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Reduction of total harmonic distortion in power inverters
(Planta Piloto de Ingeniería Química, 2005-12)
The output voltage of PWM power inverters shows harmonic distortion due to several causes; the main ones are the modulation algorithm, nonlinearities in the output filter, dead times, voltage drops across the switches and ...
Harmonic distortion analysis of double gate graded-channel MOSFETs operating in saturation
(ELSEVIER SCI LTD, 2008)
In this work we present an analysis of harmonic distortion (HD) in graded-channel (GC) gate-all-a round (GAA) devices operating in saturation region for analog applications. The study has been performed through device ...
Harmonic distortion analysis of double gate graded-channel MOSFETs operating in saturation
(2008)
In this work we present an analysis of harmonic distortion (HD) in graded-channel (GC) gate-all-around (GAA) devices operating in saturation region for analog applications. The study has been performed through device ...
Harmonic distortion analysis of double gate graded-channel MOSFETs operating in saturation
(2008)
In this work we present an analysis of harmonic distortion (HD) in graded-channel (GC) gate-all-around (GAA) devices operating in saturation region for analog applications. The study has been performed through device ...
Design approach of discrete-time resonant controllers for uninterruptible power supply applications through frequency response analysis
(Institution of Engineering and Technology, 2016-12)
A new methodology to design discrete-time multiple resonant controllers for single-phase uninterruptible power supply inverters is proposed in this study. This methodology is based on classical linear tools and consists ...
Redução do risco de ressonância harmônica na alocação de capacitores utilizando algoritmo evolutivo e fluxo harmônico
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia ElétricaUTFPR, 2020-10-01)
This paper presents the Course Completion Work which aims to study an alternative applicable to the reduction of the risk of harmonic resonance in the allocation of capacitor banks using differential evolutionary algorithm ...
Variable speed refrigeration system with HPF input rectifier stage
(2008-09-22)
This paper is based on the analysis and implementation of a new drive system applied to refrigeration systems, complying with the restrictions imposed by the IEC standards (Harmonic/Flicker/EMI-Electromagnetic Interference ...
Variable speed refrigeration system with HPF input rectifier stage
(2008-09-22)
This paper is based on the analysis and implementation of a new drive system applied to refrigeration systems, complying with the restrictions imposed by the IEC standards (Harmonic/Flicker/EMI-Electromagnetic Interference ...