Aerial video inspection of overhead power lines

被引：71

作者：

Whitworth, CC

Duller, AWG

Jones, DI

Earp, GK

机构：

[1] Univ Wales, Sch Informat, Bangor LL57 1UT, Gwynedd, Wales

[2] Conexant Digital Infotainment, Bristol BS2 0JA, Avon, England

[3] EA Technol Ltd, Chester CH1 6ES, Cheshire, England

来源：

POWER ENGINEERING JOURNAL | 2001年 / 15卷 / 01期

关键词：

Aerial photography - Electric power distribution - Electric power transmission - Inspection - Maintenance - Planning - Regulatory compliance - Visualization;

D O I：

10.1049/pe:20010103

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Electricity companies routinely inspect their overhead lines by helicopter. The work described here aims to enhance the inspection process by using video surveillance techniques to capture and store visual information for easy retrieval as a basis for maintenance planning. The article considers the problem of how to acquire and smoothly track known visual features of the network using a helicopter-mounted camera.

引用

页码：25 / 32

页数：8