Complete assessment of impact of lightning strikes on buried cables

被引：0

作者：

Song, ZQ ^{[1
]}

Raghuveer, MR ^{[1
]}

He, JL ^{[1
]}

机构：

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

来源：

IEEE CCEC 2002: CANADIAN CONFERENCE ON ELECTRCIAL AND COMPUTER ENGINEERING, VOLS 1-3, CONFERENCE PROCEEDINGS | 2002年

关键词：

lightning; buried cable; model;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Electric utilities are concerned about the possibility, of damage to underground power distribution cables due to lightning strikes impacting the earth's surface and terminating on the cable. Assessment of such occurrences is important in the design of suitable protection schemes and mitigating strategies. Existing models focus on only one of aspect of the problem and therefore do not provide a complete assessment. In this paper, a complete model is suggested by linking elements of existing models. The model provides information on current in and over-voltage on struck cables with soil characteristics and geometrical configuration as parameters.

引用

页码：30 / 36

页数：3