Ingeniería Eléctrica por Ciclos Propedéuticos

URI permanente para esta colecciónhttp://hdl.handle.net/11349/1897

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Informe final laboratorio de descargas parciales
(Universidad Distrital Francisco José de Caldas) Pedraza Lozano, Robinson Alejandro; Rubiano Cruz, Jonathan Jair
This reportdescribesthedesignandimplementationprocessofapartial discharge(PD)laboratoryfocusedontheevaluationofsurgeprotectiondevices (SPD). Thisinitiativearisesinresponsetotheneedforspecializedinfrastruc- ture thatenablesearlydetectionoffaultsinelectricalinsulationsystems,in accordance withinternationalstandardssuchasIEEEC37.301.Duringthein- ternship, activitiessuchasequipmentselectionandquotation,developmentof electrical andphysicaldiagrams,andtheinstallationofthegroundingsystem in compliancewithRETIE2024werecarriedout.Inaddition,apilottestwas conducted tovalidatethelaboratory'sperformance,identifyingopportunities for improvementregardingelectromagneticinterference.Thisprojectnotonly contributestothereliabilityofelectricalequipmentintheindustrybutalso strengthens academictrainingandresearchinhigh-voltageengineering.
Guía para el análisis de calidad de energía basada en la experiencia de una empresa del sector eléctrico
(Universidad Distrital Francisco Jose de caldas) Peña Malambo, Luis Antonio; Vasquez Reina, Luis Eduardo; Martinez Camargo, Dora Marcela
This project presents an analysis of the information available from a company that provides specialized electrical engineering services. This analysis made it possible to identify the most frequent causes of failures in electrical installations, mainly associated with power quality problems. Once this information was examined, a methodological guide was developed to appropriately address these issues in electrical installations. The results obtained highlight the importance of properly implementing power quality studies, since the early detection and timely correction of identified needs not only significantly reduce operating costs but also increase the reliability and safety of electrical installations.
Estudio de factibilidad para la expansión del portafolio de servicios eléctricos en la empresa inversiones y construcciones J&M
(Universidad Distrital Francisco Jose de Caldas) Romero Torres, Andrés Ricardo; García Pineda, Jhon Eliecer; Buriticá Arboleda, Clara Inés; García Barreto, Germán Alberto (Catalogador)
The present research proposes the development of an applied project aimed at evaluating the technical, economic, and regulatory feasibility of integrating electrical services into civil engineering projects carried out by the company Inversiones y Construcciones J&M. This initiative arises as a strategic response to the growing market demand for multidisciplinary solutions that combine civil infrastructure with sustainable and efficient electrical technologies.The main objective of the study is to diversify the company’s service portfolio through the inclusion of activities such as preventive and corrective maintenance of transformers, installation of residential and commercial photovoltaic systems, and automation of spaces through Internet of Things (IoT)-based technologies.To achieve this, the project proposes a rigorous analysis that integrates technical, financial, and regulatory criteria, in accordance with the Technical Regulation of Electrical Installations (RETIE), the Technical Regulation of Lighting and Public Lighting (RETILAP), and the Colombian Technical Standards (NTC).This study will generate synergies between the civil and electrical areas to optimize the use of available resources, strengthen business competitiveness, and open new sustainable business lines. Likewise, it will provide analytical tools that will enable the company to make informed decisions, minimize investment risks, and position itself in emerging market segments with high growth potential.
Encuesta de percepción a empresas del sector eléctrico industrial y a los egresados de los programas de tecnología en electricidad y de ingeniería eléctrica por ciclos propedéuticos acerca de la pertinencia de los programas académicos
(Universidad Distrital Francisco José de Caldas) Vargas Florian, Cristian Arley; Sánchez Rincón, Abrahan Camilo; Ibañez Olaya, Henry; Ibañez Olaya Henry [0000-0002-8767-5574]
The purpose of this internship is to gather key information from alumni and companies in the electrical sector that have worked with professionals trained in the Electrical Technology and Electrical Engineering programs through preparatory cycles. Through surveys and the creation of an updated database, the program seeks to identify the strengths and weaknesses of the academic programs and generate recommendations for curricular reform. The resulting report will serve as input to improve the curriculum, strengthen university-industry ties, and support the quality of training for future electrical professionals.
Estudio de factibilidsad para la expansión del portafolio de servicios eléctricos en la empresa inversiones y construcciones J&M
(Universidad Distrital Francisco Jose de Caldas) Romero Torres, Andrés Ricardo; García Pineda, Jhon Eliecer; Burticé Arboleda, Clara Inés
The present research proposes the development of an applied project aimed at evaluating the technical, economic, and regulatory feasibility of integrating electrical services into civil engineering projects carried out by the company Inversiones y Construcciones J&M. This initiative arises as a strategic response to the growing market demand for multidisciplinary solutions that combine civil infrastructure with sustainable and efficient electrical technologies.The main objective of the study is to diversify the company’s service portfolio through the inclusion of activities such as preventive and corrective maintenance of transformers, installation of residential and commercial photovoltaic systems, and automation of spaces through Internet of Things (IoT)-based technologies.To achieve this, the project proposes a rigorous analysis that integrates technical, financial, and regulatory criteria, in accordance with the Technical Regulation of Electrical Installations (RETIE), the Technical Regulation of Lighting and Public Lighting (RETILAP), and the Colombian Technical Standards (NTC).This study will generate synergies between the civil and electrical areas to optimize the use of available resources, strengthen business competitiveness, and open new sustainable business lines. Likewise, it will provide analytical tools that will enable the company to make informed decisions, minimize investment risks, and position itself in emerging market segments with high growth potential.
Desarrollo de una guía metodológica para el diseño de sistemas solares fotovoltaicos de autogeneradores a pequeña escala en Colombia
(Universidad Distrital Francisco José de Caldas) Martinez Pereira, Andres Alberto; Peña Rojas, Andres Felipe; Buriticá arboleda, Clara Inés
This thesis aims to develop a methodological guide for the design of small-scale photovoltaic solar systems (AGPE) in Colombia, based on the growing importance of renewable energies within the national energy transition and the need for clear methodologies adapted to Colombian regulations that can support engineers, technicians, and other professionals involved in the development of solar energy projects. The proposed methodological guide incorporates technical criteria and best design practices, considering regulations such as RETIE, NTC 2050, Law 1715 of 2014, and CREG Resolution 174 of 2021. Its development integrated the use of PVSOL software as a simulation and analysis tool, addressing two case studies: one for an off-grid (autonomous) system and another for an on-grid (grid-connected) system. From these cases, a step-by-step general procedure was structured, covering the evaluation of solar radiation in the sites of interest, the selection of appropriate photovoltaic technologies, the optimal sizing of system components, grid integration, and the calculation of storage capacity, ensuring compliance with efficiency, reliability, and regulatory criteria. The methodology was validated through the design of a hybrid photovoltaic solar system, applying the proposed guide in PVSOL to assess its energy performance, optimize resources, and verify its technical feasibility. The results confirmed that the guide is applicable to the Colombian context and facilitates the adoption of solar systems by small-scale self-generators, contributing to cost reduction and the efficient use of available solar radiation. As a complement, a clear and well-structured video tutorial was developed to explain the use of the methodology and the simulation tool, intended as an educational resource for training processes, thus constituting an integral tool to promote the development of sustainable solar projects and strengthen the energy transition toward clean, reliable, and locally adapted energy sources..
Desarrollo de videos didácticos para la implementación de HOMER Pro en la formación de ingenieros eléctricos
(Universidad Distrital Francisco José de Caldas) González Mora , Neider Stiven; Medina Quijano , Andrés Ricardo; Buriticá Arboleda, Clara Inés; Martínez Sarmiento, Fredy Hernán; Martínez Sarmiento, Fredy Hernán [0000-0002-7258-3909]
The training of electrical engineers requires proficiency in tools such as HOMER Pro, which are essential for the technical and economic design and optimization of hybrid microgrids. A critical educational gap was identified due to the lack of pedagogically structured resources adapted for beginners and available in Spanish, limiting the acquisition of key competencies. This undergraduate thesis aimed to develop didactic videos to facilitate the learning and implementation of this software. To achieve this, a state-of-the-art review was conducted, confirming deficiencies in existing resources, and the functionalities of HOMER Pro were thoroughly analyzed. Based on this, 15 tutorial videos were produced, covering topics from the basic interface to complex case studies. Validation was carried out with 20 electrical engineering students who applied three practical case studies and responded to a satisfaction survey. Ninety percent of the participants reported that the videos were sufficient for understanding the software, and all of them stated that the videos helped them configure system components. Additionally, 95% recommended their use in university courses. Although 70% successfully completed the simulations, difficulties were identified in interpreting output data and costs, prompting a more detailed explanation to reinforce these aspects. These results demonstrate that the didactic videos in Spanish facilitate the learning of HOMER Pro and strengthen the training of engineers capable of designing sustainable energy solutions.
Estudio de simuladores aplicados para protocolos de comunicación en subestaciones eléctricas
Pulido Cuervo, Julian David; Sosa Cruz, Juan Carlos; Noguera Vega, Luis Antonio
In the context of power grid modernization, the implementation of communication protocols, such as TCP (Transmission Control Protocol) and serial connections, has become essential to ensure interoperability and efficient data transmission in electrical substations (Combariza, 2022). This project focuses on the comparative analysis of protocol simulators, prioritizing academic aspects such as learning resources, available tools, licenses and supported languages. Communication protocol simulators are fundamental tools for the diagnosis and validation of communication systems, allowing to emulate different types of links, validate the frame format and send predefined or customized commands (Rojas & Riaño, 2023). In addition, they offer the possibility of simulating the behavior of real systems under various scenarios, which facilitates the modification of parameters and the evaluation of effects in real time, making them valuable resources for learning and research (Medero, 2018). A key aspect of the analysis is the availability of licenses, as some tools are open source, while others require commercial licenses, which influences their accessibility for educational institutions and students. Language support was also evaluated, determining the ease of use in different cultural and academic contexts. The analysis was based on an exhaustive review of existing literature and technical information on simulators, selecting simulators that meet evaluative criteria such as training resources, monitoring and analysis tools, technical requirements and advanced functionalities. The results were synthesized in a comparative table highlighting the strengths and weaknesses of each tool. In conclusion, the selection of the right simulator depends on a balance between technical capabilities, accessibility and adaptability to the academic environment, providing valuable information for students, researchers and practitioners.
Implementación de actualización automática de documentación online para el repositorio del proyecto Aixt para microcontroladores
(Universidad Distrital Francisco José de Caldas) Ramos Avila, Yesica; Barbosa Flores, Gerardo; Martínez Santa, Fernando; Martínez Santa, Fernando [0000-0001-6309-2908]
This work proposes the design and implementation of a webpage that automatically generates and updates the technical documentation of the Aixt project based on the source code and configuration files, ensuring that every relevant change is reflected in the published documentation. The solution employs tools compatible with languages such as C and V, along with automated scripts and continuous integration (CI/CD) workflows to deploy the documentation on online platforms, reducing errors, improving user experience, and encouraging participation in development. In this way, the transparency, accessibility, and reliability of the Aixt ecosystem are strengthened, promoting its growth and adoption among embedded systems developers.
Soporte de transcompilacion para el microcontrolador de la serie ESP32 sobre la plataforma T-WATCH 2020, desde un lenguaje basado en V a su compilador nativo en C
(Universidad Distrital Francisco José de Caldas) Delgado Roa, Jahn Jarhlen; Martínez Santa, Fernando
This work addresses the integration of the ESP32 microcontroller, specifically on the T-WATCH 2020 platform, into the Aixt development environment, which is based on a high-level, V-like programming language. A transpilation system was developed to convert Aixt source code into C, enabling efficient embedded systems programming focused on wearable and IoT applications. The methodology included technical analysis of the hardware, development of functional modules (screen handling, GPIO, communication protocols), validation through real hardware testing, and automated generation of Arduino-compatible code. Results demonstrate the technical feasibility of the transpilation process and the effectiveness of the modular implementation, highlighting improvements in code portability, scalability, and maintainability. This contribution strengthens the Aixt development ecosystem and its applicability in both educational and professional contexts.
Diseño de un simulador para el ajuste de la función de protección de distancia según la normatividad ANSI e IEC
(Universidad Francisco José de Caldas) Pulido Suárez, Edwin Santiago; Delgado Espinosa, Ivan Andrés; Giral Ramírez, Diego Armando; Giral Ramírez, Diego Armando [0000-0001-9983-4555]
This work presents the development of an educational and interactive simulator in MATLAB App Designer, designed to facilitate the understanding of the operating principle of distance protection in electric power systems. The tool is aimed at supporting the training of students and engineers by enabling the analysis and adjustment of mho and quadrilateral operating zones, in accordance with various international standards and local requirements. A comparative analysis was conducted between ANSI and IEC standards, highlighting differences in terms of nomenclature and symbols. Additionally, a commercial technical manual—specifically, the L90 relay manual from General Electric—was used as a practical reference. The simulator integrates theoretical modules covering fundamentals, criteria, and protection zones, including key concepts such as directionality, K0 factor, fault types, and coordinate axes. It also includes a practical module with adjustable parameters, which was validated through comparison with a case study modeled in ETAP software. The result is a fully functional simulator with seven interactive tabs. The generated operating curves were consistent with those of the L90 relay, and technical manuals and case studies were developed for academic use.
Diseño de un sistema solar fotovoltaico en modo ground mounting para una comunidad energética en la playa Caño Dulce de Tubará – Atlántico
(Universidad Distrital Francisco José de Caldas) Martínez Lemus, Jhonatan Estiven; Salcedo Cómbita, Jese David; Buriticá Arboleda, Clara Inés; Buriticá Arboleda, Clara Inés [0000-0003-4073-3471]; García Barreto, Germán Alberto (Catalogador)
The project addresses the design of a ground mounting solar photovoltaic system to meet the electricity demand of the energy community of Caño Dulce (Tubará, Atlántico), based on a diagnosis of the socio-environmental situation and the limitations of the current electricity supply. The methodology used is based on the normative and technical context of the ground mounting technology and the potential of the solar resource on site. It also highlights the importance for the design of evaluating the current electrical load (approximately 230,8 kWh/day) of the energy community and its 10-year projection (approximately 253,4 kWh/day) by means of load curve analysis and average growth of 1,04% per quarter. Finally, the design is validated with simulations in Aurora Solar to ensure that the annual generation covers the demand curve; complying with the applicable regulations in force. The main conclusions are: the project is technically and economically feasible with a ROI (return on investment) of approximately 146% and a payback period of 17,7 years; applying legal incentives, the initial investment could be reduced by 32%; and, social participation is encouraged through the training and community empowerment program, promoting energy autonomy and environmental sustainability.
Análisis bibliométrico de protocolos de comunicación para subestaciones eléctricas
(Universidad Distrital Francisco José de Caldas) Benavides Vargas, Julián Andrés; Cucanchon Montañez, María José; Noguera Vega, Luis Antonio; Giral Ramírez, Diego Armando; Giral Ramírez, Diego Armando [0000-0001-9983-4555]
The present report describes the internship process carried out at the Research Seedbed in Intelligent Electrical Systems (SISEI-GISPUD), focusing on the use of tools to conduct an analysis of bibliographic data related to communication protocols in electrical substations. Throughout the internship, various methodologies were employed to organize and visualize large volumes of scientific information, facilitating the interpretation and presentation of results. Additionally, an analysis of trends and collaboration patterns in the field was conducted, supported by graphical representations that enhanced the clarity and accessibility of the findings. The internship, developed over a period of five months, culminates in the preparation of a main document that reflects both the processes used and the conclusions drawn, offering a significant contribution to the understanding and future development of this technical area.
Adecuación de LiDAR en ARMOS TurtleBot y desarrollo de tarea de localización y mapeo simultáneo SLAM con ROS
(Universidad Distrital Francisco José de Caldas) Penagos Beltrán, Cristian Ferney; Martínez Sarmiento, Fredy Hernán; Martínez Sarmiento, Fredy Hermán [0000-0002-7258-3909]; Garcia Barreto, Germán Alberto (Catalogador)
This internship report presents the development and implementation of a Simultaneous Localization and Mapping (SLAM) system using LiDAR technology on the ARMOS TurtleBot 1 robotic platform, integrated with the Robot Operating System (ROS). The main objective was to improve the robot’s capabilities for autonomous navigation and mapping in indoor environments. The project included hardware modifications, such as the integration of a LiDAR sensor and the reorganization of the robot’s internal circuitry, as well as software development, including the installation of ROS Noetic, node configuration, and the implementation of SLAM algorithms using packages such as Gmapping. The system was tested in various environments, such as a terrace and a hallway, demonstrating its ability to generate accurate maps under different lighting and surface conditions. The results confirmed the robot’s improved performance in localization and mapping tasks, laying the foundation for future research in areas such as digital twins, industrial automation, and assistive robotics. The project concluded with the publication of a scientific article reviewing the state of the art in SLAM technologies using LiDAR and ROS.
Desempeño de transformadores de potencia mediante el análisis de respuesta de barrido en frecuencia SFRA
(Universidad Distrital Francisco Jose de Caldas) Villamil Huertas, Sandra Inés; Avendaño Avendaño, Carlos Alberto; Avendaño Avendaño, Carlos Alberto [0000-0003-4237-2243]; Garcia Barreto, Germán Alberto (Catalogador)
Sweep Frequency Response Analysis (SFRA) is a non-invasive diagnostic technique used to detect deformations and defects in power transformers. It allows for the early identification of structural problems, preventing catastrophic failures and ensuring the reliability of the electrical system. Additionally, it verifies mechanical integrity after transport, The test compares current measurement results with reference results to assess the transformer’s condition. The document describes the procedure, types of failures, typical curves, and field tests according to existing international standards for the implementation of the SFRA test.
Elaboración de un manual de diseño e instalación de un sistema fotovoltaico para autogeneradores a pequeña escala con capacidad inferior a 100 kWp en Huila (Colombia)
(Universidad Distrital Francisco José de Caldas) Aguilar Rodríguez, Cristian Camilo; Valero Contreras, Sandra Patricia; Avendaño Avendaño, Carlos Alberto; Avendaño Avendaño, Carlos Alberto [0000-0003-4237-2243]
Renewable energies, especially non-conventional ones, are gaining ground due to current environmental concerns and international commitments. In this context, photovoltaic solar energy stands out as a key option due to its sustainability and flexibility in installation scale and low environmental impact. Consequently, globally, it is expected that renewable energies will represent 40% of total energy capacity by 2040. However, in Colombia, despite its potential, the adoption of renewable technologies, especially photovoltaic solar energy, is limited, partly due to the lack of detailed and accessible information on its implementation and development. To address these challenges, the importance of education and the availability of detailed information on the installation of renewable energy systems in everyday contexts is highlighted. Therefore, this work aims to develop a design and installation manual for a photovoltaic system for small-scale self-generators with a capacity of less than 100 kWp in the department of Huila in Colombia. For this, a mixed and descriptive methodology is proposed that, through bibliographic review and an evaluation questionnaire to experts, will allow consolidating a detailed manual that would serve as a complete reference for the design and installation of small-scale on-grid photovoltaic systems, providing a standardized instruction that would simplify and facilitate the process for engineers and professionals in the solar energy installation sector.
Diseño de un medio de verificación y seguimiento del proceso de certificación para la entrega final a RETIE y Operador de RED de una subestación eléctrica en media tensión de tipo interior para la EMPRESA A.M.V. SAS en la ciudad de Bogotá D.C.
Alzate Manchola, Diana Raquel; Noguera Vega, Luis Antonio
The project focuses on analyzing and resolving the setbacks that the company faces when energizing and launch residential medium voltage electrical substations. Reports will be reviewed of the RETIE Certifier and the Network Operator from previous projects to identify observations frequent during inspections. Based on this information, delivery times will be established. construction and delivery, evaluating each phase of the process from the verification of plans to the definitive certification. The objective is to correct recurring errors that affect the delivery of the substation and ensure compliance with the necessary requirements for electrical certification. With this, seeks to improve the company's efficiency and guarantee customer satisfaction by meeting the established deadlines.
Caracterización del software de automatización, control y supervisión cliente-servidor para el sector industrial y eléctrico: Axon Builder 3.0. para desarrollo académico y futura implementación en las aulas de clase
Sabogal Escobar, Angela Johanna; Giral Ramírez, Diego Armando; Giral Ramírez, Diego Armando [0000-0001-9983-4555]
This document presents the activities carried out under the internship modality through the Research Group on Power Systems of the District University (GISPUD) - SISEI Research Seedbed of the Technological Faculty. During the internship period, the characterization of the client-server automation, control and supervision software Axon Builder 3.0 was carried out, in order to use it for academic development and future implementation in classrooms, taking into account technical aspects, applications, advantages, scope and other properties; in such a way that it allows enriching academic development in classrooms, in the area of automation of electrical power substations, making students able to have knowledge in this sector for their entry into the labor market.
Propuesta de licitación y diseño eléctrico de acondicionamiento de oficinas “Shield Security Service LTDA"
(Universidad Distrital Francisco José de Caldas) Tovar Suárez, Jhon Anderson; Quintero González, Luis Alfredo; Martínez Camargo, Dora Marcela; Martínez Camargo, Dora Marcela
The purpose of this document is to detail the activities carried out during the bidding process of electrical designs for the security company Shield Security Service LTDA, as part of an internship. This document aims to present the parameters for a detailed electrical design of a building. It includes calculation memories evidencing the load studies for the building, as well as electrical drawings, 3D models and interior lighting studies.
Inclusión al proyecto AIXT del microcontrolador Winner Micro w801 para la transcompilación de su código fuente desde un lenguaje basado en V a lenguaje C.
(Universidad Distrital Francisco José de Caldas) Escobar Guzmán, Johann; Vásquez Gómez, Daniel Andrés; Martínez Santa, Fernando
ARMOS (Modern Architectures for Power Systems) is a research group within the Technological Faculty at the Universidad Distrital Francisco José de Caldas, currently developing projects in research, development, and innovation in the following areas: energy systems architecture, energy quality and efficiency, control, robotics and intelligent systems, ICT-based technology education, energy management and economics, signal processing, distributed energy resources, and data communication networks. The research group supports the power electronics area in the Medium and Low Voltage Electricity Technology programs (via propaedeutic cycles) and the Electrical Engineering programs (via propaedeutic cycles). The group remains actively engaged in developing research and innovation projects, training programs, and other related activities. The Aixt project is affiliated with the ARMOS research group. The AIXT project began in 2022, building on the SOKAE project and establishing a bridge between programming structures, Arduino, and MicroPython. "The programming structure consists of three main components: the AIXT programming language, based on the V programming language; a programming language defined as RUST to C; and an API. The AIXT project provides a solution for the migration between different programming languages in a straightforward manner. Currently, there are various programming languages available in the market, and for each of them, data must be compiled before being processed in microcontrollers. In the specific case of the AIXT project, compilation is performed in the V language. In this project, a code was developed that allows for the transcompilation of the V language to its counterpart in C, specifically for the Winner Micro W801 microcontroller.

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