A new protection scheme for fault detection, direction discrimination, classification, and location in transmission lines.

A new protection scheme for fault detection, direction discrimination, classification, and location in transmission lines.

This paper presents a new adaptive fault protection scheme for transmission lines using synchronized phasor measurements. The work includes fault detection, direction discrimination, classification, and location. Both fault-detection and fault-location indices are derived by using two-terminal synch...

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Bibliografische gegevens
Gepubliceerd in:IEEE Transactions on power delivery 18, 1 (2003).
Hoofdauteur: Jiang, J.-A
Formaat: Artikel
Taal:English
Onderwerpen:
Adaptive fault protection scheme.
Distributed line model.
Fault classification.
Fault detection.
Fault direction discrimination.
Fault location.
Modal transformation theory.
Online parameter estimation.
Power transmission lines.
Relay response.
Synchronized phasor measurements.
Two-terminal synchronized measurements.