Browsing by Author "Repecho del Corral, Víctor"
Now showing items 1-20 of 38
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A comparative study of terminal and conventional sliding mode start-up peak current controls for a synchronous buck converter
(Institute of Electrical and Electronics Engineers (IEEE), 2019-08-20)
Article
Open AccessAn alternative to the linear control techniques, which are based on small signal averaged models, is the sliding mode control. That method uses instantaneous models of the switched power converter to design robust controllers. ... -
A simple switching frequency regulated sliding mode controller for a VSI with a full digital implementation
(Institute of Electrical and Electronics Engineers (IEEE), 2020-01-06)
Article
Open AccessThis paper describes the design of a first order sliding mode controller for a VSI operating at fixed switching frequency. The proposal is simple, as it does not include any integral or resonant action in the switching ... -
Adaptive control-based voltage regulation of a magnetically coupled multiport DC-DC converter for electrified vehicles applications
(2020)
Conference report
Open AccessThis paper presents an adaptive control-based strategy to regulate the output voltage of a a magnetically coupled multiport dc-dc converter aimed at automotive applications. The proposed algorithm renders robustness to ... -
Angle estimation using high frequency injection for sliding mode controlled permanent magnet synchronous machines drives
(IEEE, 2011)
Conference report
Restricted access - publisher's policyIn this paper, high frequency injection (HF) technique for rotor position estimation using Sliding Mode Control (SMC) in Permanent Magnet Synchronous Machines (PMSMs) is presented. The novelty of this paper is the fact ... -
Complex-valued sliding mode control of an induction motor
(2020)
Conference report
Restricted access - publisher's policyThree-phase induction motors admit a complex-valued space state representation. In this paper, this complex description is used to design a torque controller and a rotor flux observer based on sliding modes. The advantage ... -
Control adaptativo de un convertidor DC-DC multipuerto para vehículos electrificados
(2021)
Conference report
Open AccessEste artículo presenta una estrategia adaptativa para regular la tension de salida de un convertidor dc-dc ´ multipuerto acoplado magneticamente destinado a aplicaciones áutomotrices. El algoritmo propuesto brinda solidez ... -
Control de Corrientes en abc para PMSM en Modo Deslizante con frecuencia de conmutación fija mediante banda de histeresis variable
(2014)
Conference report
Restricted access - publisher's policyEl artículo propone una metodología de diseño de un controlador en modo deslizante para un drive de motor síncrono de imán permanente (PMSM). En lugar de utilizar las transformaciones de Park y Clark para implementar un ... -
Control deslizante de máquinas síncronas de imanes permanentes en aplicaciones de electromovilidad
(2020)
Conference lecture
Restricted access - publisher's policyEn aplicaciones de electromovilidad se requiere\r\nel control de motores a altas velocidades de forma eficiente, con alta respuesta dinámica y robustez. En relación con la eficiencia, es necesario maximizar el uso de la ... -
Control en modo deslizante con comparador con histéresis y frecuencia de conmutación fija
(2015)
Conference report
Restricted access - publisher's policyEn este artículo se presenta una estructura de control que permite operar a frecuencia de conmutación fija en modo deslizante. La implementación se realiza mediante un comparador de histéresis variable, cuyo valor se ajusta ... -
Control en modo deslizante de un inversor trabajando a frecuencia de conmutación fija
(2016)
Conference report
Restricted access - publisher's policyEl presente trabajo propone un método para la regulación de frecuencia en controladores deslizantes trabajando en seguimiento de señales. La técnica incluye un lazo de control adicional con un comparador de histerésis ... -
Control en modo deslizante en entrelazado y gestión de potencia en un convertidor Buck de 8 fases
(2015)
Conference report
Restricted access - publisher's policyEste artículo presenta el diseño de un control en modo de deslizamiento con entrelazado de un convertidor Buck multifase. El control en modo de deslizamiento incluye un algoritmo para la ecualización de las corrientes de ... -
Control en modo deslizante terminal con limitación de corriente en arranque en un convertidor reductor
(2019)
Conference report
Restricted access - publisher's policyEn este trabajo se diseña un control en modo des-lizante en un convertidor reductor que garantiza alcanzabilidaddel estado estacionario en tiempo finito. El estudio que se detallaen el artículo permite seleccionar los ... -
Current-limited suboptimal sliding mode control for voltage-regulated synchronous buck converters
(Institute of Electrical and Electronics Engineers (IEEE), 2022-01-01)
Article
Restricted access - publisher's policyThis paper proposes a new sliding mode control based on a non-linear switching surface that provides a suboptimal current-limited start-up response in step-down converters. The main idea behind the design consists in ... -
Enhanced DC-link voltage utilization for sliding mode controlled PMSM drives
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Article
Open AccessSliding mode control (SMC) can be considered for torque regulation of permanent magnet synchronous machines (PMSMs) when fast transient response and/or robustness under parameter uncertainties are required. In some particular ... -
Enhanced high frequency injection algorithm for sensorless Sliding Mode Control PMSM drives
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Conference report
Restricted access - publisher's policyA high frequency injection (HF) based sensorless Sliding Mode Control (SMC) for Permanent Magnet Synchronous Machines (PMSMs) is presented. An analytical analysis, which demonstrates that the HF band is perturbed under ... -
Estimación de posición en un motor síncrono de imanes permanentes mediante técnicas de inyección de alta frecuencia con control deslizante
(2011)
Conference report
Open AccessEn el presente documento, se muestra el estudio para la estimación de la posición del rotor de un Motor de Imanes Permanentes (PMSM), mediante inyección de señal de alta frecuencia (HF) bajo un control en modo deslizante ... -
Estudio de estabilidad bajo régimen deslizante de un convertidor reductor multifase con control de ecualización y pérdidas desequilibradas
(2019)
Conference report
Restricted access - publisher's policyEn este trabajo se presenta el diseño, el análisis derobustez y la implementación de un control en modo deslizantecon frecuencia de conmutación fija basado en la dinámicapromedio cero para un convertidor reductor multifase. ... -
Feedback linearizing control of a magnetically coupled multiport dc-dc converter for automotive applications
(2019)
Conference report
Open AccessThis paper presents a feedback linearization-based control strategy for a a magnetically coupled multiport dc-dc converter aimed at automotive applications. Essentially, a transformation of control and state variables is ... -
Fixed switching frequency sliding mode control using an hysteresis band controller
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Conference report
Restricted access - publisher's policyThis paper presents a hysteresis band controller in charge of fixing the switching frequency of a sliding mode controller. The proposed control measures the switching period of the control signal and modifies the hysteresis ... -
Fixed Switching Period Discrete-Time Sliding Mode Current Control of a PMSM
(Institute of Electrical and Electronics Engineers (IEEE), 2017-08-25)
Article
Open AccessA fixed switching period sliding mode control (SMC) for Permanent Magnet Synchronous Machines (PMSMs) is presented. The aim of the paper is to design a SMC that improves the traditional PI based Field Oriented Control (FOC) ...
