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Title:
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Robust and fast sliding-mode control for a DC-DC current-source parallel-resonant converter
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Author:
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Moradi Ghahderijani, Mohammad; Castilla Fernández, Miguel; Momeneh, Arash; Miret Tomàs, Jaume; García de Vicuña Muñoz de la Nava, José Luis
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica; Universitat Politècnica de Catalunya. SEPIC - Sistemes Electrònics de Potència i de Control |
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Abstract:
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Modern DC-DC resonant converters are normally built around a voltage-source series-resonant converter. This study aims to facilitate the practical use of current-source parallel-resonant converters due to their outstanding properties. To this end, this study presents a sliding-mode control scheme, which provides the following features to the closed-loop system: (i) high robustness to external disturbances and parameter variations and (ii) fast transient response during large and abrupt load changes. In addition, a design procedure for determining the values of the control parameters is presented. The theoretical contributions of this study are experimentally validated by selected tests on a laboratory prototype. |
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Abstract:
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Peer Reviewed |
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Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència
-Electric current converters
-DC-to-DC converters
-DC-DC power convertors
-Variable structure systems
-Robust control
-Resonant power convertors
-Closed loop systems
-Voltage-source convertors
-Fast sliding-mode control
-DC-DC current-source parallel-resonant converter
-Robust sliding-mode control
-Closed-loop system
-External disturbances
-Parameter variations
-Fast transient response
-Abrupt load changes
-Control parameters determination
-Convertidors de corrent elèctric
-Convertidors continu-continu |
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Rights:
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Document type:
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Article - Draft
Article |
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