Listar IE - Artículos por título
Mostrando ítems 19-26 de 26
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Pulse width modulation technique with harmonic injection in the modulating wave and discontinuous frequency modulation for the carrier wave to reduce vibrations in asynchronous machines.
(Wiley, 2019-08-15)A new carrier-based pulse-width modulation (PWM) technique to control power inverters is presented in this study. To generate the output waveform, this technique compares a harmonic-injection modulating wave and a ... -
Pulse-width modulation technique with harmonic injection in the modulating wave and discontinuous frequency modulation for the carrier wave for multilevel inverters: an application to the reduction of acoustic noise in induction motors
(IEEE Access, 2023-04-24)El artículo presenta una técnica de modulación de ancho de pulso con inyección de armónicos en la onda moduladora y con onda portadora discontinua y triangular, modulada en frecuencia que evita conmutaciones en los intervalos ... -
PWM strategy with harmonics injection and modulated frequency triangular carrier. A review.
(European Association for the Development of Renewable Energies, Environment and Power Quality, 2017-04)En este artículo se presenta una nueva técnica de modulación de ancho de pulso (PWM) programada para controlar inversores de potencia, que utiliza un modulador de inyección armónica y una portadora triangular de frecuencia ... -
SkyFlow: heterogeneous streaming for skyline computation using FlowGraph and SYCL
(Elsevier, 2022-11-24)The skyline is an optimization operator widely used for multi-criteria decision making. It allows minimizing an n-dimensional dataset into its smallest subset. In this work we present SkyFlow, the first heterogeneous CPU+GPU ... -
STATCOMSwitching Technique Based on a Finite-StateMachine
(MDPI, 2023-03-21)The Voltage Source Converter (VSC) is the basis of STATCOMs and other power systems. It is composed of a three-phase inverter in which the activation of the switching devices must be controlled to generate the intended ... -
Towards concepts for climate and energy-oriented digital twins for buildings
(ACM Association for Computing Machinery, 2023-10)Este artículo presenta conceptos y enfoques para crear un gemelo digital orientado al clima y la energía para edificios públicos. El funcionamiento sostenible y eficiente de los recursos de estos edificios, como escuelas ... -
Trajectory optimization for exposure to minimal electromagnetic pollution using genetic algorithms approach: A case study
(Elsevier, 2022-11-30)Low-frequency electromagnetic pollution associated with electricity supplies and electrical appliances creates broad and specific challenges. Among them, knowing the values of this pollution in urban areas to prevent long ... -
Validation of artificial neural networks to model the acoustic behaviour of induction motors, Applied Acoustics
(Elsevier, 2020-09-01)Mediante el uso de diferentes técnicas de modulación se puede reducir y modificar el ruido mecánico de origen electromagnético. Debido a la falta de linealidad entre los parámetros de E/S: niveles de presión , parámetros ...