MAXIMUM-LIKELIHOOD-ESTIMATION OF FAULT LOCATION ON TRANSMISSION-LINES USING TRAVELING WAVES

被引：68
|
作者：
ANCELL, GB
PAHALAWATHTHA, NC
机构：
[1] Department of Electrical, Electronic Engineering University of Auckland, Auckland
来源：
IEEE TRANSACTIONS ON POWER DELIVERY | 1994年 / 9卷 / 02期
关键词：
D O I：
10.1109/61.296245
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
An improved method for fault location on transmission lines using the maximum likelihood estimate of the arrival times of reflected travelling waves is presented. The method is compared with previously proposed correlation based methods using results determined by ATP. The effectiveness of the new method for small fault angles and close in faults has been detailed.
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页码：680 / 689
页数：10
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