DocumentCode
1045655
Title
765-kV Power Line Carrier Communications III-Equipment Development and Design
Author
Hedrick, Donald L. ; Robertson, A.N. ; Wetherell, Daniel L.
Author_Institution
General Electric Company
Issue
2
fYear
1972
fDate
3/1/1972 12:00:00 AM
Firstpage
587
Lastpage
591
Abstract
This paper describes the basic approach taken in designing special SSB power line carrier equipment using baseband injection for the protection of AEP´s 765-kV lines, and the unusual means for coupling these PLC signals to the transmission system in a most efficient and reliable manner through a three phase connection. Attenuation and impedance data measured with the coupling equipment connected to a 200 mile long line are included.
Keywords
Attenuation measurement; Bridge circuits; Circuit faults; Communication channels; Couplings; Frequency; Impedance; Power system protection; Power system reliability; Signal design;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1972.293244
Filename
4074753
Link To Document