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FPGA-based smart sensor to detect current transformer saturation during Inrush current measurement
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-01-01)
Article
Open AccessCurrent transformer saturation affects measurement accuracy and, consequently, protection reliability. One important concern in the case of overcurrent protections is the discrimination between faults and inrush current ... -
Intermittent power control in wind turbines integrated into a hybrid energy storage system based on a new state-of-charge management algorithm
(Elsevier, 2022-10-01)
Article
Restricted access - publisher's policyWind technology has developed sustainably in recent decades, becoming the primary source of renewable energy integrated into the power system. The high penetration levels of wind energy involve technical problems because ... -
Energy balance of wireless sensor nodes based on bluetooth low energy and thermoelectric energy harvesting
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-01-28)
Article
Open AccessThe internet of things (IoT) makes it possible to measure physical variables and acquire data in places that were impossible a few years ago, such as transmission lines and electrical substations. Monitoring and fault ... -
Low-pressure optical detection, location, and quantification of electrical discharges in aircraft Wwring systems
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-12-21)
Article
Open AccessStrict regulations issued by international administrative bodies limit the CO2 equivalent emissions for new aircraft, while increasing efficiency requirements. To reach this goal, next generations of aircraft will use more ... -
Micromobility and smart cities: efficiency, energy consumption and range analysis for electric vehicles
(EDP Sciences, 2022-04-22)
Article
Open AccessClimate change and smart cities are topics where a large number of resources are being invested to avoid it and advance its development respectively. This paper presents a calculation procedure of the car efficiency, energy ... -
Intelligent fault tolerant energy management system using first-price sealed-bid algorithm for microgrids
(2022-06-22)
Article
Restricted access - publisher's policyAt present context, the computer based algorithms lead the modern power industry while monitoring and controlling the distributed energy resources. In fact, with the prevalence of artificial intelligence algorithms, stability ... -
80C537 Microcontroller remote lab for e-learning teaching
(2006-11-14)
Article
Open AccessA remote microcontroller lab based on an 80C537 mock-up is presented. This paper presents a new way to interact with these kinds of systems via the Internet, giving the possibility for complete interaction. The Citrix ... -
Semi-supervised transfer learning methodology for fault detection and diagnosis in air-handling units
(Multidisciplinary Digital Publishing Institute, 2022-09-02)
Article
Open AccessHeating, ventilation and air-conditioning (HVAC) systems are the major energy consumers among buildings’ equipment. Reliable fault detection and diagnosis schemes can effectively reduce their energy consumption and maintenance ... -
Automatic model calibration for coupled HVAC and building dynamics using Modelica and Bayesian optimization
(Elsevier, 2022-12)
Article
Restricted access - publisher's policyIn recent years, increasing the energy efficiency of the building has become one of the objectives of facility managers. In this sense, monitoring-based commissioning and automated fault detection have demonstrated to be ... -
New smart sensor for voltage unbalance measurements in electrical power systems
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-10-27)
Article
Open AccessThis paper deals with voltage unbalances and how they can be quantified according to the standards. Firstly, a comparison between the different unbalance voltage factors is conducted in order to remark on their divergences. ... -
Energy harvesting methods for transmission lines: a comprehensive review
(Multidisciplinary Digital Publishing Institute, 2022-10-22)
Article
Open AccessHumanity faces important challenges concerning the optimal use, security, and availability of energy systems, particularly electrical power systems and transmission lines. In this context, data-driven predictive maintenance ... -
Spectrum of corona discharges and electric arcs in air under aeronautical pressure conditions
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-09-18)
Article
Open AccessDue to the increase in electrical power demand, future more electric and all-electric aircraft designs will operate at higher voltage levels compared to current aircraft. Due to higher voltage levels and reduced operating ...
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