GTO controlled series capacitors: multi-module and multi-pulse arrangements

GTO controlled series capacitors: multi-module and multi-pulse arrangements

This paper describes the GTO controlled series capacitor-G4CSC, an equipment for controlled series compensation of transmission systems. The principles of operation of the GCSC are reviewed and harmonic analysis is performed, showing how much of voltage harmonics are produced by the GCSC. Novel conf...

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Veröffentlicht in:IEEE transactions on power delivery 2000-04, Vol.15 (2), p.725-731
Hauptverfasser: De Souza, L.F.W., Watanabe, E.H., Aredes, M.
Format: Artikel
Sprache:eng
Schlagworte:
Capacitors
Circuits
Control systems
Digital simulation
Electric potential
EMTP
Fourier analysis
Harmonic analysis
Harmonics
Impedance
Inductors
Positioning
Power capacitors
Power transmission lines
Switches
Thyristors
Voltage
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Beschreibung
Zusammenfassung:This paper describes the GTO controlled series capacitor-G4CSC, an equipment for controlled series compensation of transmission systems. The principles of operation of the GCSC are reviewed and harmonic analysis is performed, showing how much of voltage harmonics are produced by the GCSC. Novel configurations using multi-module and multi-pulse GCSCs are proposed in order to reduce the voltage harmonics. Digital simulations using the EMTP are presented to validate the proposed configurations.
ISSN:0885-8977
1937-4208
DOI:10.1109/61.853011