Application of numeric protective relay circuit breaker duty monitoring

IEEE Transactions on Industry Applications

Volumn 41, Issue 4, 2005, Pages 1118-1124

  Dalke, Gerald ^a   Horak, John ^b  

^a Basler Electric Company   (United States)

^b Basler Electric Company   (United States)

Author keywords

Circuit breaker; Circuit breaker wear; Duty level; Monitoring; Numeric relay

Indexed keywords

CALCULATIONS; ELECTRIC ARCS; ELECTRIC CONTACTS; ELECTRIC FAULT CURRENTS; ELECTRIC LOADS; ELECTRIC POWER SYSTEMS; ENERGY DISSIPATION; MONITORING; OVERCURRENT PROTECTION; RELAY PROTECTION;

CIRCUIT BREAKER WEAR; DUTY LEVEL MONITORING; INTERRUPTED CURRENT; NUMERIC PROTECTIVE RELAY;

ELECTRIC CIRCUIT BREAKERS;

EID: 23644444791     PISSN: 00939994     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIA.2005.851568     Document Type: Article

References (2)

1. D. L. Hickery, E. J. Bartlett, and P. J. Moore. (2003, Jan.) Investigation into Physical and Electrical Process of Power System Fault Arcs. Univ. Bath, Bath, U.K.. [Online]. Available: http:// staff.bath.ac.uk/eesip/other_publications/FaultArc.pdf
2. W. R. Speed, "Circuit breaker operator signature analysis," TXU Electric, Ft. Worth, TX, May 2002.