Kalman filtering algorithm for electric power quality analysis: harmonics and voltage sags problems

M. A. Mostafa
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引用次数: 1

Abstract

Power quality involves how close the voltage waveform is to being a perfect sinusoid with a constant frequency and amplitude. In this paper, we review the applications of linear Kalman filtering algorithm on-line for electric power quality analysis. These applications include the measurement of harmonics and voltage sags. Mathematical models for each problem are developed to suite the filter and tested using simulated examples. Conclusions are drawn at the end of the text.
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电能质量分析的卡尔曼滤波算法:谐波和电压跌落问题
电能质量涉及电压波形与频率和幅度恒定的完美正弦波的接近程度。本文综述了线性卡尔曼滤波算法在电能质量在线分析中的应用。这些应用包括谐波和电压跌落的测量。为每个问题建立了数学模型,以适应滤波器,并使用模拟示例进行测试。在文章的最后得出结论。
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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