DocumentCode
1180989
Title
Propogation Analysis of Overvoltage Surges with Corona Based Upon Charge Versus Voltage Curve
Author
Inoue, A.
Author_Institution
Central Research Institute of Electric Power Industry
Issue
3
fYear
1985
fDate
3/1/1985 12:00:00 AM
Firstpage
655
Lastpage
662
Abstract
Results from previous measurements are analyzed using the propagation equations based upon dq/dv in the charge (q)-voltage (v) characteristics of line sections. The difference method is used for numerical calculation. The calculated propagation waveforms closely agreed with the measured waveforms at many points by a single q-v curve. The effectiveness of the present technique for estimating the attenuation and distortion by corona of overvoltage surges, was affirmed by this agreement.
Keywords
Conductors; Corona; Equations; Lightning; Optical attenuators; Optical propagation; Power measurement; Power transmission lines; Surges; Voltage control;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1985.319001
Filename
4113132
Link To Document