DocumentCode
1408199
Title
Relay operation from bushing potential devices
Author
Langguth, P. O. ; Jones, V. B.
Author_Institution
Westinghouse Electric & Manufacturing Company, East Pittsburgh, Pa.
Volume
51
Issue
6
fYear
1932
fDate
6/1/1932 12:00:00 AM
Firstpage
411
Lastpage
411
Abstract
FIELD EXPERIENCE over the last three years establishes the condenser bushing potential device as a reliable and adequate source of potential for the relaying of high voltage systems. The potential device utilizes the inherent potentiometer characteristics of standard condenser bushings used in high voltage circuit breakers and transformers, and depends for its operation on the charging current through the bushing acting as an electrostatic condenser.
Keywords
Circuit breakers; Circuit faults; Electric potential; Fuses; Insulators; Relays; Voltage transformers;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1932.6429862
Filename
6429862
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