DocumentCode
1450376
Title
Survey of bushing-type current transformers for metering purposes
Author
Camilli, G.
Author_Institution
General Electric Company, Pittsfield, Mass.
Volume
69
Issue
10
fYear
1950
Firstpage
882
Lastpage
884
Abstract
THE BUSHING-TYPE current transformer is a device with exceptional simplicity, convenience, reliability, adaptability to the highest voltages, and economy, and yet it has been disappointing in the first requirement of accuracy: accuracy as to the ratio and phase angle of the indicated current, especially to the smaller line currents. For line currents under 1,000 amperes its accuracy diminishes with diminishing current.
Keywords
Accuracy; Circuit faults; Coils; Current transformers; Impedance; Torque; Transformer cores;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1950.6437031
Filename
6437031
Link To Document