Electric Field Calculation of Double Circuit Compact Overhead Transmission Line on Same 550kV Towers

Electric field around the double circuit compact overhead transmission line on same 550 kV tower is researched in this paper. Surface charges method is introduced to calculate the surface charges density of every splitting conductor, the surface of every splitting conductor is divided into many arc...

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Bibliographic Details
Published in2008 International Conference on High Voltage Engineering and Application pp. 237 - 240
Main Authors Shizuo Li, Huajun Lu
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2008
Subjects
Capacitors
Conductors
Distributed parameter circuits
Electrostatics
Interpolation
Poles and towers
Power transmission lines
Surface treatment
Transmission line theory
Voltage
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Summary:Electric field around the double circuit compact overhead transmission line on same 550 kV tower is researched in this paper. Surface charges method is introduced to calculate the surface charges density of every splitting conductor, the surface of every splitting conductor is divided into many arc segments, and linear interpolation is used to express the charges density of every arc segment. In the meantime, partial capacitors between two phases have been studied. An example is presented to illustrate the advantage and the precision of the new given method.
ISBN:9781424428090
9781424438235
1424438233
1424428092
DOI:10.1109/ICHVE.2008.4773917