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Mostrando ítems 91-100 de 161
Ponencia
New trends and topologies for high power industrial applications: The multilevel converters solution
(IEEE, 2009)
This paper reviews briefly the current scenarios where power electronics converters are being applied. In the paper, the main focus moves towards the high power applications, reviewing the different alternatives and ...
Artículo
A three-level common-mode voltage eliminated inverter with single dc supply using flying capacitor inverter and cascaded H-bridge
(2014-03-03)
A three-level common-mode voltage eliminated in- verter with single dc supply using flying capacitor inverter and cascaded H-bridge has been proposed in this paper. The three phase space vector polygon formed by this ...
Artículo
Model predictive control for single-phase NPC converters based on optimal switching sequences
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
In this paper, a model predictive control (MPC) based on optimal switching sequences (OSSs) for a singlephase grid-connected full-bridge neutral-point-clampled (NPC) power converter is presented. The predictive control ...
Ponencia
Automatic synthesis of analog fuzzy controllers
(1997)
In this paper, a silicon compiler for analog fuzzy controllers is presented. The layout is automatically generated automatically, startingfrom a set of user specificationssuch as numberof rules, number of inputs and ...
Patente
Contador estático de energía eléctrica basado en el procedimiento de señales aleatorias.
(Oficina Española de Patentes y Marcas , 1999-08-01)
Contador estático de energía eléctrica basado en el procesamiento de señales aleatorias. La invención se refiere a un contador estático de energía eléctrica, constituido por los bloques (1, 7) conectados a los cables de ...
Ponencia
Implementación de un controlador borroso usando técnicas de PWM analógico
(2009)
Hoy día la mayoría de los sistemas de control borroso se implementan en software usando procesadores y micro controladores digitales. Los diseños digitales programables son capaces de resolver muchos problemas de control, ...
Ponencia
A node ordering algorithm to speed up the solution of sparse matrix and sparse vector linear equation systems
(1986)
Recently, more attention has been devoted to sparse vector methods in order to reduce the computational burden when solving sparse systems of linear equations. These methods exploit the sparsity of the independent vector ...
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 ...
Ponencia
HADES-1: A rapid prototyping environment based on advanced FPGA’s
(2001)
Rapid prototyping of large digital systems is becoming supported with the use of new advanced FPGA's. These FPGA's can give more Information than functional simulation and emulation tasks, due to their inner inspection ...
Artículo
Selective Harmonic Mitigation Technique for High-Power Converters
(Institute of Electrical and Electronics Engineers (IEEE), 2010)
In high-power applications, the maximum switching frequency is limited due to thermal losses. This leads to highly distorted output waveforms. In such applications, it is necessary to filter the output waveforms using bulky ...