DocumentCode
1268552
Title
Transmission Line Electric Field Shielding by Objects
Author
Deno, D.W. ; Zaffanella, L.E. ; Silva, J.M.
Author_Institution
General Electric Company, HVTRF Lenox, MA
Issue
1
fYear
1987
Firstpage
59
Lastpage
59
Abstract
The reduction of 60-Hz electric fields caused by grounded objects present in proximity to a high voltage transmission line is discussed. Field reduction is determined using a specially defined shielding function which depends only on the object´s geometry and on the distance from the object. Shielding functions have been developed for different types of objects (trees, rows of trees, box-like objects, vertical cylinders, fences, etc.).
Keywords
Electric variables measurement; Electrodes; Equivalent circuits; Geometry; HVDC transmission; Shape measurement; Soil; Transmission line measurements; Transmission lines; Voltage;
fLanguage
English
Journal_Title
Power Engineering Review, IEEE
Publisher
ieee
ISSN
0272-1724
Type
jour
DOI
10.1109/MPER.1987.5527327
Filename
5527327
Link To Document