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

被引：69

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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收藏

页码：680 / 689

页数：10

相关论文

共 32 条

[1] EFFECTS OF FREQUENCY-DEPENDENCE AND LINE PARAMETERS ON SINGLE ENDED TRAVELING-WAVE BASED FAULT LOCATION SCHEMES [J].

ANCELL, GB ;

PAHALAWATHTHA, NC .

IEE PROCEEDINGS-C GENERATION TRANSMISSION AND DISTRIBUTION, 1992, 139 (04) :332-342

[2]

[Anonymous], 1987, ALTERNATIVE TRANSIEN

[3]

CADZOW JA, 1990, IEEE ASSP MAG OCT, P12

[4] A MAGNETOOPTIC CURRENT TRANSDUCER [J].

CEASE, TW ;

JOHNSTON, P .

IEEE TRANSACTIONS ON POWER DELIVERY, 1990, 5 (02) :548-555

[5] SCHEME, BASED ON TRAVELLING-WAVES, FOR THE PROTECTION OF MAJOR TRANSMISSION-LINES [J].

CHRISTOPOULOS, C ;

THOMAS, DWP ;

WRIGHT, A .

IEE PROCEEDINGS-C GENERATION TRANSMISSION AND DISTRIBUTION, 1988, 135 (01) :63-73

[6] SIGNAL-PROCESSING AND DISCRIMINATING TECHNIQUES INCORPORATED IN A PROTECTIVE SCHEME BASED ON TRAVELING WAVES [J].

CHRISTOPOULOS, C ;

THOMAS, DWP ;

WRIGHT, A .

IEE PROCEEDINGS-C GENERATION TRANSMISSION AND DISTRIBUTION, 1989, 136 (05) :279-288

[7]

CHRISTOPOULOS C, 1990, IEEE C PUBLICATION, V302, P146

[8] DISTANCE PROTECTION BASED ON TRAVELING WAVES [J].

CROSSLEY, PA ;

MCLAREN, PG .

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1983, 102 (09) :2971-2983

[9]

DUTTA P, 1989, SEP INT C POW SYST P, P315

[10] CO-OPERATIVE RESEARCH INTO THE ENGINEERING AND DESIGN OF A NEW DIGITAL DIRECTIONAL COMPARISON SCHEME [J].

JOHNS, AT ;

WALKER, EP .

IEE PROCEEDINGS-C GENERATION TRANSMISSION AND DISTRIBUTION, 1988, 135 (04) :334-368

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