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Recent Submissions
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High-speed issues mitigation of GaN power transistors based on a new gate driving profile
(Institute of Electrical and Electronics Engineers (IEEE), 2024)
Conference lecture
Open AccessThis paper presents a new gate-driving profile to mitigate the switching issues caused by high-speed operation of GaN transistors in on-off transitions. The concept consists of modifying the primary PWM signal applied to ... -
Implementing control systems to mitigate current harmonic resonances: a proportional-resonant control approach
(Institute of Electrical and Electronics Engineers (IEEE), 2024)
Conference report
Restricted access - publisher's policyShunt-connected active power filters (APF) are a well-established solution for mitigating current harmonics in electrical grids. Nevertheless, the combined impedance of the grid and connected equipment can introduce ... -
Accelerated aging quantification of XL-ETFE wires in low pressure aircraft environments
(Institute of Electrical and Electronics Engineers (IEEE), 2024)
Conference report
Open AccessMost international standards for the qualification of insulated wires for aerospace applications are based on degradation tests performed under standard pressure conditions. However, some wires must withstand low pressure ... -
Analysis of a gate-driving technique for enhancing the GaN power transistors performance
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference report
Open AccessThis paper presents an analysis of a gate-driving technique for enhancing the switching performance of gallium nitride (GaN) power transistors. The technique consists of modifying the Pulse Width Modulated (PWM) signal ... -
Denoising of online resistance measurements of power connectors for IoT applications
(Institute of Electrical and Electronics Engineers (IEEE), 2023)
Conference lecture
Open AccessThe increasing development of the Internet of Things (IoT) allows the acquisition of key parameters to develop health monitoring strategies for power transmission systems. These IoT devices need to incorporate sensors for ... -
Deep learning-based partial transfer fault diagnosis methodology for electromechanical systems
(2023)
Conference report
Restricted access - publisher's policyRecently, transfer learning technology has provided valuable solutions to problems that are present in machinery with industrial applications. Through the use of transfer learning, basic diagnostic problems have been well ... -
Diagnosis electromechanical system by means CNN and SAE: an interpretable-learning study
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Conference report
Open AccessCyber-physical systems are the response to the adaptability, scalability and accurate demands of the new era of manufacturing called Industry 4.0. They will become the core technology of control and monitoring in smart ... -
Indoor monitoring system based on ARQ signaling generated by a Visible Light Communication link
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference lecture
Restricted access - publisher's policyVisible Light Communications (VLC) is a candidate technology that complements the benefits of radio communication networks, particularly in those situations where a low-cost solution using license-free spectrum is required ... -
Uncertainty analysis for industries investing in energy equipment and renewable energy sources
(2021)
Conference report
Open AccessThis paper studies the optimal design and operation of new energy equipment including renewable energy sources for prosumer industries. In order to augment the interest of industries in performing energy actions, the ... -
Anomaly detection in electromechanical systems by means of deep-autoencoder
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference report
Open AccessAnomaly detection in manufacturing processes is one of the main concerns in the new era of the Industry 4.0 framework. The detection of uncharacterized events represents a major challenge within the operation monitoring ... -
Performance assessment of a wide-bandgap-semiconductor dual-active-rridge converter for electrical vehicles
(Institute of Electrical and Electronics Engineers (IEEE), 2021)
Conference report
Open AccessDc-dc converters can be found in different kinds of electric vehicles (EVs). Their main function is to accommodate voltages and currents to the motor or other EV systems requirements. The use of wide-bandgap (WBG) devices ... -
Support vector machine based novelty detection and FDD framework applied to building AHU systems
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference report
Open AccessThe increasing energy consumption of heating, ventilation and air conditioning (HVAC) systems is one of the main concerns in the building sector. Fault detection technologies are now indispensable for energy efficiency and ...
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