Tecnología en Electricidad
URI permanente para esta colecciónhttp://hdl.handle.net/11349/1901
Examinar
Envíos recientes
Ítem Diseño de un sistema fotovoltaico de autoconsumo conectado a la red para el salón comunal del barrio El Mirador(Universidad Distrital Francisco José de Caldas) Luna Rodríguez , Cristian Yecid; Lancheros Castañeda, Edwin Santiago; Ortiz Suárez, Helmuth EdgardoThis project consists of the design of a self-consumption photovoltaic system without grid injection for the Community Hall of the El Mirador neighborhood, along with the design of a public lighting system on Carrera 27A, between streets 71 I Bis Sur and 71 N Sur, located in the Ciudad Bolívar district of Bogotá. The technical simulations were carried out using PVSOL and DIALux software, in compliance with the RETIE and RETILAP technical regulations. The project included the characterization of energy demand, analysis of solar radiation, and sizing of system components, achieving an efficient proposal that reduces dependence on the conventional electrical grid and lowers pollutant emissions. The results demonstrate the technical, economic, and environmental feasibility of the system, contributing to sustainable development and strengthening the social fabric through the improvement of community infrastructure and the use of clean energy sources.Ítem Actualización de la librerías en lenguaje v a la api versión 2 de los módulos de i/o digitales, ADC, PWM Y UART para las tarjetas cy8ckit14540xx y cyc8ckit04942xx en el marco del proyecto AIXT(Universidad Distrital Francisco José de Caldas) Polo Orjuela Daniel Esteban, Daniel Esteban; Barrera Garcia Edwin Andres, Edwin Andres; Santa Martínez, Fernando; Santa Martínez Fernando [0000-0001-6309-2908]This project aims to update the API for the digital I/O modules, ADC, PWM, and UART, for CY8CKIT14540XX and CY8CKIT04942XX microcontrollers under the Aixt project. The API is implemented in V, the hardware architecture is updated, and the module is transcompiled to C. The results include analysis and recognition of the CY8CKIT14540XX and CY8CKIT04942XX microcontrollers. Test examples are created for each module, and the C code is obtained from the transcompilation of the V code from the examples. Detailed documentation is provided for developers and interested parties so they can understand the structure, functionality, and features of the code, allowing them to contribute to the project since it is open source. This confirms that the Aixt project simplifies working with microcontrollers, facilitating the migration of projects between different boards and encouraging collaboration due to its open-source nature.Ítem Implementación de las librerías en lenguaje V de los módulos de I/O DIGITALES, ADC, PWM, UART, timer e interrupciones, así como el archivo de configuración para la transcompilación de V a C para el microcontrolador CH32V003 en el marco del proyecto AIXT.(Universidad Distrital Francisco José de Caldas) Duitama Puin, Ferney Eduardo; Calderón Medina , Daniel Esteban; Martínez Santa, Fernando; Martínez Santa, Fernando [0000-0001-6309-2908]The project focuses on the implementation of an API in the C programming language and a specialized configuration file, aimed at enabling the automatic transcompilation of code written in Aixt (V language) into executable C code for the CH32V003 and CH32V103 microcontrollers, both based on a 32-bit RISC-V architecture. Initially, the development was oriented toward the CH32V003 board; however, it was later migrated to the CH32V103-R8T6 due to its higher processing capacity (72 MHz), 64 KB of Flash memory, and 20 KB of RAM, as well as its better compatibility with the Arduino environment, which was used as the foundation for testing and Aixt integrationÍtem Manual interactivo para mejorar la eficiencia en montaje de instalaciones electricas conforme al retie 2013 y 2024(Universidad Distrital Francisco José de Caldas) Baquero Parra , Lizeth Andrea; Reyes Rosero, Juan sebastian; Perez Santos, Alexandra Sashenka; Perez Santos Alexandra Sashenka [0000-0003-3286-5861]This degree project was carried out as an internship, aimed at the practical application of the knowledge acquired in the Electrical Technology program. The activities focused on providing technical support to electrical installation and maintenance projects, analyzing procedures under current regulations such as RETIE and NTC 2050, and using design and simulation tools to optimize processes. The results demonstrate a significant contribution to improving the organization’s operational efficiency, while strengthening the professional training of the interns through the integration of theory and practice.Ítem Caracterización del estandar IEC 61850 en subestaciones eléctricas(Universidad Distrital Francisco José de Caldas) Dávila, Jorge; Franco, Gilder; Noguera , LuisThis work focuses on characterizing the IEC 61850 standard, which has become very important in the automation, control, and protection of electrical substations. The standard aims to enable different brands of equipment to work together seamlessly, in addition to offering clear procedures for configuring and testing devices, and establishing protection and security strategies. All of this is achieved through object-based data models, abstract services (ACSI), communication schemes that use client-server (MMS), publisher-subscriber (GOOSE and Samples Values) modes, and the Substation Configuration Language (SCL). Because different owners have created their own control systems and protocols, problems arose in getting equipment to communicate with each other. Therefore, the IEC 61850 standard was developed, which helps devices from different brands integrate and be compatible. However, this standard presents certain challenges to fully understand, especially when trying to interpret its concepts, models, and services. This project arises as a response to these challenges, addressing the growing need to take full advantage of the processes and benefits offered by the IEC 61850 standard. A thorough understanding of this standard is essential to implement it correctly and maximize its benefits in the automation, control, and protectionof electrical substations.Ítem Desarrollo de la aplicación móvil retie explorer para la consulta técnica del libro 3 del retie 2024(Universidad Distrital Francisco José de Caldas) Julio Gonzalez , Laura Catalina; Helmut Ortiz, HelmuthThe development of this RETIE 2024 consultation application arises as a technological response to the current needs of the Colombian electricity sector, in a regulatory context that demands precision, agility, and constant updating. This first chapter presents the rationale behind the creation of the project, addressing the context of the latest version of the Technical Regulations for Electrical Installations, the importance of digitizing regulatory content to improve inspection and certification processes, and the link between academic training and professional application. In this way, the conceptual and practical basis that gives meaning to the proposed solution is established: a digital tool that facilitates efficient and structured access to regulations, strengthening both technical performance in the field and the training of technologists capable of responding to the challenges of the sector.Ítem Dimensionamiento de generadores eléctricos y equipos UPS(Universidad Distrital Francisco José de Caldas) Bayona Beltrán, Víctor Manuel; Ibañez Olaya, Henry; Ibañez Olaya, Henry [0000-0002-8767-5574]The appropriate selection of a UPS equipment or an electric generator is essential for the operation and reliability of an energy backup system which, taking into account this type of equipment tends to support critical loads where the reliability and quality of the energy are essential for its operation and care, therefore when selecting the equipment that is required, it is important to take into consideration all the necessary parameters that influence the operation and performance of the backup equipment such as temperature, height above sea level, type of work or operation, characteristics of the load to be supported and its operation, among other factors that affect the net capacity that a team can support without affecting its well-being; from there arises the need to implement a model that facilitates the management of said information as well as speed up the necessary calculations when selecting the capacity of a team.Ítem Medición de la concentración en el mercado de internet Colombiano(Universidad Distrital Francisco José de Caldas) Ávila Ruiz , Daniel Esteban; Castillo Sarmiento , José Luis; Hernández Suárez César AugustoThis project analyzes the concentration level in Colombia's internet market over the period 2012–2022 using data from the POSTDATA platform. The study applies two key indicators: the Dominance Index (IN_D) and the Concentration Ratio (RC), which assess the market control exerted by the main companies in terms of subscribers, revenues, and data traffic. The analysis was conducted using Excel spreadsheets and a MATLAB-based software designed to automate the computation and comparison of the concentration indicators. The results reveal a highly concentrated market, with RC values close to 100% and dominance levels between 60% and 80%, confirming the presence of an oligopoly. The study concludes that stronger regulatory policies are needed to foster competition, ensure equitable access, and encourage greater diversity among service providers in the telecommunications sector.Ítem Inclusión a la API del proyecto Aixt de los módulos de temporizador e interrupciones para la familia de microcontroladores STM.(Universidad Distrital Francisco José de Caldas) Farfán Duarte , Santiago; Ordoñez Mejía, Cristian Camilo; Martínez Santa, Fernando; Martínez Santa, Fernando [0000-0001-6309-2908]This project presents the development and implementation of a transpiler capable of converting code written in the V programming language into C, optimized for STM32 microcontrollers, specifically the STM32G431CBU6 and STM32F411CEU6 models. The tool includes dedicated modules for timer management, external interrupts, PWM control, digital input/output, and auxiliary functions to facilitate Arduino-style programming. Hardware validation tests were carried out, documenting functional examples and usage guides to ensure system portability and scalability. The result is a modular and extensible solution that enhances Aixt integration with STM32 platforms, reducing development time and enabling efficient code reuse.Ítem Marco teórico sobre protocolos de comunicación en subestaciones eléctricas, alternativos a la IEC 61850(Universidad Distrital Francisco José de Caldas) Chacón Gamba, Lina Paola; Noguera Vega, Luis Antonio; Noguera Vega, Luis Antonio [0000-0002-4659-4727]The current document aims to develop a theoretical framework on communication protocols in digital electrical substations, with a specific focus on alternatives to the IEC 61850 standard, within the framework of the research and characterization project on the fundamentals of communication protocols in electrical substations and their integration with the different elements involved there. To meet this objective, three main tasks were carried out: the consultation of bibliographic sources, the selection of relevant alternative protocols and the structuring of a detailed theoretical analysis of said protocols. Firstly, an extensive bibliographic review was carried out using specialized sources on communication systems and those related to the electricity environment, focusing on the most relevant protocols and the understanding of the composition of communication from its beginnings. This review allowed to consolidate, through the execution of a process of inquiry, analysis and comparative evaluation of the results, the identification of the technical characteristics of each protocol, such as its architecture, scalability, integration capacity and security, which make them viable for use in digital electrical substations. In addition, case studies and implementation experiences in different regions of the world were analyzed, which enriched the theoretical framework with practical perspectives. Next, those protocols that proved to be most relevant based on their impact on substation operation were selected, considering aspects such as their ease of implementation, compatibility with existing infrastructures, and their ability to respond to future demands of the electrical sector. These protocols were compared and evaluated against IEC 61850, identifying in which areas they can offer competitive advantages. Finally, with the data collected and analyzed, the theoretical framework was structured, which provides a clear and concise guide for understanding these alternative protocols. This theoretical framework is aimed at both the academic community and professionals in the electrical sector, who make use of this information to improve decision-making in projects related to the digitalization of substations.Ítem Material de apoyo técnico sobre la plataforma Revit para instalaciones eléctricas residenciales(Universidad Distrital Francisco José de Caldas) Verano Arévalo, Braian Estiven; Rubiano Cárdenas, Miguel Ángel; Noguera Vega, Luis Antonio; Giral Ramírez, Diego Armando; Giral Ramírez, Diego Armando [0000-0001-9983-4555]The project involves the creation of technical material that presents methods for modeling and designing electrical installations using Revit software, both in 2D and 3D. This material is aimed at students in areas such as electrical engineering, electrical technology, electrical technicians, and the general public who are interested in learning how to use the software to acquire skills in its use. The objective is to support and improve their building projects, specifically in the field of residential electrical installations. The purpose is to develop freely accessible material, available to anyone who meets the minimum requirements demanded by the platform, in order to encourage learning and the development of new skills in the design of electrical installations and the presentation of electrical projects.Ítem Inclusión al proyecto Aixt de los módulos I2C y SPI para los microcontroladores de la familia Espressif(Universidad Distrital Francisco José de Caldas) Mendoza Deantonio, Daniela; Bernal Agudelo, Juan Pablo; Martinez Santa, FernandoThe document focuses on integrating I2C and SPI communication modules into the Aixt platform, a development tool based on a V-like programming language designed for embedded systems. This work specifically targets Espressif microcontrollers, known for their efficiency in IoT applications. The process involved adapting functions in C, integrating them into Aixt, conducting functionality tests with ESP32 hardware, and documenting the development. With this improvement, Aixt expands its compatibility with peripherals such as sensors and displays, making it easier to design more versatile and efficient embedded systems.Ítem Desarrollo del módulo de visualización Oled por I2C para la plataforma Aixt usando los Microcontroladores Raspberry Pi Pico y Xiao Sam21(Universidad Distrital Francisco José de Caldas) González Hernández, Leidy Natalia; Leal Cortés, Daniel Esteban; Martínez Santa, FernandoMicrocontrollers are integrated circuits that contain a unit inside central processing unit (CPU), memory unit (RAM and ROM), input ports, and output and peripherals. These components are interconnected within the microcontroller, and together it is called a microcomputer. The fundamental purpose of the Microcontrollers is to read and execute the programs provided by the user. His Programmable nature simplifies the design of electronic circuits, offering versatility and flexibility. Thus allowing the same circuit to be able to perform several functions by simply adjusting the microcontroller program. An OLED (Organic Led Emitting Diode) module is a device that can display text, graphics and images on a thin, flexible screen using organic materials that They emit light when electric current is applied. They are a relatively new type of display which has gained popularity in a wide range of electronic devices, such as televisions, smartphones, smart tablets, among others. These types of screens are known for their high image quality, flexibility, and lower power consumption. The main objective of the internship is the development of a code in the V language, in order to implement an OLED module on the Aixt platform. This implementation will allow expand the functionalities currently available to the microcontroller API RASPBERRY PI PICO and XIAO-SAMD21, offering support for this type of display. Support for OLED modules will not only facilitate the development of projects that require screens, but it will also provide new options for developers, allowing them to create more interactive and visual solutions with greater efficiency directly from the Aixt platform. This will significantly expand the capabilities of platform, providing more tools for future projects.Ítem Análisis conceptual sobre la norma IEC 61850 en cuanto a protocolos para subestaciones eléctricasLozano Gómez, Jeffersson Fabian; Noguera Vega, Luis AntonioThis paper presents an implementation of the international standard IEC 61850, focused on the automation, control and protection of electrical substations, using Client/Server services that facilitate remote consultation of data and system variables. The implementation process is described in detail, analyzing the operation of the communication protocols used, with emphasis on the exchange of information and data between the devices that make up the proposed network. The implementation of this project responds to the growing impact of the IEC 61850 standard, which has revolutionized the industry by establishing a standardized framework for interoperability between devices from different manufacturers. This work highlights key aspects of the standard, such as the integration of protection, control and monitoring systems, and their ability to support efficient management of data in real time. IEC 61850 represents a significant advance towards the development of smart electrical distribution networks, allowing the creation of more flexible, secure and efficient infrastructures. One of the main objectives of this project is to expose the hierarchical structure of the standard, as well as its benefits in simplifying the design and maintenance of modern electrical substations. It also analyzes the essential criteria and considerations for the design of robust and reliable Ethernet networks, which are essential in electrical power systems and allow optimal performance under demanding operating conditions. With this implementation, we seek to demonstrate how IEC 61850 facilitates the evolution towards smarter and more connected electrical networks, improving energy management and contributing to greater efficiency and stability of the electrical system.Ítem Sofware de modelamiento de maquias de corriente continuaMolina Patiño, Jeisson Mauricio; Ospino Vallecilla, Deyvi Estiven; Avendaño Avendaño, Carlos AlbertoThe project was carried out within the Medium and Low Voltage Electricity Technology Laboratory, focused on the DELORENZO DL 1024R single-phase machine, in its configurations as generator and motor. Extensive testing was performed including vacuum, DC, motor under load testing and external generation characteristics in compound, series and derivative configurations. The various behaviors of the machine were analyzed, understood and modeled. They also focused on the DL 1093 DELORENZO single-phase transformer, which was subjected to detailed tests, such as short circuit, vacuum and DC. Its performance in specific roles was obtained, such as elevator, reducer and equalizer. With the data obtained from the aforementioned electrical machines, the information was grouped in an orderly manner in order to facilitate the interpretation of the results. A software was modeled with the MATLAB App Designer, which represents the analogous values obtained in the laboratory tests within the program. The use of this tool complements the reference of the results obtained during laboratory tests, serving the different groups that need said verification.Ítem Evaluación del potencial de producción de hidrogeno verde en la región de la Orinoquía colombiana desde fuentes hídricasRativa Peña , Jessica Patricia; Noguera Vega, Luis AntonioThis article highlights the opportunities associated with green hydrogen in the Orinoquía region; due to its water sources, it is presented as an economic and sustainable solution. It is an opportunity that is proposed for the future in order to transform the energy landscape, for which it is essential to carry out studies at national and international level, research for the deployment of this technology.Ítem Recopilación y análisis de fuentes de información sobre protocolos de comunicación con MATLABMartínez Suarez, Luis Fernando; Daza Vargas, Luisa Natalia; Noguera Vega, Luis Antonio; Giral Ramírez, Diego Armando; Noguera Vega Luis Antonio [0000-0002-4659-4727]; Giral Ramírez Diego Armando [0000-0001-9983-4555]The document provides a detailed analysis of MATLAB integration in industrial automation, focusing on its communication with industrial protocols and equipment. Emphasis is placed on the importance of thorough literature searches using sources like SCOPUS and Mendeley. Recent articles were selected to evaluate MATLAB integration in industrial automation, identifying over 50 relevant studies. A database was created to analyze trends and backgrounds. Results highlight faster system setup, operational efficiency improvements, and the ability to adjust PID parameters with MATLAB to optimize speed control systems. The utility of Simulink for designing systems and conducting simulations is emphasized. In summary, the document offers a detailed insight into how MATLAB can enhance efficiency and communication in industrial automation, supported by thorough research and tangible results.Ítem Propuesta de diseño de un sistema solar fotovoltaico y apoyo técnico en ejecuciónBautista Huertas, Jhon Edison; Noguera Vega, Luis AntonioIn view of the need raised by the owner of the “Villa Paz” property, for which a design proposal for photovoltaic solar energy was made as the main network that provides the electrical energy demanded by its inhabitants, which was presented to the company C&J. Soluciones Integrales S.A.S, responsible for the execution of the project. Together with the project director, a work plan was created for approximately two months of execution, during which the supervisor monitored the progress of the design proposal, verifying and approving the results so that the delivery deadline was met. Among the design parameters and criteria that were taken into account for the development of the design proposal are: verification of usable solar radiation, the area planned for installation of solar panels, obstacles that interfere with direct radiation, routes main, provisional and reserves for laying current and future connections, current energy consumption. The above allowed us to generate a grounded, adequate and optimal study for the execution of said design, providing the client with a product that meets their current need.Ítem Estado del arte sobre las tecnologías existentes en la instrumentación de nivelHurtado Beltrán, AlejandroIn this paper presents a compilation of all the principles of level measurement of liquids and solids that can be found at industrial level is performed. As a first step, some key definitions in the instrumentation level are shown, as are: measurement system, indicating instrument, sensor and transmitter. Then it is disclosed that is the measurement point level and continuous level measurement, based on the fact that there are two ways of measuring distinct level governing the operation of the meter. As with any type of instrumentation, measurement units and pressure level are shown, the latter to the level meters that take advantage of the hydrostatic pressure from the liquid. the basic parts, the physical phenomena and, in some cases, the equations governing the behavior meter: Finally, the operation of each of the level measuring principles, revealing described.