Influence of representation model and voltage harmonics on Metal Oxide Surge Arrester diagnostics

被引：38

作者：

Zhu, HX ^{[1
]}

Raghuveer, MR ^{[1
]}

机构：

[1] Univ Manitoba, Dept Elect & Comp Engn, Winnipeg, MB R3T 5V6, Canada

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2001年 / 16卷 / 04期

基金：

加拿大自然科学与工程研究理事会;

关键词：

diagnostic indicators; hysteretic volt-ampere relation; metal oxide surge arrester; voltage harmonics;

D O I：

10.1109/61.956743

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：

Test results have been presented to demonstrate the hysteretic character of the volt-ampere relation of a Metal Oxide Surge Arrester (MOSA). Using a compensation technique described in the paper, it is shown that the use of single valued average volt-ampere characteristics does not introduce large errors in simulation studies. Results from computer simulation are presented to demonstrate the considerable influence of harmonics in the applied voltage on the magnitude of diagnostic indicators.

引用

页码：599 / 603

页数：5

共 5 条

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[2] Breder H., 1984, International Conference on Lightning and Power Systems (Conf. Publ. No.236), P91
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[4] MAINTENANCE OF SURGE ARRESTER BY A PORTABLE ARRESTER LEAKAGE CURRENT DETECTOR
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ENDO, F
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GOTO, K
SAKAI, M
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[5] ZHU H, 2000, THESIS U MANITOBA

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