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Mostrando ítems 11-20 de 62
Ponencia
Ponencia
A low cost 3D vision system for positioning welding mobile robots using a FPGA prototyping system
(2002)
The aim of this work is to explore some solutions for artificial vision systems applied to welding autonomous robots. We take advantage from the UNSHADES-1 system, developed in Filiation (blind for evaluation). This system ...
Patente
Método para análisis y test funcional de circuito digitales de gran dimensión mediante emuladores hardware.
(Oficina Española de Patentes y Marcas , 2003-06-16)
Método para análisis y test funcional de circuito digitales de gran dimensión mediante emuladores HARDWARE.Parte de un número indefinido de eventos o condiciones (1), (1')... (1n ), respectivos circuitos detectores (2), ...
Ponencia
Guidelines for weighting factors design in model predictive control of power converters and drives
(IEEE, 2009)
Finite State Model Predictive Control (FS-MPC) has emerged as a promising control tool for power converters and drives. One of the major advantages is the possibility to control several system variables with a single control ...
Artículo
Multilevel Converters: An Enabling Technology for High-Power Applications
(Institute of Electrical and Electronics Engineers, 2009)
| Multilevel converters are considered today as the state-of-the-art power-conversion systems for high-power and power-quality demanding applications. This paper presents a tutorial on this technology, covering the ...
Ponencia
A SVM-3D generalized algorithm for multilevel converters
(2003)
A novel three dimensional space vector algorithm of multilevel converters for compensating harmonics and homopolar component in system with neutral is presented. This generalized method provides an online computation of ...
Ponencia
Controller design for a single-phase two-cell multilevel cascade H-bridge converter
(IEEE, 2008)
In this paper is studied the single-phase two-cell multilevel cascade H-bridge power converter connected to the grid, acting as a synchronous rectifier. The power exchange process between the cells of the converter and the ...
Ponencia
Selección automática de topologías
(2009)
Se presenta una herramienta para la selección de topologías a partir de unas especificaciones de entre un conjunto de topologías alternativas fijas empleando lógica borrosa. Las reglas de decisión empleadas pueden proceder ...
Ponencia
Implementation of a closed loop SHMPWM technique for three level converters
(IEEE, 2008)
High power converters are built using high-voltage and high-current rated semiconductors. The commutation of these devices imply large amounts of energy per cycle leading to very low switching frequency in order to avoid ...
Ponencia
Stationary frame voltage harmonic controller for standalone power generation
(IEEE, 2007)
The paper presents a new control scheme for voltage control of voltage source inverter (VSI) with LC output filter. Proposed high performance control scheme with use of stationary regulators can be used in UPS or standalone ...