Protective Relay Synchrophasor Measurements During Fault Conditions

This paper describes details of the signal processing techniques that a protective relay uses to provide both synchronized phasor measurements and line distance protection. The paper also presents a comprehensive system model of normal and faulted power system operating conditions. Finally, the pape...

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Bibliographic Details
Published in2006 Power Systems Conference: Advanced Metering, Protection, Control, Communication, and Distributed Resources pp. 83 - 95
Main Authors Guzman, A., Samineni, S., Bryson, M.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.03.2006
Subjects
Frequency synchronization
Power measurement
Power system faults
Power system measurements
Power system modeling
Power system protection
Power system relaying
Protective relaying
Sampling methods
Time measurement
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Summary:This paper describes details of the signal processing techniques that a protective relay uses to provide both synchronized phasor measurements and line distance protection. The paper also presents a comprehensive system model of normal and faulted power system operating conditions. Finally, the paper provides power system model test results that demonstrate the ability of the described protective relay to provide synchrophasor measurements during both normal and faulted conditions
ISBN:0615132804
9780615132808
DOI:10.1109/PSAMP.2006.285375