网络电压干扰检测的简化FFT算法

2016 International Symposium on Industrial Electronics (INDEL) Pub Date : 2016-11-01 DOI:10.1109/INDEL.2016.7797810

Aleksandar M. Stanisavljević, V. Katić, B. Popadic, B. Dumnic, Rade J. Radisic, I. M. Kovacevic

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引用次数: 12

摘要

本文介绍了作者在快速傅立叶变换(RFFT)的基础上提出的一种谐波估计算法——快速傅立叶变换(RFFT)。该算法简单、快速、计算成本低且足够准确。在Matlab / SimPowerSystems环境下进行了测试。结果表明，该算法比FFT更快、更好，在网络电压干扰检测中具有优势。

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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Reduced FFT algorithm for network voltage disturbances detection

The paper describes Reduced Fast Fourier Transformation (RFFT), an algorithm of harmonic estimation based on the FFT, created by authors, convenient for voltage dips detection. The algorithm is simple, fast, computationally inexpensive and sufficiently accurate. It is tested in Matlab / SimPowerSystems environment. Results show that the algorithm is faster and better than the FFT, which is advantage in applications for network voltage disturbances detection.

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来源期刊

2016 International Symposium on Industrial Electronics (INDEL)

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