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Inventor:

苏文聪 (苏文聪.) [1] | 朱星宇 (朱星宇.) [2] | 金涛 (金涛.) [3] (Scholars:金涛)

Indexed by:

incoPat

Abstract:

本发明涉及一种基于小波变换和神经网络的配电网高阻接地故障检测方法,当配电网发生高阻接地故障时,故障电流很小,且常常伴有电弧,普通的零序电流保护难以检测。本发明运用演化的神经网络对传统的检测方法进行改进。演化的神经网络是一种基于动态连接结构的智能系统,能够通过增量学习调整其拓扑结构以融入新信息。本发明利用离散小波变换处理故障信号,将故障信号输入演化的神经网络中,以此检测配电网的高阻接地故障。

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Patent Info :

Type: 发明授权

Patent No.: CN201910114060.9

Filing Date: 2019/2/14

Publication Date: 2020/11/27

Pub. No.: CN109613402B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

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:

30 Days PV: 6

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