Data

NameGómez Expósito, Antonio
DepartmentIngeniería Eléctrica
Knowledge areaIngeniería Eléctrica
Professional categoryCatedrático de Universidad
E-mailRequest
           

  Statistics

  • Items

    71

  • Visits

    13120

  • Downloads

    11228

  Publications

 

Article
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Series Compensation of Transmission Systems: A Literature Survey: A Literature Survey

Ordonez, Camilo; Gómez Expósito, Antonio; Maza Ortega, José María (MDPI, 2021-03-01)
This paper reviews the basics of series compensation in transmission systems through a literature survey. The benefits ...
PhD Thesis
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Application of Kalman filter based estimation techniques to electric power systems

Rosendo Macías, José Antonio; Gómez Expósito, Antonio; González Cagigal, Miguel Ángel (2021-02-25)
This thesis presents several applications of dynamic state estimators based on Kalman filtering to different fields of the ...
PhD Thesis
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Gestión automatizada de la interrupción del suministro en redes de distribución eléctrica

Rosendo Macías, José Antonio; Gómez Expósito, Antonio; Rodríguez Montañés, Manuel (2020-12-15)
La fiabilidad de las redes de distribución y la continuidad del suministro eléctrico forman parte del compromiso de la ...
PhD Thesis
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Machine learning algorithms for the detection of non-technical losses in electrical distribution networks

Cruz-Romero, Pedro Luis; Gómez Expósito, Antonio; Buzau, Madalina-Mihaela (2020-06-26)
Article
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Modelado y análisis de la evolución de una epidemia vírica mediante filtros de Kalman: el caso del COVID-19 en España

Gómez Expósito, Antonio; Rosendo Macías, José Antonio; González Cagigal, Miguel Ángel (2020-03-25)
Este trabajo presenta una metodología original para el tratamiento de los datos reportados de positivos y fallecidos por una ...
Article
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Cyber-physical framework for emulating distributed control systems in smart grids

Gavriluta, Catalin; Boudinet, Cedric; Kupzog, Friederich; Gómez Expósito, Antonio; Caire, Raphael (Elsevier, 2020-01-01)
This paper proposes a cyber-physical framework for investigating distributed control systems operating in the context of ...
Article
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Guest Editorial: Advances in High Voltage DC Systems/Grids Control, Operation, and Protection

Rouzbehi, Kumars; Mehrizi-Sani, Ali; Gómez Expósito, Antonio; Bordons Alba, Carlos; Van Hertem, Dirk; B. Gharehpetian, Gevork; Harnefors, Lennart; Gomis-Bellmunt, Oriol; Bauer, Pavol (The Institution of Engineering and Technology, 2020-01-01)
Final Degree Project
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Dimensionamiento óptimo de instalación doméstica de autoconsumo fotovoltaico bajo el RD 244/2019 e implementación informática

Gómez Expósito, Antonio; Gómez Quiles, Catalina; Benjumea Domínguez, Rafael (2020-01-01)
Vivimos en una sociedad cada vez más preocupada por el planeta, por lo que se van llevando a cabo medidas que contribuyen ...
Final Degree Project
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Efecto de la generación solar distribuida urbana en los precios mayoristas y minoristas de la electricidad

Gómez Expósito, Antonio; Gómez Quiles, Catalina; Torre Bonilla, Ángela de la (2020-01-01)
A lo largo de este trabajo explicaremos el proceso de casación eléctrica en el mercado diario, así como la formación del ...
Article
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Ancillary Services in Hybrid AC/DC Low Voltage Distribution Networks

Maza Ortega, José María; Mauricio Ferramola, Juan Manuel; Barragán Villarejo, Manuel; Demoulias, Charis; Gómez Expósito, Antonio (MDPI, 2019-09-01)
In the last decade, distribution systems are experiencing a drastic transformation with the advent of new technologies. ...
Article
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Power System Dynamic State Estimation: Motivations, Definitions, Methodologies, and Future Work

Zhao, Junbo; Gómez Expósito, Antonio; Netto, Marcos; Mili, Lamine; Abur, Ali; Terzija, Vladimir (Institute of Electrical and Electronics Engineers (IEEE), 2019-01-01)
This paper summarizes the technical activities of the Task Force on Power System Dynamic State and Parameter Estimation. ...
Article
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Sistema de recarga de vehículos eléctricos: revisión tecnológica e impacto en el sistema eléctrico

Maza Ortega, José María; Gómez Expósito, Antonio (Ministerio de Industria, Energía y Turismo, 2019-01-01)
El cambio climático está principalmente provocado por las emisiones de gases de efecto invernadero producidas por la ...
Article
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City-Friendly Smart Network Technologies and Infrastructures: The Spanish Experience

; ; Gómez Expósito, Antonio; Arcos Vargas, Ángel; Maza Ortega, José María; Rosendo Macías, José Antonio; Álvarez Cordero, Gabriel; Carillo Aparicio, Susana; González Lara, Juan; Morales Wagner, Daniel; González García, Tomás (IEEE Transactions on Power Systems, 2018-01-01)
Efficient, resilient, and sustainable electricity delivery is a key cornerstone in increasingly large and complex urban ...
Final Degree Project
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Estimador de estado robusto de subestaciones

Gómez Quiles, Catalina; Gómez Expósito, Antonio; Sreedharan Sreedharan, Vidal (2017-01-01)
Este proyecto se ha realizado con el propósito de diseñar un estimador de estado robusto de redes eléctricas, es decir, ...
Master's Final Project
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Formulación cuadrática del flujo de carga factorizado en coordenadas cartesianas

Gómez Quiles, Catalina; Gómez Expósito, Antonio; Ruiz Oltra, José Manuel (2017-01-01)
Sin duda alguna, la novedad más relevante que se introduce en este trabajo es la presentación de una formulación puramente ...
Article
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Overview of power electronics technology and applications in power generation transmission and distribution

Maza Ortega, José María; Acha, E.; García, Sigridt; Gómez Expósito, Antonio (SGEPRI, 2017-01-01)
The main objective of this paper is three-fold. First, to provide an overview of the current status of the power electronics ...
Article
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Grid-forming VSC control in four-wire systems with unbalanced nonlinear loads

Lliuyacc Blas, Rubén; Mauricio Ferramola, Juan Manuel; Gómez Expósito, Antonio; Savaghebi, Mehdi; Guerrero, Josep M. (Elsevier, 2017-01-01)
A grid-forming voltage source converter (VSC) is responsible to hold voltage and frequency in autonomous operation of ...
Article
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Distributed Robust Bilinear State Estimation for Power Systems with Nonlinear Measurements

Zheng, Weiye; Wenchuan, Wu; Gómez Expósito, Antonio; Zhang, Boming; Guo, Ye (IEEE Transactions on Power Systems, 2017-01-01)
This paper proposes a fully distributed robust bilinear state-estimation (D-RBSE) method that is applicable to multi-area ...
Presentation
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Detection of Non-Technical Losses in Smart Distribution Networks: a Review

Fragkioudaki, Anna; Cruz-Romero, Pedro Luis; Gómez Expósito, Antonio; Biscarri Triviño, Jesús; Tellechea, Manuel J. de; Arcos Vargas, Ángel (Springer, 2016-01-01)
With the advent of smart grids, distribution utilities have initiated a large deployment of smart meters on the premises ...
Article
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Offset-Assisted Factored Solution of Nonlinear Systems

Ruiz Oltra, José Manuel; Gómez Quiles, Catalina; Gómez Expósito, Antonio (MDPI, 2016-01-01)
This paper presents an improvement to the recently-introduced factored method for the solution of nonlinear equations. The ...
Article
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Novel conductor design to increase the thermal rating of overhead lines

Del-Pino-López, Juan Carlos; Garrido García, David; Cruz-Romero, Pedro Luis; Gómez Expósito, Antonio (International Conference on Renewable Energies and Power Quality (ICREPQ), 2016-01-01)
In this paper the performance of existing and novel designs of overhead bare conductors with regard to their capacity to ...
Presentation
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El difícil tránsito hacia un sistema 100% renovable

Yñíguez Ovando, Rocío; Sanz Díaz, María Teresa; Gómez Expósito, Antonio (Universidad de Sevilla, 2015-01-01)
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State Estimation in Two Time Scales for Smart Distribution Systems

Gómez Expósito, Antonio; Gómez Quiles, Catalina; Džafić, Izudin (Institute of Electrical and Electronics Engineers (IEEE), 2015-01-01)
The monitoring of distribution systems relies on a critical set of pseudomeasurements and a varying but low number of ...
Master's Final Project
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Incorporación de elementos de control de tensión a las ecuaciones de flujo de cargas basadas en intensidades

Romero Ramos, Esther; Gómez Expósito, Antonio; Álvarez Agudo, Joaquín (2014-12-01)
Master's Final Project
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Identificación y control de gran área para sistemas eléctricos de potencia

Mauricio Ferramola, Juan Manuel; Gómez Expósito, Antonio; Nieto Cardona, Juan Diego (2014-10-01)
PhD Thesis
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Control activo de flujos de potencia en redes de distribución

Gómez Expósito, Antonio; Maza Ortega, José María; Barragán Villarejo, Manuel (2014-05-23)
1.INTRODUCCIÓN El negocio de la distribución de energía eléctrica se enfrenta actualmente a una situación crítica debido ...
Presentation
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DCOPF Contingency Analysis Including Phase Shifting Transformers

Gómez Expósito, Antonio; Martínez-Lacañina, Pedro José; Marano Marcolini, Alejandro; Martínez Ramos, José Luis (Institute of Electrical and Electronics Engineers, 2014-01-01)
This work deals with a new formulation for the Direct Current Optimal Power Flow (DCOPF) including the corrective actions ...
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An Interactive Educational Tool for the Teaching of Manoeuvres in Electrical Substations

Gómez Expósito, Antonio; Monroy-Berjillos, Darío; Bachiller-Soler, Alfonso; Martínez-Lacañina, Pedro José (Wiley online library, 2013-01-01)
The philosophy of safety at work is one of the bases for the operation of electrical installations, with particular relevance ...
Article
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A Hybrid Procedure Including Subtransmission Systems and Substations for Reliability Assessment

Gómez Expósito, Antonio; Martínez-Lacañina, Pedro José; Villa Jaén, Antonio de la; Martínez Ramos, José Luis (IEEE Xplore Digital Library, 2013-01-01)
A new procedure focused on reliability analysis of subtransmission systems supported by the state enumeration technique is ...
Article
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Critical Review of the Modified Winding Function Theory

Serrano Iribarnegaray, Luis; Cruz-Romero, Pedro Luis; Gómez Expósito, Antonio (EMW Publishing, 2013-01-01)
The Modified Winding Function Theory (MWFTh), regarded as a very powerful and general theory, has been extensively used ...
PhD Thesis
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Factorized solution of power system state estimation

Villa Jaén, Antonio de la; Gómez Expósito, Antonio; Gómez Quiles, Catalina (2012-02-10)
In this thesis a general two-stage factorized solution for nonlinear WLS problems has been developed, with two main ...
Article
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Teaching reliability analysis of HV/MV substations and distribution feeders using educational software

Gómez Expósito, Antonio; Martínez-Lacañina, Pedro José; Martínez Ramos, José Luis; Bachiller-Soler, Alfonso; Monroy-Berjillos, Darío (SAGE, 2012-01-01)
In this paper, educational software for the reliability assessment of high/medium-voltage (HV/MV) substations and distribution ...
Presentation
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Sensitivity-based external equivalent for reliability assessment of subtransmission & distribution systems

Gómez Expósito, Antonio; Martínez-Lacañina, Pedro José; Martínez Ramos, José Luis; Villa Jaén, Antonio de la (Curran Associates, Inc., 2011-01-01)
It is well known that topology changes in a power system strongly influences the results of reliability assessment studies. ...
Presentation
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On the use of PMUs in power system state estimation

Gómez Expósito, Antonio; Abur, Ali; Rousseaux, Patricia; Villa Jaén, Antonio de la; Gómez Quiles, Catalina (Swiss Federal Institute of Technology of Lausanne, 2011-01-01)
Synchronized phasor measurement units (PMUs) are becoming a reality in more and more power systems, mainly at the transmission ...
Article
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Laboratory work in teaching basic three-phase electrical circuits

Gómez Expósito, Antonio; Bachiller-Soler, Alfonso; Martínez-Lacañina, Pedro José; Monroy-Berjillos, Darío (SAGE publishing, 2010-01-01)
This paper describes a laboratory-based teaching proposal for the understanding of three-phase circuits at the undergraduate ...
Article
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Assessment of conductor thermal models for grid studies

Riquelme Santos, Jesús Manuel; Gómez Expósito, Antonio; Parreño Sánchez, José Luis (The Institution of Engineering & Technology, 2007-01-01)
: Existing EMS applications resort to static network models built upon constant resistances whose values are specified ...
Article
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Electricity Market Price Forecasting Based on Weighted Nearest Neighbors Techniques

Troncoso Lora, Alicia; Riquelme Santos, Jesús Manuel; Gómez Expósito, Antonio; Martínez Ramos, José Luis; Riquelme Santos, José Cristóbal (Institute of Electrical and Electronics Engineers (IEEE), 2007-01-01)
This paper presents a simple technique to forecast next-day electricity market prices based on the weighted nearest neighbors ...
Presentation
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A new technique for short-term reliability assessment of transmission and distribution networks

Gómez Expósito, Antonio; Martínez-Lacañina, Pedro José; Villa Jaén, Antonio de la; Martínez Ramos, José Luis (IEEE Xplore, 2006-01-01)
This paper proposes a new methodology for shortterm (24 hours) reliability assessment of transmission and distribution ...
Presentation
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Metodología para la supervisión de la fiabilidad de las redes de transporte y distribución

Gómez Expósito, Antonio; Martínez-Lacañina, Pedro José; Villa Jaén, Antonio de la; Martínez Ramos, José Luis (AEDIR (Asociación Española para el Desarrollo de la Ingeniería Electrotécnica), 2005-01-01)
En esta comunicación se describe una nueva metodología aplicable al cálculo en tiempo real de los índices de calidad de ...
Article
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A Comparison Between Kalman Filters and STDFT for Harmonic Estimation in Power Systems

Rosendo Macías, José Antonio; Gómez Expósito, Antonio (World Scientific and Engineering Academy and Society (WSEAS), 2005-01-01)
This paper presents a comparison between Kalman filter and the running DFT for the computation of harmonics in power systems ...
Article
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Including ampere measurements in generalized state estimators

Villa Jaén, Antonio de la; Gómez Expósito, Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2005-01-01)
Conventional state estimators (SEs) cannot take advantage of all available measurements, like currents flowing through ...
Presentation
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Including ampere measurements in generalized state estimators

Villa Jaén, Antonio de la; Gómez Expósito, Antonio (Elsevier, 2005-01-01)
Conventional state estimators (SEs) cannot take advantage of all available measurements, like currents flowing through ...
Presentation
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A comparison of residual demand models for oligopolistic markets

Marulanda Guerra, Agustín Rafael; Martínez Ramos, José Luis; Gómez Expósito, Antonio (2005-01-01)
In many pool-based electricity markets two types of generating companies coexist, namely price-taking and leader companies. ...
Chapter of Book
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Influence of kNN-Based Load Forecasting Errors on Optimal Energy Production

Troncoso Lora, Alicia; Riquelme Santos, José Cristóbal; Martínez Ramos, José Luis; Riquelme Santos, Jesús Manuel; Gómez Expósito, Antonio (2003-01-01)
This paper presents a study of the influence of the accuracy of hourly load forecasting on the energy planning and operation ...
Chapter of Book
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Application of Evolutionary Computation Techniques to the Optimal Short-Term Scheduling of the Electrical Energy Production

Troncoso Lora, Alicia; Riquelme Santos, José Cristóbal; Martínez Ramos, José Luis; Riquelme Santos, Jesús Manuel; Gómez Expósito, Antonio (2003-01-01)
In this paper, an evolutionary technique applied to the optimal short-term scheduling (24 hours) of the electric energy ...
Chapter of Book
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Time-Series Prediction: Application to the Short-Term Electric Energy Demand

Troncoso Lora, Alicia; Riquelme Santos, Jesús Manuel; Riquelme Santos, José Cristóbal; Gómez Expósito, Antonio; Martínez Ramos, José Luis (2003-01-01)
This paper describes a time-series prediction method based on the kNN technique. The proposed methodology is applied to ...
Article
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Del voto electrónico al telemático: El proyecto VOTESCRIPT

Gómez Expósito, Antonio; Moreno, J.; Pérez, E. (Ministerio de Ciencia e Innovación, 2003-01-01)
Este artículo presenta los aspectos más relevantes del trabajo realizado por los autores dentro del proyecto VOTESCRIPT ...
Chapter of Book
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A Comparison of Two Techniques for Next- Day Electricity Price Forecasting

Troncoso Lora, Alicia; Riquelme Santos, Jesús Manuel; Riquelme Santos, José Cristóbal; Gómez Expósito, Antonio; Martínez Ramos, José Luis (2002-01-01)
In the framework of competitive markets, the market’s participants need energy price forecasts in order to determine their ...
Chapter of Book
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Electricity Market Price Forecasting: Neural Networks versus Weighted-Distance k Nearest Neighbours

Troncoso Lora, Alicia; Riquelme Santos, José Cristóbal; Riquelme Santos, Jesús Manuel; Martínez Ramos, José Luis; Gómez Expósito, Antonio (2002-01-01)
In today’s deregulated markets, forecasting energy prices is becoming more and more important. In the short term, expected ...
Presentation
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Influence of ANN-based market price forecasting uncertainty on optimal bidding

Martínez Ramos, José Luis; Gómez Expósito, Antonio; Riquelme Santos, Jesús Manuel; Troncoso Lora, Alicia; Marulanda Guerra, Agustín Rafael (PSCC Central, 2002-01-01)
In today’s deregulated markets, forecasting energy prices is becoming more and more important. In the short term, expected ...
Presentation
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Computation of individual harmonics in digital relaying

Rosendo Macías, José Antonio; Gómez Expósito, Antonio (PSCC Central, 2002-01-01)
In this paper, a comparison of existing method for harmonic calculation in digital relaying is presented. Pros and cons ...
PhD Thesis
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Modelo reducido de subestaciones en estimadores de estado generalizados

Gómez Expósito, Antonio; Villa Jaén, Antonio de la (2001-01-01)
Esta tesis abordael problema de la incorporacion de modelos de subestaciones en el proceso de Estimacion de Estado de ...
Article
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Elaboración de prácticas de planificación y explotación de una red eléctrica

Martínez Ramos, José Luis; Gómez Expósito, Antonio; Romero Ramos, Esther; Riquelme Santos, Jesús Manuel (2000-01-01)
Article
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Montaje y análisis de una red eléctrica de distribución

Martínez Ramos, José Luis; Gómez Expósito, Antonio; Romero Ramos, Esther; Riquelme Santos, Jesús Manuel (2000-01-01)
Presentation
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Simulación de los sistemas de transporte de energía eléctrica

Riquelme Santos, Jesús Manuel; Rosendo Macías, José Antonio; Martínez Ramos, José Luis; Romero Ramos, Esther; Gómez Expósito, Antonio (Universidad de Sevilla. Instituto de Ciencias de la Educación, 2000-01-01)
Este artículo descirbe el diseño y desarrollo de prácticas de simulación de un sistema de transporte de energía eléctrica. ...
Article
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Diseño de prácticas de simulación de sistemas de transporte de energía eléctrica

Rosendo Macías, José Antonio; Martínez Ramos, José Luis; Gómez Expósito, Antonio; Riquelme Santos, Jesús Manuel (Universidad de Sevilla, 1999-01-01)
Este artículo describe el diseño y desarrollo de dos prácticas de simulación de un sistema de transporte de energía ...
Chapter of Book
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Overload screening of transmission systems using neural networks

Riquelme Santos, José Cristóbal; Gómez Expósito, Antonio; Martínez Ramos, José Luis; Peças Lopes, J.A. (1998-01-01)
The process of determining whether a power system is in a secure or insecure state is a crucial task which must be addressed ...
PhD Thesis
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Análisis estático de seguridad en redes de transporte

Gómez Expósito, Antonio; Riquelme Santos, Jesús Manuel (1998-01-01)
La creciente complejidad de la red eléctrica hace que el estudio de la seguridad sea un problema costoso computacionalmente. ...
PhD Thesis
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Análisis de redes eléctricas radiales y débilmente malladas : formulaciones alternativas

Gómez Expósito, Antonio; Romero Ramos, Esther (1998-01-01)
PhD Thesis
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Estimación de parámetros de redes eléctricas utilizando históricos de medidas

Gómez Expósito, Antonio; Zarco Periñán, Pedro Javier (1997-01-01)
PhD Thesis
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Procesamiento de formas de onda mediante DFT Aplicacióna protecciones digitales

Gómez Expósito, Antonio; Rosendo Macías, José Antonio (1997-01-01)
En esta tesis se abordan, por un lado, un área concreta de aplicación de la Transformada Discreta de Fourier (DFT): la ...
Presentation
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Bad data identification when using ampere measurements

Abur, Ali; Gómez Expósito, Antonio (Institute of Electrical and Electronics Engineers (IEEE), 1997-01-01)
Earlier papers have shown that the use of power system line current magnitude measurements may lead to nonuniquely observable ...
PhD Thesis
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Integración de métodos numéricos y heurísticos para el control de tensiones y potencia reactiva

Gómez Expósito, Antonio; Martínez Ramos, José Luis (1994-01-01)
En esta tesis se realiza una revisión crítica de las distintas técnicas que han sido aplicadas en el control de tensiones ...
Presentation
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Power system simulation module for a dispatcher training simulator project

García Franquelo, Leopoldo; Gómez Expósito, Antonio; González Romano, José Mariano; Martínez Ramos, José Luis; Toro, P. A. de (International Association of Science and Technology for Development (IASTED), 1989-01-01)
In this paper the set of submodules which form the electrical network simulation module of a dispatcher training simulator ...
Presentation
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Three methods for the parallel solution of a large, sparse system of linear equations by multiprocessors

Torralba Silgado, Antonio Jesús; Gómez Expósito, Antonio; García Franquelo, Leopoldo (C. Alvarez and P. Albertos, 1989-01-01)
In this paper three methods for the parallel solution of large-scale, sparse, linear equation systems are presented and ...
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An efficient ordering algorithm to improve sparse vector methods

Gómez Expósito, Antonio; García Franquelo, Leopoldo (1988-11-01)
This paper presents a new node ordering algorithm to enhance sparse vector methods. The proposed technique locally minimizes ...
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A node ordering algorithm to speed up the solution of sparse matrix and sparse vector linear equation systems

Gómez Expósito, Antonio; García Franquelo, Leopoldo (1986-01-01)
Recently, more attention has been devoted to sparse vector methods in order to reduce the computational burden when solving ...
Presentation
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Substation Automation. Local Aids to the Power Distribution Network Control

García Franquelo, Leopoldo; Calvo, J.L.; Gómez Expósito, Antonio; Moreu de León, Pedro; Torralba Silgado, Antonio Jesús (International Federation of Automatic Control, 1986-01-01)
This paper presents an automatism for electrical distribution substation control. Its objective is to perform a local ...
Presentation
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Multi-Processor Architectures for Solving Sparse Linear Systems. Application to the Load Flow Problem

García Franquelo, Leopoldo; Gómez Expósito, Antonio (International Federation of Automatic Control, 1986-01-01)
Three heuristic algorithms for solving a cluster problem associated with the tearing of a symmetric matrix are presented. ...
PhD Thesis
Presentation
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Simulador de redes eléctricas

Camacho, Eduardo F.; García Franquelo, Leopoldo; Ferruz Melero, Joaquín; Salgueiro, J. M.; Dávila, D.; Gómez Expósito, Antonio (M. Silva. Departamento de Automática. E.T.S. Ingenieros Industriales, Zaragoza, 1984-01-01)
Se presenta un simulador de redes eléctricas para el entrenamiento de operadores de centros de control de las mismas. El ...