Author profile: Bernal Méndez, Joaquín
Institutional data
| Name | Bernal Méndez, Joaquín |
| Department | Física Aplicada III |
| Knowledge area | Física Aplicada |
| Professional category | Catedrático de Universidad |
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Statistics
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No. publications
31
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No. visits
4093
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No. downloads
10646
| Publications |
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Article
 Winding Optimization for Reducing Parasitic Capacitances of Common-Mode Chokes
(IEEE, 2024)
Parasitic capacitances typically undermine the filtering performance of common mode chokes at high frequencies. This work ... |
Article
Analyzing and Characterizing Common Mode Chokes for Three Phase Systems
(IEEE, 2024)
Common mode chokes (CMCs) are widely employed to reduce common mode emissions of three phase systems. This work presents ... |
Master's Final Project
Técnicas de Reducción de Efectos Parásitos en Elementos Inductivos de Filtros EMI
(2024)
This work investigates the impact of parasitic effects on inductors and common-mode chokes used in electromagnetic ... |
Article
 Modal Theory and Approach for Accurate Characterization of Common-Mode Chokes
(Institute of Electric and Electronics Engineers (IEEE), 2023)
This article presents a method for characterization of common-mode chokes aimed at constructing accurate virtual prototypes ... |
PhD Thesis
Caracterización de componentes y mitigación de efectos parásitos para filtros EMI compactos
(2022)
Los convertidores de potencia basados en la conmutación a alta frecuencia de interruptores de estado sólido tienen un ... |
Article
Improving Performance of Compact EMI Filters by using Metallic and Ferrite Sheets
(Institute of Electrical and Electronics Engineers Inc., 2021)
Magnetic coupling between components in compact electromagnetic interference filters is one of the main effects that ... |
Article
Reducing Conducted Emissions at the Output of Full-Bridge DCDC Converters with High Voltage Steps
(MDPI, 2021)
In this work, we analyze the impact of output filter design techniques aimed to reduce conducted emissions at the output ... |
Final Degree Project
Desarrollo de un algoritmo inteligente para optimización de cobertura de un sistema de posicionamiento para entornos complejos
(2021)
En el presente trabajo se exponen las características de la herramienta software desarrollada en Python con ánimo de ... |
Final Degree Project
Medida y reducción de emisiones conducidas de un convertidor DC/DC para aplicaciones aeronáuticas
(2021)
Este trabajo se ha centrado en la medida de las emisiones conducidas de un prototipo de convertidor DC/DC construido con ... |
PhD Thesis
Caracterización a Altas Frecuencias de Chokes de Modo Común para Filtros EMI en Aplicaciones Aeroespaciales
(2020)
En los sistemas electrónicos de potencia modernos se emplean frecuencias de conmutación cada vez más altas para aumentar ... |
Article
Simple Setup for Measuring the Response to Differential Mode Noise of Common Mode Chokes
(MDPI, 2020)
This work presents a technique to measure the attenuation of differential mode noise provided by common mode chokes. The ... |
Final Degree Project
Software de modelado de filtros EMI mediante algoritmos de búsqueda avanzada
(2020)
En este trabajo se muestra el desarrollo de una interfaz gráfica de usuario (GUI) para modelar el comportamiento de filtros ... |
Article
The Lorentz force on ions in membrane channels of neurons as a mechanism for transcranial static magnetic stimulation
(Taylor & Francis, 2020)
Transcranial static magnetic stimulation is a novel noninvasive method of reduction of the cortical excitability in certain ... |
Article
A Survey on Bidirectional DC/DC Power Converter Topologies for the Future Hybrid and All Electric Aircrafts
(MDPI AG, 2020)
DC-DC isolated converters allowing a bidirectional flow of energy between High-Voltage DC and Low-Voltage DC networks have ... |
Final Degree Project
Diseño e implementación de un transformador de señal para el bus de aviónica MIL-STD 1553
(2019)
La idea de este trabajo surge a partir de uno de los proyectos que está llevando a cabo la empresa tecnológica Skylife ... |
Article
Characterization of Common Mode Chokes at High Frequencies with Simple Measurements
(IEEE, 2018)
In this paper, we present a technique to characterize common mode chokes at high frequencies that only requires a measurement, ... |
Master's Final Project
Caracterización de efectos de alta frecuencia en filtros EMI para convertidores de potencia aeronáuticos
(2018)
Este trabajo se centra en el diseño de un filtro EMI para un convertidor DC/DC de uso aeronáutico. Se parte de un diseño ... |
Article
Compact Balanced Dual-Band Bandpass Filter Based on Modified Coupled-Embedded Resonators
(Institute of Electrical and Electronics Engineers, 2017)
A new compact balanced dual-band bandpass filter based on coupled-embedded resonators with modified ground plane is presented ... |
Final Degree Project
Origen y control de emisiones conducidas en SMPS
(2016)
Una fuente conmutada (Switch Mode Power Supply, SMPS) es un dispositivo electrónico ampliamente utilizado para la ... |
| Final Degree Project |
Final Degree Project
Efectos de alta frecuencia en circuitos digitales
(2016)
En la actualidad el aumento de las longitudes electricas en PCB’s (Printed Circuit Boards) por el incremento del contenido ... |
Article
Use of Mutual Coupling to Decrease Parasitic Inductance of Shunt Capacitor Filters
(IEEE-Institute of Electrical and Electronics Engineers, 2015)
In this paper, we propose and study several new designs of a shunt capacitor filter with two surface-mount technology ... |
| Final Degree Project |
Final Degree Project
Medidas en Circuitos Digitales de Alta Velocidad
(2015)
Los circuitos electrónicos, desde los más cotidianos hasta los más innovadores, son cada vez más rápidos y pequeños. Esto ... |
Final Degree Project
Caracterización y estudio experimental de sondas de campo próximo
(2015)
Los lazos de inducción son elementos muy comunes, útiles y económicos en el laboratorio de EMC (compatibilidad electromagnética). ... |
Article
Low-frequency excitation of leaky modes in a microstripline with a top cover
(2011)
This paper studies the excitation of a physical leaky mode in a covered microstrip structure at low frequencies. We calculate ... |
Article
2-D analysis of leakage in printed-circuit lines using discrete complex-images technique
(Institute of Electrical and Electronics Engineers, 2002)
The mixed-potential integral equation is combined with the discrete complex-images technique to analyze the complete ... |
Article
Full-wave analysis of nonplanar transmission lines on layered medium by means of mpie and complex image theory
(Institute of Electrical and Electronics Engineers, 2001)
In this paper, a multiconductor transmission line consisting of arbitrary cross-sectional perfect conductors printed on a ... |
Presentation
Analysis of leakage in multilayered microstrip lines using complex images
(Institute of Electrical and Electronics Engineers, 2001)
The Mixed Potential Integral Equation (MPIE) is combined with the complex image method to analyze the complete spectrum ... |
Article
Fast full-wave analysis of multistrip transmission lines based on MPIE and complex image theory
(Institute of Electrical and Electronics Engineers, 2000)
The mixed-potential electric-field integral equation is used in conjunction with the Galerkin's method and complex image ... |
Article
Quick quasi-TEM analysis of multiconductor transmission lines with rectangular cross section
(Institute of Electrical and Electronics Engineers, 1997)
This paper presents an efficient and accurate procedure for computing the quasi-static matrix parameters ([C], [L], [G], ... |