METHOD AND SYSTEM OF SUBSYNCHRONOUS OSCILLATIONS AND INTERACTIONS DAMPING

METHOD AND SYSTEM OF SUBSYNCHRONOUS OSCILLATIONS AND INTERACTIONS DAMPING

A method and system of subsynchronous oscillations and interactions damping integrated in in a rotor converter based on an adaptive state feedback controller with two spinning vectors, and a Kalman filter whose parameters are optimized by minimizing maximum sensitivity under a constraint of positive...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Santillán León, Arturo, Rouco Rodriguez, Luis, Muñoz Babiano, Almudena, Sáiz Marín, Elena, Bueno Peña, Emilio José, García Cerrada, Aurelio, Zamora Macho, Juan Luis
Format: Patent
Sprache:eng
Schlagworte:
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
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Beschreibung
Zusammenfassung:A method and system of subsynchronous oscillations and interactions damping integrated in in a rotor converter based on an adaptive state feedback controller with two spinning vectors, and a Kalman filter whose parameters are optimized by minimizing maximum sensitivity under a constraint of positive damping for a plurality of sensible scenarios is provided. The damping signal generated by the damping module is applied either to a power proportional integer controller or to a current proportional integer controller.