Title :
Application of Rogowski Coils used for Protective Relaying Purposes
Author_Institution :
Cooper Power Syst., Franksville, WI
fDate :
Oct. 29 2006-Nov. 1 2006
Abstract :
This paper describes current technology and application for Rogowski coils, which serve in the role of current transformers for measuring power system currents for protective relaying or other measurement purposes. Rogowski coils have low-energy outputs. They offer a number of application advantages including compact size, light weight, and linearity (do not saturate like conventional iron-core current transformers). A forthcoming Guide PC37.235 from the IEEE PSRC will give detailed information and help for users
Keywords :
coils; electric current measurement; relay protection; Guide PC37.235; IEEE PSRC; Rogowski coils; current transformers; power system current measurement; protective relaying; Circuit faults; Coils; Current measurement; Current transformers; Equations; Power system protection; Power system relaying; Protective relaying; Voltage; Wiring;
Conference_Titel :
Power Systems Conference and Exposition, 2006. PSCE '06. 2006 IEEE PES
Conference_Location :
Atlanta, GA
Print_ISBN :
1-4244-0177-1
Electronic_ISBN :
1-4244-0178-X
DOI :
10.1109/PSCE.2006.296371
