Data

NameÁlvarez Arroyo, César
DepartmentIngeniería Eléctrica
Knowledge areaIngeniería Eléctrica
Professional categoryProfesor Sustituto Interino
E-mailRequest
       

  Statistics

  • Items

    6

  • Visits

    1035

  • Downloads

    201

  Publications

 

Article
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Efficient Reduction in the Annual Investment Costs in AC Distribution Networks via Optimal Integration of Solar PV Sources Using the Newton Metaheuristic Algorithm

Montoya Giraldo, Oscar Danilo; Grisales Noreña, Luis Fernando; Alvarado Barrios, Lázaro; Arias Londoño, Andrés; Álvarez Arroyo, César (MDPI, 2021-12-01)
This research addresses the problem of the optimal placement and sizing of (PV) sources in medium voltage distribution ...
Article
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On the Optimal Selection and Integration of Batteries in DC Grids through a Mixed-Integer Quadratic Convex Formulation

Martín Serra, Federico; Montoya Giraldo, Oscar Danilo; Alvarado Barrios, Lázaro; Álvarez Arroyo, César; Chamorro, Harold R. (MDPI, 2021-09-01)
This paper deals with the problem of the optimal selection and location of batteries in DC distribution grids by proposing ...
Article
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An improved crow search algorithm applied to the phase swapping problem in asymmetric distribution systems

Cortés Caicedo, B.; Avellaneda-Gómez, L.S.; Montoya O. D.; Alvarado Barrios, Lázaro; Álvarez Arroyo, César (MDPI AG, 2021-01-01)
This paper discusses the power loss minimization problem in asymmetric distribution systems (ADS) based on phase swapping. ...
Article
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Effects of Dispersion and Multi-Path Propagation in Partial Discharges Location

Granado Romero, Joaquín; Torralba Silgado, Antonio Jesús; Álvarez Arroyo, César (Institute of Electrical and Electronics Engineers Inc., 2020-11-01)
Dispersion and multi-path propagation distort partial discharge (PD) pulses that travel along power cables. This article ...
Article
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Two-level optimisation and control strategy for unbalanced active distribution systems management

Alvarado-Barrios, Lázaro; Álvarez Arroyo, César; Escaño González, Juan Manuel; González - Longatt, F.; Martínez Ramos, José Luis (Institute of Electrical and Electronics Engineers Inc., 2020-01-01)
This article proposes a new approach to the operation of unbalanced Active Distribution Sys- tems (ADS) using an economic ...
PhD Thesis
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Contribuciones a la localización de defectos en cables eléctricos.

Rosendo Macías, José Antonio; Burgos Payán, Manuel; Álvarez Arroyo, César (2019-05-28)