Real time simulation of protections for 500 kV series compensated lines

Real time simulation of protections for 500 kV series compensated lines

Series compensation of transmission overhead lines is a well-proven technique with more than 50 years experience. But even though, the technique can cause severe problems for the protection relays if they are not well designed to handle this type of application and the settings not properly set. In...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Floriano, C.A.F., Oliveira, W., Lidstrom, S., Saha, M.M.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Analytical models
Capacitors
Modems
Power system dynamics
Power system protection
Power system relaying
Power system simulation
Protective relaying
Real time systems
System testing
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Beschreibung
Zusammenfassung:Series compensation of transmission overhead lines is a well-proven technique with more than 50 years experience. But even though, the technique can cause severe problems for the protection relays if they are not well designed to handle this type of application and the settings not properly set. In order to verify the suitability of the ABB REL531 distance protection for installation on the series compensated lines between Tucurui-Presidente Dutra, decision was taken by ELN to make real time simulation. The simulation took place at FURNAS in Rio de Janerio during the autumn 2002.
DOI:10.1109/TDC.2004.1432443