DocumentCode
1495771
Title
Principles of protective relaying
Author
Harder, E. L. ; Marter, W. E.
Author_Institution
Westinghouse Electric Corporation, East Pittsburgh, Pa.
Volume
67
Issue
11
fYear
1948
Firstpage
1075
Lastpage
1081
Abstract
Development of relaying to improve fault isolation in power systems has led to many devices and schemes. The more commonly used relay characteristics and their underlying principles of operation are summarized in this article for convenient reference and comparison.
Keywords
Circuit faults; Current transformers; Impedance; Magnetic flux; Protective relaying; Torque;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1948.6444447
Filename
6444447
Link To Document