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Mostrando ítems 11-18 de 18
Ponencia
Modulador simple con control del equilibrio de tensiones para un convertidor hibrido ANPC+ Flying-capacitor de cinco niveles
(2011)
El convertidor híbrido basado en una celda active neutral-point-clamped conectada en serie con celdas con condensadores flotantes es una topología multinivel reciente con propiedades interesantes como una tensión de salida ...
Artículo
Model Predictive Control for Power Converters and Drives: Advances and Trends
(IEEE, 2017-02)
Model predictive control (MPC) is a very attractive solution for controlling power electronic converters. The aim of this paper is to present and discuss the latest developments in MPC for power converters and drives, ...
Artículo
Variable-Angle Phase-Shifted PWM for Multilevel Three-Cell Cascaded H-bridge Converters
(Institute of Electrical and Electronics Engineers (IEEE), 2017)
Multilevel cascaded H-bridge converters have become a mature technology for applications where high-power medium ac voltages are required. Normal operation of multilevel cascaded H-bridge converters assumes that all power ...
Artículo
Multilevel Multiphase Feedforward Space-Vector Modulation Technique
(Institute of Electrical and Electronics Engineers (IEEE), 2010)
Multiphase converters have been applied to an increasing number of industrial applications in recent years. On the other hand, multilevel converters have become a mature technology mainly in medium- and high-power applications. ...
Ponencia
Two-dimensional modulation technique with dc voltage control for single-phase two-cell cascaded converters
(IEEE, 2010)
In this paper, a simple feed-forward modulation technique for single-phase two-cell multilevel cascaded converters is presented. All the possible switching states of the power converter are taken into account applying a ...
Ponencia
Educational software interface for power electronic applications
(IEEE, 2010)
The design of friendly user tools for power electronics applications is a hot topic among the researchers all over the world. In fact, the digital signal processors programming is a hard task which requires a deep knowledge ...
Ponencia
Adaptive phase-shifted PWM for multilevel cascaded H-bridge converters with large number of power cells
(Institute of Electrical and Electronics Engineers Inc., 2017-04)
Cascaded H-bridge multilevel converters are usually applied for high-power systems with independent dc sources. It can be used as PV inverter or to operate independent battery stacks. In these cases, as each dc source can ...
Artículo
Extended State Observer-Based Sliding-Mode Control for Three-Phase Power Converters
(IEEE, 2017-01)
This paper proposes an extended state observer (ESO) based second-order sliding-mode (SOSM) control for three-phase two-level grid-connected power converters. The proposed control technique forces the input currents to ...