Explanipedia

Integrating Solar Energy into Fossil Fuel Power Plant with CO2 Capture and Storage: A Bibliographic Survey Open

Agustín Moisés Alcaraz Calderón, Ó.A. Jaramillo, J. C. García, Miriam Navarrete Procopio, Abigail González-Díaz · 2025

There is an urgent need to reduce greenhouse gas emissions, particularly carbon dioxide (CO2). Currently, numerous research initiatives are underway to develop CO2 Capture and Storage (CCS) technologies aiming for net-zero emissions, espec…

Influence of profile geometry on the self-starting capability of an H-Darrieus turbine Open

Rogelio Martinez-Oropeza, J. C. García, Laura Castro, Itzel Vera-Wilimek, Ó.A. Jaramillo , et al. · 2025

To spread the use of Wind H-Darrieus turbines to electricity generation in urban or rural environments is necessary to improve some of its main drawbacks such as: aerodynamic efficiency, self-starting capability and torque fluctuations. Th…

A Simple Analytical Approach to Estimating Solar Flux Distribution in a Multifaceted Solar Furnace Concentrator Open

Ó.A. Jaramillo, J. O. Aguilar, Miguel Robles, Mónica Borunda · 2025

This study presents a theoretical analysis of the solar flux distribution within the receiver of the high-flux solar furnace at IER-UNAM. The furnace comprises an array of 409 first-surface spherical facets, each hexagonal in shape with a …

An Intelligent Method for Day-Ahead Regional Load Demand Forecasting via Machine-Learning Analysis of Energy Consumption Patterns Across Daily, Weekly, and Annual Scales Open

Mónica Borunda, Ana V. Vega, Raul Garduño, L A Conde, Manuel Adam‐Medina , et al. · 2025

Electric power load forecasting is essential for the efficient operation and strategic planning of utilities. Decisions regarding the electric market, power generation, load management, and infrastructure development all rely on accurate l…

Design of a Low Power Vertical Axis Wind Turbine for the Peninsula of Yucatan Open

Flavio Javier Díaz, J. O. Aguilar, Nidiana Rosado, E. Simá, Ó.A. Jaramillo · 2025

Modular Linear Fresnel Reflector for Integrated Photovoltaic and Solar Thermal Energy Systems: A Comprehensive Design and Numerical Analysis Open

J.C. Castro-Dominguez, Oscar A. López-Núñez, J. O. Aguilar, K. G. Cedano-Villavicencio, Ó.A. Jaramillo · 2025

Extreme Operating Gusts Detection and Their Effects on Back-to-Back Converter Reliability in Small Wind Turbines Open

Efraín Dueñas Reyes, Ó.A. Jaramillo, Eduardo Campos‐Mercado, Emmanuel Hernández-Mayoral, R. Iracheta-Cortez · 2025

The Rotor Side Converter (RSC) is recognized as a crucial component of the back-to-back power converter utilized in wind turbines, and high failure rates and annual downtime are significantly attributed to it. The challenges encountered ar…

Atomic fluorescence collection into planar photonic devices Open

Orion Smedley, Vighnesh Natarajan, Ó.A. Jaramillo, Hamim Mahmud Rivy, Karan Mehta · 2024

Fluorescence collection from individual emitters plays a key role in state detection and remote entanglement generation, fundamental functionalities in many quantum platforms. Planar photonics have been demonstrated for robust and scalable…

HfO$_2$-based platform for high-index-contrast visible/UV integrated photonics Open

Ó.A. Jaramillo, Vighnesh Natarajan, Hamim Mahmud Rivy, Joshua Tensuan, Leonardo Massai , et al. · 2024

Ultraviolet and visible integrated photonics are enabling for applications in quantum information, sensing, and spectroscopy, among others. Few materials support low-loss photonics into the UV, and the relatively low refractive index of kn…

Enhancing the Thermal Efficiency of Parabolic Trough Collectors by Using Annular Receivers for Low-Enthalpy Steam Generation Open

Zuriel Aquino-Santiago, J. O. Aguilar, Guillermo Becerra, Ó.A. Jaramillo · 2024

Parabolic Trough Collectors (PTCs) are a well-established technology for efficiently generating hot water and low-enthalpy steam. For instance, PTCs can be used in steam power systems to drive small Organic Rankine Cycles (ORCs). This stud…

Power Quality Analysis of a Microgrid-Based on Renewable Energy Sources: A Simulation-Based Approach Open

Emmanuel Hernández-Mayoral, Christian René Jiménez Román, Jesús Antonio Enríquez Santiago, Andrés López-López, Roberto Adrián González Domínguez , et al. · 2024

At present, microgrids (μGs) are a focal point in both academia and industry due to their capability to sustain operations that are stable, resilient, reliable, and of high power quality. Power converters (PCs), a vital component in μGs, e…

Diseño de un rotor Darrieus tipo Phi para aerogeneradores de baja potencia Open

Flavio Javier Díaz Canul, Nidiana Rosado Hau, J. O. Aguilar, Guillermo Becerra, Ó.A. Jaramillo · 2024

En el presente trabajo se desarrolló el estudio de un rotor de aerogenerador Darrieus tipo Phi de 2 m de altura (para baja potencia) mediante los métodos Double Multiple Streamtube (DMS) y Qblade lifting line theory (QLLT) con la finalidad…

Atomic fluorescence collection into planar photonic devices Open

Orion Smedley, Vighnesh Natarajan, Ó.A. Jaramillo, Hamim Mahmud Rivy, Karan K. Mehta · 2024

Fluorescence collection from individual emitters plays a key role in state detection and remote entanglement generation, fundamental functionalities in many quantum platforms. Planar photonics have been demonstrated for robust and scalable…

Renewable Microgrid Modeling for Power Quality Analysis Open

Emmanuel Hernández-Mayoral, Christian René Jiménez Román, Ó.A. Jaramillo, Jesús Antonio Enríquez Santiago, Andres López-López , et al. · 2024

Currently, one of the main focuses of attention in academia is microgrids (MGs) and their ability to maintain stable, resilient, reliable and high–power quality operations. A crucial component in MGs is power converters (PC), which facilit…

Clasificación de los vientos de Santa Ana para la evaluación de su potencial eólico en La Rumorosa, Baja California, México Open

Marlene Zamora-Machado, Alejandro A. Lambert-Arista, Rafael García Cueto, Ó.A. Jaramillo, Elia Leyva-Sánchez , et al. · 2023

La región de La Rumorosa, localizada en el noroeste de México, se caracteriza por sus fuertes velocidades en la magnitud del viento a nivel local, lo que ha originado la instalación de parques eólicos. En esta zona, no se conoce de forma p…

Optimisation of an Integrated System: Combined Heat and Power Plant with CO2 Capture and Solar Thermal Energy Open

Agustín Moisés Alcaraz Calderón, Ó.A. Jaramillo, N. Velázquez, Miguel Robles, J. O. Aguilar , et al. · 2023

This paper aims to evaluate different design configurations of a combined heat and power (CHP) plant with post-combustion CO2 capture. Three cases are involved in this study: case 1 consists of three trains and each train has a configurati…

Photovoltaic Power Generation Forecasting for Regional Assessment Using Machine Learning Open

Mónica Borunda, Adrián Ramírez, Raul Garduño, Gerardo Ruíz Chavarria, S. Hernández , et al. · 2022

Solar energy currently plays a significant role in supplying clean and renewable electric energy worldwide. Harnessing solar energy through PV plants requires problems such as site selection to be solved, for which long-term solar resource…

ROTAS ANALÍTICAS EM CÓDIGO DE ONTOLOGIA CRÍTICA Open

Ó.A. Jaramillo · 2022

Neste texto são concebidas rotas analíticas desde os códigos foucaultianos sobre a ontologia crítica de nós mesmos, a qual tem como intuito inquirir sobre a forma na qual estamos sendo produzidos e nos significamos no meio deste presente q…

Modelling and Validation of a Grid-Connected DFIG by Exploiting the Frequency-Domain Harmonic Analysis Open

Emmanuel Hernández-Mayoral, R. Iracheta-Cortez, Vincent Lecheppe, Ó.A. Jaramillo · 2020

Wind Energy Conversion Systems (WECS) based on a Doubly-Fed Induction Generator (DFIG) represent the most common configuration employed in wind turbines. These systems involve injecting harmonic currents toward an electrical grid from a ba…

Favorable wind states in wind energy production at La Rumorosa I wind farm Open

Magali Arellano-Vázquez, Marlene Zamora-Machado, Miguel Robles, Ó.A. Jaramillo · 2020

This work introduces a statistical method that identifies wind states present in the wind farm La Rumorosa by analyzing wind speed and nacelle position (wind direction). These states contribute to the generation of wind power in microscale…

Long-Term Estimation of Wind Power by Probabilistic Forecast Using Genetic Programming Open

Mónica Borunda, Katya Rodríguez‐Vázquez, Raul Garduno-Ramirez, Javier de la Cruz, Javier Antunez-Estrada , et al. · 2020

Given the imminent threats of climate change, it is urgent to boost the use of clean energy, being wind energy a potential candidate. Nowadays, deployment of wind turbines has become extremely important and long-term estimation of the prod…

Harmonic Modelling of the Wind Turbine Induction Generator for Dynamic Analysis of Power Quality Open

Héctor García, Juan Segundo‐Ramírez, O. Rodríguez-Hernández, Rafael Campos–Amezcua, Ó.A. Jaramillo · 2018

Given the increasing integration of wind-based generation systems into the electric grid, efforts have been made to deal with the problem of power quality associated with the intermittent nature of these systems. This paper presents a new …

Small Organic Rankine Cycle Coupled to Parabolic Trough Solar Concentrator Open

Uzziel Caldiño Herrera, Laura Castro, Ó.A. Jaramillo, J. C. García, G. Urquiza , et al. · 2017

In this paper, the design and performance of small Organic Rankine Cycle (ORC) coupled to parabolic trough solar collector (PTC) are showed. The system is analyzed using the first and second laws of thermodynamics. This small ORC is design…

Neural Network Inverse Modeling for Optimization Open

O. May Tzuc, Luis J. Ricalde, Bassam Ali, Eduardo Ordoñez López, Eduardo Venegas-Reyes , et al. · 2016

In this chapter, artificial neural networks (ANNs) inverse model is applied for estimating the thermal performance () in parabolic trough concentrator (PTC). A recurrent neural network architecture is trained using the Kalman Filter learni…

Wind Power Error Estimation in Resource Assessments Open

O. Rodríguez-Hernández, J. A. del Rı́o, Ó.A. Jaramillo, Manuel Martı́nez · 2015

Estimating the power output is one of the elements that determine the techno-economic feasibility of a renewable project. At present, there is a need to develop reliable methods that achieve this goal, thereby contributing to wind power pe…

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