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Effective modulation algorithm for three-level converters

 

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Opened Access Effective modulation algorithm for three-level converters
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Author: Martín Prats, María de los Ángeles
Carrasco Solís, Juan Manuel
García Franquelo, Leopoldo
Department: Universidad de Sevilla. Departamento de Ingeniería Electrónica
Date: 2002
Published in: PCIM Power Conversion Intelligent Motion Conference, Intelligent Motion And Power Quality. Nuremberg, Alemania : (PCIM’02)
Document type: Presentation
Abstract: This paper presents an effective modulation algorithm (EMA) for high power voltage source three-level converter. This approach drastically reduces the computational load maintained, being substituted by decision making. This method permits the on-line computation of the switching sequence and the on-state durations of the respective switching state vectors corresponding to the modulation of a three-level inverter. Therefore stored information from a memory or a table is not necessary in EMA. The modulation method used in this work presents the advantage of eliminating the angle from the calculations. This modulation technique permits an economic and simply electronic implementation.
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Format: PDF

URI: http://hdl.handle.net/11441/23564

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Attribution-NonCommercial-NoDerivatives 4.0 Internacional

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