基于Hilbert-Huang变换的低压电机局部放电数据分析

2007 International Conference on Intelligent Systems Applications to Power Systems Pub Date : 2007-11-01 DOI:10.1109/ISAP.2007.4441619

Ya-Wen Tang, C. Tai, Ching-Chau Su

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引用次数: 1

摘要

在过去的20年中，用于分析电气设备局部放电的信号处理方法的数量大大增加。本文用Hilbert-Huang变换(HHT)对声发射(AE)和高频电流互感器(HFCT)测量得到的PD信号进行了分析和比较。HHT在PD信号分析应用中表现出若干优异的优点。

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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Data Analysis Using Hilbert-Huang Transform for Partial Discharge in Low Voltage Motors

Over the course of the past 20 years, the number of signal processing methods used to analyze the partial discharge (PD) of electrical equipments has greatly increased. In this paper, we analyze and compare the PD signals from acoustic emission (AE) and high-frequency current transformer (HFCT) measurements with Hilbert-Huang Transforms: (HHT). The HHT demonstrates several excellent advantages in the PD signal analysis application.

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2007 International Conference on Intelligent Systems Applications to Power Systems

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