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Inventor:

缪希仁 (缪希仁.) [1] (Scholars:缪希仁) | 陈俊杰 (陈俊杰.) [2] | 吴晓梅 (吴晓梅.) [3] | 林苏斌 (林苏斌.) [4] (Scholars:林苏斌) | 郭谋发 (郭谋发.) [5] (Scholars:郭谋发)

Indexed by:

incoPat

Abstract:

本发明公开了一种环网配电系统短路故障早期检测、辨识及定线方法,通过使用该方法可以实现环网配电系统短路故障早期检测与辨识,并快速确定故障线路。该方法先对线路电流进行A/D采样,然后利用软件滤波算法滤除噪声干扰,进而利用算法分析滤波后的电流信号的局部突变信息,提取短路故障特征量,利用该特征量实现环网配电系统短路故障初步早期检测与辨识,最后根据相关线路的故障特征值,进一步确认短路故障,并确定发生短路故障的线路,实现短路故障的早期辨识及其短路故障定线。

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Patent Info :

Type: 发明授权

Patent No.: CN201310426689.X

Filing Date: 2013/9/18

Publication Date: 2016/3/9

Pub. No.: CN103454549B

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: 11

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