DocumentCode
1042785
Title
Influence on Switching Surges of the Switched Line Zero Sequence Impedance
Author
Clerici, A. ; Taschini, A.
Author_Institution
CESI
Issue
3
fYear
1971
fDate
5/1/1971 12:00:00 AM
Firstpage
1327
Lastpage
1333
Abstract
The influence on switching surges of different line zero sequence impedances is analysed here by means of the transient network analyzer (TNA). Consideration is given to two different 735 kV lines with various connections of ground wires to towers. In addition, the reclosing surges evaluated with a sophisticated earth-return simulation are compared with those obtained with the usual constant-inductance simulation.
Keywords
Cable insulation; Communication switching; Control systems; Frequency; Impedance; Inductance; Poles and towers; Surges; Transient analysis; Wires;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1971.292936
Filename
4074465
Link To Document