IMAGE-PROCESSING TECHNIQUE FOR INVESTIGATING DIELECTRIC-BREAKDOWN TREES

被引：2

作者：

WATSON, DB ^{[1
]}

BARBER, MI ^{[1
]}

机构：

[1] EWBANK PREECE CONSULTING GRP,HOVE,E SUSSEX,ENGLAND

来源：

IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY | 1992年 / 139卷 / 02期

关键词：

IMAGE PROCESSING; TREE BRANCH LENGTHS; FORK ANGLES;

D O I：

10.1049/ip-a-3.1992.0015

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 image-processing system has been used to measure tree branch lengths and fork angles in PMMA. A logarithmic distribution of branch lengths has been found, while the mean value of the forking angle is 65.7-degrees. Treeing is discussed in terms of mechanical and electronic breakdown mechanisms.

引用

页码：79 / 83

页数：5

共 19 条

[1] GROWTH OF ELECTRICAL TREES IN SOLID INSULATION
ARBAB, MN
AUCKLAND, DW
[J]. IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY, 1989, 136 (02): : 73 - 78
[2] A WIDTH-INDEPENDENT FAST THINNING ALGORITHM
ARCELLI, C
DIBAJA, GS
[J]. IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 1985, 7 (04) : 463 - 474
[3] DEPENDENCE OF ELECTRICAL TREE INCEPTION AND GROWTH ON MECHANICAL-PROPERTIES
AUCKLAND, DW
VARLOW, BR
[J]. IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY, 1991, 138 (01): : 51 - 54
[4] BAILEY DG, 1986, THESIS U CANTERBURY
[5] STOCHASTIC MODELING OF ELECTRICAL TREEING - FRACTAL AND STATISTICAL CHARACTERISTICS
BARCLAY, AL
SWEENEY, PJ
DISSADO, LA
STEVENS, GC
[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1990, 23 (12) : 1536 - 1545
[6] ELECTRICAL BREAKDOWN - FROM LIQUID TO AMORPHOUS SOLID
CHADBAND, WG
[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1991, 24 (01) : 56 - 64
[7] COOPER JM, 1990, J PHYS D, V23, P1526
[8] LIGHTNING IN ASTRONOMY
CREW, EW
[J]. NATURE, 1974, 252 (5484) : 539 - 542
[9] THE STATISTICS OF ELECTRICAL TREE INCEPTION
DISSADO, LA
HILL, RM
[J]. IEEE TRANSACTIONS ON ELECTRICAL INSULATION, 1990, 25 (04): : 660 - 666
[10] Doll W., 1989, FRACTOGRAPHY FAILURE

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