DocumentCode
1007908
Title
A New Carrier-Current Coupling Capacitor
Author
Eby, E.D.
Author_Institution
General Elec. Co., Pittsfield, Mass.
Volume
54
Issue
8
fYear
1935
Firstpage
848
Lastpage
852
Abstract
By means of coupling capacitors connected to high voltage power transmission lines, high frequency carrier currents in different frequency channels may be transmitted over the power lines for supplementary services such as relaying, control, and communication. A new design of coupling capacitor has been made which, by combining 1, 2, 3, or 4 units in series, may be used on 69, 138, 230, or 287 kv circuits. Capacitors of the latter rating are being used on the Boulder Dam line of the city of Los Angeles.
Keywords
Assembly; Capacitance; Capacitors; Coupling circuits; Frequency conversion; Insulation; Telephony;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Transactions of the
Publisher
ieee
ISSN
0096-3860
Type
jour
DOI
10.1109/T-AIEE.1935.5057089
Filename
5057089
Link To Document