DocumentCode
1003993
Title
Some Recent Relay Developments
Author
Hunt, Lloyd F. ; Kroneberg, A.A.
Author_Institution
Southern California Edison Company, Ltd., Los Angeles
Volume
53
Issue
4
fYear
1934
fDate
4/1/1934 12:00:00 AM
Firstpage
530
Lastpage
535
Abstract
Some recent developments in the protection of electric power systems to meet the special problems on the system of the Southern California Edison Company, Ltd., are discussed in this paper. Among these developments are means to provide greater protection against high resistance faults, a simplified carrier current pilot protection scheme, a method of automatic system separation when out-of-step conditions occur, and several miscellaneous applications.
Keywords
Circuit faults; Impedance; Magnetic cores; Power cables; Power system protection; Protective relaying; Relays; Repeaters; Underwater cables;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Transactions of the
Publisher
ieee
ISSN
0096-3860
Type
jour
DOI
10.1109/T-AIEE.1934.5056662
Filename
5056662
Link To Document