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Mostrando ítems 21-28 de 28
Ponencia
Effective modulation algorithm for three-level converters
(2002)
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. ...
Ponencia
EMI interference suppression in symmetrical non-regulated power supply for high immunity audio power amplifier
(2001)
Different non-regulated symmetrical power supplies for audio power amplifier are presented in this work, where the conducted interference to the ac power grid, measured by a LISN, has been suppressed to the minimum. EMI ...
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 ...
Artículo
New space vector modulation algorithms applied to multilevel converters with balanced DC-link voltage
(Holon Academic Institute of Technology, 2005)
This work presents a survey of new space vector modulation algorithms for high power voltage source multilevel converters. These techniques provide the nearest switching vectors sequence to the reference vector and calculates ...
Ponencia
Realización de un filtro activo de potencia empleando una FPGA
(1995)
En este artículo se presenta un sistema para compensación de reactiva y eliminación de armónicos en la conexión de una carga a una red eléctrica. El sistema emplea una simple tarjeta que incorpora una FPGA, un microprocesador, ...
Artículo
A novel space-vector algorithm for multilevel converters based on geometrical considerations using a new sequence control technique
(World Scientific Publishing, 2004)
his paper presents a fast and simple space vector modulation algorithm for voltage source multilevel converters for calculating the switching times and the space vectors using simple geometrical considerations. This method ...
Ponencia
Generalized analytical approach of the calculation of the harmonic effects of single phase multilevel PWM inverters
(2004)
This paper introduces a generalized analytical approach for calculating the total harmonic distortion THD and its weighted value WTHD for multilevel PWM inverters. The calculation considers one single phase and it can apply ...
Ponencia
New control algorithm for shunt active filters, based on self-tuned vector filter
(2001)
A new, improved, method for calculating the reference of a shunt active filter is presented. This method lays on a filter, which is able to extract the main component of a vector signal. This filter acts as a Phase-Locked ...