Title:
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Static reference frame LQR optimal state-feedback control for Static-Series Compensators
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Author:
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Perez, Jorge; Cóbreces Álvarez, Santiago; Rodriguez, Francisco J.; Bueno, Emilio; Sanz, Ines; Huerta, Francisco; Griñó Cubero, Robert
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial; Universitat Politècnica de Catalunya. ACES - Control Avançat de Sistemes d'Energia |
Abstract:
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This paper presents an optimal LQR control for a static-series compensator (SSC) and propounds a design criterion for the choice of the LQR weights in order to mitigate grid-voltage dips. The authors present a SSC state-space model that considers the modelling of grid, transformer and R-L load. The proposed control works in the Stationary-Reference Frames (SRF) and implements AFC resonant controllers, allowing the direct control of unbalanced dips in a three wire grid-load connection. |
Subject(s):
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-Àrees temàtiques de la UPC::Informàtica::Automàtica i control -Automatic control -Control automàtic |
Rights:
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Document type:
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Article - Published version Conference Object |
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