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Abstract:
单相接地故障在小电流接地系统中出现比较频繁,此时必须尽快找到故障线路以避免两相对地短路.利用Morlet小波变换对故障后的暂态高频分量进行变换,得到模值和相角,对得到的结果进行分析,可以有效地区别故障和非故障线路.该方法是对传统的故障选线方法的一个很好的补充.
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电力建设
ISSN: 1000-7229
CN: 11-2583/TM
Year: 2003
Issue: 11
Volume: 24
Page: 24-25,52
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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