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Now showing items 141-150 of 151
Series capacitor tapped buck para aplicaciones en imanes superconductores
(SAAEI, 2022-07-06)
Durante la última década las aplicaciones que requieren una gran reducción de tensión, se han convertido en un tema emergente en la electrónica de potencia. Entre algunos ejemplos están el suministro de energía a los ...
Analysis of GaN Series Capacitor Buck converter in point-of-load aerospace applications
(SAAEI, 2021-07-07)
Recently, atmospheric research has been increasingly conducted by both industry and universities by means of small spacecrafts, such as CubeSats, which offer an affordable cost due to the availability of the satellite inner ...
Fiabilidad y tiempo de vida de los condensadores del bus DC
(SAAEI, 2021-07-07)
Los condensadores del bus DC son una parte importante de los convertidores de potencia, ya que son los elementos más críticos en cuanto a fiabilidad. En este trabajo se revisan los modos y mecanismos de fallo en los ...
A grid forming controller with integrated state of charge management for V2G chargers
(Elsevier, 2024-06)
Vehicle-to-grid (V2G) technology offers an innovative solution to provide grid services using electric vehicle (EV) batteries. This work proposes a novel grid forming (GFM) controller for V2G applications which can ensure ...
Yoghurt standardization using real-time NIR prediction of milk fat and protein content
(Elsevier, 2024-04)
A system based on near-infrared (NIR) spectroscopy has been developed for the in-line control of the composition of the milk used as raw material for yoghurt production to control the content of protein and fat in the final ...
Analysis of impedance and current distributions in parallel IGBT design
(IEEE, 2017-08-07)
Power electronic applications need high voltage and current ranges which are impossible to obtain with discrete devices. Parallelization technique is a solution to increase power converter current capacity. Current ...
Cardiac output estimation using ballistocardiography: a feasibility study in healthy subjects
(Nature, 2024)
There is no reliable automated non-invasive solution for monitoring circulation and guiding treatment in prehospital emergency medicine. Cardiac output (CO) monitoring might provide a solution, but CO monitors are not ...
Analysis and modelling of IGBTs parallelization fundamentals
(IEEE, 2016-12-22)
In some power electronic applications, with high current and voltage ranges, discrete devices are not enough unless parallelization techniques are employed. IGBTs are one of the most common and widespread power electronic ...
Pitch Based Wind Turbine Intelligent Speed Setpoint Adjustment Algorithms
(MDPI, 2014-06)
This work is aimed at optimizing the wind turbine rotor speed setpoint algorithm. Several intelligent adjustment strategies have been investigated in order to improve a reward function that takes into account the power ...
Functional Verification for SEU Emulation in FPGA Designs
(2014-09-17)
In this paper techniques to detect failures in a FPGA are presented and their application to SEU
(Single Event Upset) emulation applications is discussed. SEU emulation in FPGAs consists on
programming the device with a ...