Title :
Comparative characteristics of iron-core current transformers and Rogowski Coils for applications for protective relaying purposes
Author :
Kojovic, Ljubomir A. ; Bishop, Martin T.
Abstract :
This paper compares the operating characteristics of non-conventional current sensors, Rogowski Coils, and conventional iron-core current transformers for protective relaying applications.
Keywords :
current transformers; electric sensing devices; relay protection; Rogowski coils; iron-core current transformers; nonconventional current sensors; protective relaying purposes; Coils; Conductors; Current transformers; Fault currents; Power system analysis computing; Power system protection; Power system relaying; Protective relaying; Transformer cores; Wounds;
Conference_Titel :
Protective Relay Engineers, 2009 62nd Annual Conference for
Conference_Location :
Austin, TX
Print_ISBN :
978-1-4244-4182-2
Electronic_ISBN :
978-1-4244-4183-9
DOI :
10.1109/CPRE.2009.4982539
