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author:

黄忠棋 (黄忠棋.) [1]

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CQVIP

Abstract:

电力电缆发生故障时,若不能迅速准确地找出故障位置,将造成巨大损失。在行波测距法的基础上,提出了基于数学形态学的信号处理方法,并将多分辨形态梯度技术(MMG)和软阈值技术相结合,实现了噪声背景下扰动突变量的提取。仿真分析验证了该方法的有效性,与传统的小波方法相比,具有更高的定位精度和更强的实时性。

Keyword:

多分辨形态梯度技术 故障测距 数学形态学 电力电缆

Community:

  • [ 1 ] 福州大学电气工程与自动化学院,福建福州350116

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Source :

南昌大学学报:工科版

ISSN: 1006-0456

Year: 2014

Issue: 3

Volume: 36

Page: 283-287

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 0

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