DocumentCode
1032079
Title
A New High Pass Coupling Network for Power Line Carrier Operation - Field Test Report
Author
Brown, Ronald W. ; Kopischke, Gerald L.
Author_Institution
Interstate Power Company
Issue
5
fYear
1967
fDate
5/1/1967 12:00:00 AM
Firstpage
563
Lastpage
567
Abstract
Field tests of a new high pass coupling network for power line carrier operation are discussed. The tests pointed out several weaknesses in the coupling system as originally designed and installed. Redesign of coupling units and installation of auxiliary capacitors on the substation bus improved the attenuation characteristics and low-frequency cut-off point of the networks, resulting in satisfactory operation. Results of field test measurements are shown for the original and for the modified systems.
Keywords
Capacitors; Couplings; Frequency shift keying; Inductors; Power system relaying; Power transmission lines; Radio frequency; Solid state circuits; Substations; System testing;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1967.291732
Filename
4073317
Link To Document