Application of Rogowski Coils used for protective relaying purposes

2006 IEEE PES Power Systems Conference and Exposition, PSCE 2006 - Proceedings

Volumn , Issue , 2006, Pages 538-543

  Kojovic, Lj A ^a  

^a Relay and Integrated Systems Group   (United States)

Author keywords

Current transformer; Protective relaying; Rogowski coil

Indexed keywords

COMPACT SIZE; CURRENT TECHNOLOGY; CURRENT TRANSFORMER; IRON CORES; LIGHT WEIGHT; LOW ENERGIES; POWER SYSTEM CURRENTS; PROTECTIVE RELAYING; ROGOWSKI COIL;

ELECTRIC COILS; ELECTRIC INSTRUMENT TRANSFORMERS; POWER TRANSMISSION; RELAY PROTECTION;

POWER TRANSFORMERS;

EID: 76149104287     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PSCE.2006.296371     Document Type: Conference Paper

References (11)

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2. J. M. Sohn, W. J. Choe, B. W. Lee, I. S. Oh, H. S. Kwon, "Development of current and voltage sensor for distribution switchgear", T&D Conference and Exhibition 2003, Dallas, USA, 2003.
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6. Lj. A. Kojovic, V. Skendzic, S. E. Williams, "High Precision Rogowski Coil", Patent Number: 6,313,623; Date of Patent: November 6, 2001.
7. Lj. A. Kojovic, "Measuring Current Through An Electrical Conductor", Patent Number: 6,680,608 B2; Date of Patent: January 20, 2004.
8. International Standard IEC 60044-8, "Instrument transformers - Part 8: Electronic current transformers".
9. International Standard IEC 61850-9-1, "Communication networks and systems in substations - Part 9-1: Specific communication system mappings (SCSM) - Serial unidirectional multidrop point-to-point link".
10. International Standard IEC 61850-9-2, "Communication networks and systems in substations - Part 9-2: Specific communication system mappings (SCSM) - Sampled analog values over ISO 8802-3".
11. Lj. A. Kojovic, M. T. Bishop, S. E. Williams, D. Sharma, "Applications of Low-Energy Sensors for Differential Protection of Large Power Transformers and Generators", the North American T&D Conference and Expo, Toronto, Canada, May 11-19, 2005.