三相交流电动机的脉宽调制器。它执行一种数值调制技术，也称为最优调制或计算调制，但是，为了减少硬件资源，提出了一种混合方法，将计算调制与比例调制合并。该调制器在基于闪存的现场可编程门阵列(FPGA)实现中进行了测试。

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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Flash FPGA-Based Numerical Pulse-Width Modulator

A pulse-width modulator to drive three-phase AC motors is described. It performs a numerical modulation technique, also known as optimum or calculated modulation, but, in order to reduce hardware resources, a hybrid approach merging that calculated modulation with proportional modulation is proposed. The modulator is tested in a flash-based field programmable gate array (FPGA) implementation.

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Advances in Power Electronic

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