Tecnología en Electricidad

URI permanente para esta colecciónhttp://hdl.handle.net/11349/1901

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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.
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.
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, Fernando
The 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.
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, Fernando
Microcontrollers 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.
Análisis conceptual sobre la norma IEC 61850 en cuanto a protocolos para subestaciones eléctricas
Lozano Gómez, Jeffersson Fabian; Noguera Vega, Luis Antonio
This 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.
Sofware de modelamiento de maquias de corriente continua
Molina Patiño, Jeisson Mauricio; Ospino Vallecilla, Deyvi Estiven; Avendaño Avendaño, Carlos Alberto
The 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.
Evaluación del potencial de producción de hidrogeno verde en la región de la Orinoquía colombiana desde fuentes hídricas
Rativa Peña , Jessica Patricia; Noguera Vega, Luis Antonio
This 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.
Recopilación y análisis de fuentes de información sobre protocolos de comunicación con MATLAB
Martínez 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.
Propuesta de diseño de un sistema solar fotovoltaico y apoyo técnico en ejecución
Bautista Huertas, Jhon Edison; Noguera Vega, Luis Antonio
In 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.
Estado del arte sobre las tecnologías existentes en la instrumentación de nivel
Hurtado Beltrán, Alejandro
In 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.
Protocolos de comunicación para el sistema de potencia
Rodríguez Ayala, Andrés Felipe; Giral Ramírez, Diego Armando; Giral Ramírez, Diego Armando [000-0001-9983-4555]
The objective of this article is to present a review of the communication protocols implemented for the power system. Communication protocols arise with the need to be able to perform immediate communication between one or several sectors of the system, in order to minimize possible failures that may occur along this, in addition to sending orders and signals that decrease manual operability, giving way to automatic control that aims to manipulate the largest amount of information remotely. The protocols shown here are intended to make known how new technologies have come to stay, but these will take time to implement, this is mainly due to the poor infrastructure conditions of the power system. Finally, it delves into new communication protocols opening up new and future ways of controlling the electrical power system.
Implementación de interfaz para pruebas de EPP en el laboratorio de alta tensión
Méndez Araque, Juan David; Chacón Gamba, Jhon Jairo; Rubiano Cruz, Jonathan Jair
We want to create a graphical interface that performs tests on personal protection elements in the electrical environment. I am also in this one, we will find isolation elements in the network, how the tests will be carried out, through some electronic components that we can find in During the course of this report, such as the Arduino 1, which through it we will obtain analog data from the ZMPT101B sensor. And we will also be able to find some components such as the relays that we will also relate to the Arduino 1 and to send signals to our Bank. of stubborn testing the purpose of this project is to carry out the testing guidelines In one way you could say in an automatic way since you only have to select the element, the category and execute. To start the test, everything is already programmed with its voltage levels, the duration of the test and it automatically ends it carrying the program. and visualizing the leak current with external equipment and visualizing with said data whether the element is suitable to continue in use without putting the life of the operator at risk. This project is also carried out in order to leave it to future generations to acquire more knowledge and more focus on the electrical rigidity testing part of any personal protection element or network elements, it could even be transformer oil, everything is left in the imagination of future students.
Pasantía estudio de calidad de energía y potencia en Luminotest SAS: su impacto en el incremento del costo de la factura energética
González Mahecha, Jhon Alexander; Villalobos Yaya, Sebastián; Ibañez Olaya, Henry Felipe
Through a power and energy quality study, we seek to identify the cause of the increase in the company's energy bill, which is presumed to be related to the presence of harmonics and reactives generated in the electrical system. This analysis will include a detailed evaluation of the electrical power quality, which will include measuring various electrical parameters and using specialized power quality analysis tools. The results obtained from this study will provide the company with a clear and precise vision of the quality of its electrical supply, which will allow it to make more informed decisions regarding the energy efficiency of its processes. Likewise, this analysis is expected to contribute significantly to the reduction of costs associated with poor electricity supply. During the execution of the project, relevant data will be collected, which will later be used to carry out a detailed analysis. The graphic visualization of this data will allow determining conclusions to be obtained about the behavior of the loads present in the company, which will facilitate the identification of possible areas of improvement. It is important to highlight that this study will also include an analysis of the energy consumption generated, as well as an evaluation of the amounts paid monthly and the number of services provided. The objective of this additional analysis is to identify possible relationships between these variables and energy consumption, which will contribute to a more complete understanding of the factors that influence the company's energy costs.
Inclusión al proyecto Aixt de microcontrolador NODEMCU V3 LUA ESP8266EX 32Mb para la transcompilación de su código fuente desde un lenguaje basado en V a lenguaje C
Gaitán Martínez, Brayan Leonardo; Gongora Quiroga, Sebastián Humberto; Martinez Sarmiento, Fredy Hernan; Martínez Santa, Fernando; Martinez Sarmiento ,Fredy Hernan [0000-0002-7258-3909]
862 / 5.000 Resultados de traducción Resultado de traducción The project required changing the base language of the Node MCU ESP8266 microcontroller to another language since this microcontroller has good technical capabilities but because we want to expand the branch of applications for which it was designed. To carry out this extension or expansion of the applicability of the microcontroller, there was a problem and it was its RAM memory since it was an obstacle to carrying out this activity, because its memory does not have the required capacity and its modification is not viable. For this problem, we chose a solution such as changing its base language (C+) which is programmed at the factory and this is where the V language plays a very important role, where what this language does is optimize the memory of the microcontroller and thus achieve greater use of the same.
Inclusión al proyecto Aixt de los microcontroladores de la familia Microchip PIC18F para la transcompilación de su código fuente desde un lenguaje basado en V a lenguaje C
Fajardo Duarte, Andrés Felipe; Peñuela Jurado, Jan Carlo; Santa Martínez , Fernando
The project addresses the need for efficient migration between languages, especially in microcontrollers. Focusing on microcontrollers from the Microchip PIC18F family, it seeks to integrate it into Aixt through a V API and TOML configuration file, allowing automated translation between the two languages. Aixt optimizes resource efficiency for microcontrollers of the Microchip PIC18F family, adapting to applications with resource limitations.
Inclusión al proyecto del microcontrolador EspressIf esp32-C3FH4 para la transcompilación de su código fuente desde su lenguaje basado en V a lenguaje C
Ochoa León, Yusseft Farith; Cardozo Hernández, Juan Felipe; Santa Martínez, Fernando;
The main objective of the internship is the implementation of the Aixt language framework on the ESP32-C3FH4 microcontrollers. This language is designed to fill the gap between the frameworks of Arduino, which is based on C, and Mycropython, based on Python. The project will enable the creation of source code in the Aixt language, which will be automatically compiled for the ESP32-C3FH4 series of microcontrollers, without the need to make additional modifications, which will support and facilitate the migration of applications between different programming languages. efficiently and effectively, this responds to the demand in the technology market for solutions that adequately address this need.
Respaldo a la transcompilación del microcontrolador mh-attiny88 desde el lenguaje basado en v hacia su lenguaje nativo de programación en arduino e inclusión al proyecto Aixt
Quevedo Rocha, Luis Miguel; Porras Junco, Nelson Arley; Martínez Santa, Fernando; Martínez Santa Fernando [0000-0001-6309-2908]
Aixt is a programming language based on the syntax of the V language. The Aixt to Arduino transcompiler translates Aixt source code to Arduino language, adapting it to the native Arduino compiler specific to each microcontroller. Additionally, the Aixt API provides standardized programming for all compatible microcontroller configurations, as well as data input and output functions
Rediseño y ampliación de subestación eléctrica en la Sabana de Bogotá
Buitrago Romero, Xiomara Dayana; Rodríguez Pacheco, Albert Isacc; Ortiz Suárez, Helmuth Edgardo
The purpose of this document is to show the redesign and expansion of the electrical substation initially designed by the company GUTIERREZ CASTRO INGENIERIA S.A.S, a company whose main activity is electrical installations located at Carrera 110 B Bis 71 C - 10 in the city of Bogotá DC The redesign of the substation will be done in the company of the company GUTIERREZ CASTRO INGENIERIA S.A.S for a carbonated beverage plant located in Tocancipá. Initially, the different factors that the company requires when requesting the redesign and expansion of the electrical substation will be taken into account; one of them is the expansion of the carbonated beverage plant and the installation of new equipment to increase their production. The redesign and expansion of the substation will be done based on the Colombian norms and regulations that govern these designs; The first of these is the Colombian electrical code NTC 2050, the Colombian technical standard NTC 3582, the technical regulation for electrical installations RETIE and the technical regulation for lighting and public lighting RETILAP, based on these standards, it is intended to achieve an efficient design that is appropriate to the needs of the client, in addition to take advantage of the energy resources that you have at the beginning. To begin with, a feasibility study will be carried out, with this we seek to take advantage of the resources that are already in the plant, in this case there is an installed capacity of 1 MVA, we are also going to record a chargeability study which is required to determine the dimensioning of the transformer and the main protections. On the other hand, to develop the redesign and expansion of the substation, the necessary information will be collected and recorded, among these documents will be the coordination curve of protections and short-circuit currents and short-circuit impedance that will be requested from the network operator, with this we will be able to determine a common connection point of the connection. Based on a power quality study and from the study of chargeability, the transformer will be redesigned and finally, the grounding will be implemented according to the requirements. Likewise, the redesign and sizing of distribution boards will be carried out, of the conductors and cable trays required due to system expansion of public lighting. This project will be carried out in the company of two colleagues, Andrés Felipe Espitia Avendaño and Andrea Yuliana Triana Camacho, who will be in charge of carrying out the internal installations part of the carbonated beverage plant. For the redesign and expansion of the substation, the chargeability analysis carried out by the four members of the internship is required. On the other hand, there was also the participation of the tutors and professors of the Technological Faculty Helmuth Ortiz, Carlos Avendaño and the tutor of the company Edison Mesías Gutiérrez. As a result, it is expected that the redesign complies with current regulations, in addition, that it is fully capable of covering the requirements and possibly that it can cover needs greater than those required at the time of carrying out the redesign.
Actualización del laboratorio a prueba de explosión Tecna S.A
Cerinza Sativa, Ivan Dario; Javela Quiñonez, Fidel Ernestor; Martínez Camargo, Dora Marcela
This project consists of making a proposal to update the laboratory of explosions of the company Tecna S.A, for which the current state in which the Find your facilities. The proposal will include the elaboration of an instructive of development of explosion tests, additionally the relocation of the laboratory for its correct operation, the change of electrical wiring for equipment and devices of command (control panel, gas flow control, drive.), the study for the installation of new pneumatic control and automation equipment for the laboratory and proposal of a software that stores and processes data of the measurements obtained in each one of the tests performed.

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