A5101935963- Smart Grid Energy Management
- Microgrid Control and Optimization
- Optimal Power Flow Distribution
- Green IT and Sustainability
- Environmental and Ecological Studies
- Power System Optimization and Stability
- Impact of Light on Environment and Health
- Energy Efficiency and Management
- Electric Vehicles and Infrastructure
- Remote Sensing and LiDAR Applications
- Conducting polymers and applications
- Solar Radiation and Photovoltaics
- Energy Harvesting in Wireless Networks
- Growth and nutrition in plants
- Academic Research in Diverse Fields
- Energy Load and Power Forecasting
- Energy and Environment Impacts
- Stock Market Forecasting Methods
- Neural Networks and Applications
- Electric Power System Optimization
- Business and Management Studies
- Building Energy and Comfort Optimization
- Rural Development and Agriculture
- Urbanism, Landscape, and Tourism Studies
- Geography and Environmental Studies
District University of Bogotá
2020-2022
Universidad de Jaén
2020
Universidad Santiago de Cali
2019
Universidade Estadual de Campinas (UNICAMP)
2008-2016
University of La Salle
2010-2012
Centro Universitário da Cidade
2008
This study presents a method to estimate the solar energy potential based on 3D data taken from unmanned aerial devices. The roof of building was estimated before placement panels using photogrammetric analyzed in geographic information system, and predictions were compared with recorded after installation. areas roofs chosen digital surface models hemispherical viewshed algorithm, considering how radiation would be affected by orientation respect sun, shade trees, surrounding objects,...
The aim of this work was to develop an optimal model for energy management strategy in a real micro-grid, which involves smart building, photovoltaic system with storage, and plug-in full electric vehicle. A controller based on mathematical algorithm the core each strategy, directly acted relay board managing interconnection between different elements comprising micro-grid. development optimization involving binary variables required efficient code that achieved solutions short time....
The problem of the optimal siting and placement static compensates (STATCOMs) in power systems is addressed this paper from an exact mathematical optimization point view. A mixed-integer nonlinear programming model to present was developed with aim minimizing annual operating costs system, which sum energy losses installation STATCOMs. has constraints regarding active reactive balance equations those associated devices’ capabilities, among others. To characterize electrical behavior...
The minimization of annual operating costs in radial distribution networks with the optimal selection and siting fixed-step capacitor banks is addressed this research by means a two-stage optimization approach. first stage proposes an approximated mixed-integer quadratic model to select nodes where must be installed. In second stage, recursive power flow method employed make exhaustive evaluation solution space. main contribution use expected load curve estimate equivalent grid costs....
Controllable load scheduling is an important topic of study in smart homes which intends to use intelligent distributed resources, especially those provide renewable energy order minimize cost power supplied by the distribution network. This paper develops a model for controllable home using GRASP. The developed seeks maximize available from resources less Thus, Home Energy Management System can make decisions about most appropriate periods turn on loads based this work. A typical...
In this paper, a novel mathematical optimization model for the optimal load scheduling in smart buildings is presented. The proposed building energy management system uses to make quick and scheduling. Analysis of results shows stability propose when solving problem residential buildings. Minimization use grid's power was achieved, which also led reduction electricity bill up 26% one specific user. Demand peaks were avoided demand curve flattered at end process. Moreover, considers fair...
This study addresses the problem of maximization voltage stability index (λ-coefficient) in medium-voltage distribution networks considering optimal placement and sizing dispersed generators. The is formulated through a mixed-integer nonlinear programming model (MINLP), which solved using General Algebraic Modeling System (GAMS) software. A numerical example with 7-bus radial network employed to introduce usage GAMS software solve proposed MINLP model. new validation methodology verify...
Abstract. An approach based on images captured by means of an Unmanned Aerial System (UAS) and Structure from Motion – Multi Video Stereo (SfM-MVS) photogrammetry is presented for the study gully erosion in a catchment area about 16 ha. The located province Jaén (SW Spain) where main land use olive groves. Three UAS flights have been made April 2019, May 2019 February 2020 with average GSD 2–3 cm. image processing has carried out using some field surveyed GNSS ground control points RTK...
Los sistemas eléctricos están evolucionando hacia redes inteligentes para mejorar su eficiencia y confiabilidad mediante estrategias de gestión respuesta a la demanda. Este estudio presenta el Modelo Multiusuario Cargas Eléctricas Controlables (MMCEC), un modelo optimización desarrollado gestionar colectivamente demanda residencial múltiples usuarios Programación (PCEC). El objetivo del fue minimizar costo energía lograr una distribución más uniforme carga eléctrica, teniendo en cuenta...
This paper illustrates the analysis on Rational Use of Energy (RUE) was performed in one government administrative buildings city Bogotá DC Colombia, order to achieve a good use energy resources enable greater efficiency, optimal consumption energy, contribution environment, decrease costs and increased productivity as state entity.
this work presents a methodology for the implementation of photovoltaic energy system in micro-grid minimizing possible errors during process. Our allows inclusion clean energies at university campus using minimum amount time. This illustrates advantages implementing systems microgrid, such as electricity bills reduction or pollutant emissions. The proposed has allowed renewable satisfactory way, overcoming challenges that currently arise developing country.
This document elaborates a discussion about benefits of the new technologies in street lighting systems, these are image processing, IoT (Internet Things) and also renewable energies. Furthermore, an investigation related to different articles that made approaching this subject, was done. Also, proposal is done order system benefit, considering some aspects technologies, developed by authors applied study case road another investigation.