Título:
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Consensus for active power sharing and frequency restoration in islanded microgrids subject to drifting clocks
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Autor/a:
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Rosero Chandi, Carlos Xavier; Martí Colom, Pau; Velasco García, Manel; Castilla Fernández, Miguel; Miret Tomàs, Jaume; Camacho Santiago, Antonio
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Otros autores:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial; Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica; Universitat Politècnica de Catalunya. SEPIC - Sistemes Electrònics de Potència i de Control |
Abstract:
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Abstract:
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The application of consensus theory in the control of islanded microgrids (MG) is gaining increased attention because it facilitates the development of distributed control solutions. In particular, its application to active power sharing and frequency regulation has lead to satisfactory results. This paper analyses the effect that local clock drifts have in the parallel operation of voltage source inverters (VSIs) in islanded microgrids (MG) when governed by a distributed consensus algorithm. Analytical expressions that relate the steady-state frequency and active power as a function of each VSI local drift are provided. These expressions allow extracting tuning rules for the consensus-based control algorithm. Simulation results permit corroborating the theoretical analysis. |
Abstract:
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Peer Reviewed |
Materia(s):
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-Àrees temàtiques de la UPC::Enginyeria elèctrica -Àrees temàtiques de la UPC::Energies::Energia elèctrica -Àrees temàtiques de la UPC::Enginyeria electrònica -Microgrids (Smart power grids) -Voltage regulators -Energia elèctrica -- Distribució -Xarxes elèctriques |
Derechos:
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Tipo de documento:
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Artículo - Versión presentada Objeto de conferencia |
Editor:
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Institute of Electrical and Electronics Engineers (IEEE)
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