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Predictive control of a three-phase UPS inverter using two steps prediction horizon

Opened Access Predictive control of a three-phase UPS inverter using two steps prediction horizon
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Autor: Cortés, P.
Rodríguez, José
Vázquez Pérez, Sergio
García Franquelo, Leopoldo
Departamento: Universidad de Sevilla. Departamento de Ingeniería Electrónica
Fecha: 2010
Publicado en: International Conference On Industrial Technology, 1283 - 1288. Viña del Mar, Chile : IEEE
ISBN/ISSN: 978-1-4244-5695-6
Tipo de documento: Ponencia
Resumen: A Model Predictive Control scheme is used for voltage control in a three-phase inverter with output LC filter. The controller uses a model of the system to calculate predictions of the future value of the system variables for a given voltage vector sequence. A cost function considering the voltage errors is defined and the voltage vectors that minimize it are selected and applied in the converter. The effect of considering different number of prediction steps is studied in this work in terms of THD. Simulation results for one and two prediction steps are presented and compared.
Tamaño: 1.207Mb
Formato: PDF

URI: http://hdl.handle.net/11441/23584

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