Variable switching frequency PWM for three-phase four-wire split-capacitor inverter performance enhancement
Three-phase, four-wire, split-capacitor inverters, thanks to their capability to deal with
unbalanced systems, are currently employed in photovoltaic installations, electric vehicles …
unbalanced systems, are currently employed in photovoltaic installations, electric vehicles …
A discrete-time robust adaptive PI controller for grid-connected voltage source converter with LCL filter
In this work, it is presented a new direct discrete-time robust adaptive PI (Proportional
Integral) Controller for grid-injected current control loop of a voltage source converter with …
Integral) Controller for grid-injected current control loop of a voltage source converter with …
Carrier-Based Variable Frequency PWM Technique for PMSM Drives to Achieve Dispersed Spectrum and Extended Low-Speed Operation Capability
Constant switching frequency pulse width modulation (PWM) schemes introduce harmonics
in the inverter's output voltage and current which are concentrated at frequencies close to …
in the inverter's output voltage and current which are concentrated at frequencies close to …
A generalized approach for determining the current ripple rms in four-leg inverters with the neutral inductor
This manuscript proposes a novel approach for determining phase and neutral-current-
ripple RMS in grid-connected four-leg inverters with the neutral inductor. The harmonic …
ripple RMS in grid-connected four-leg inverters with the neutral inductor. The harmonic …
Power quality assessment and compliance of grid-connected PV systems in low voltage networks using microinverters
D Atsu, I Seres, I Farkas - Energy Systems, 2024 - Springer
Solar PV has experienced unprecedented growth in the last decade, with the most
significant additions being utility-scale solar PV. The role of grid inverters is very critical in …
significant additions being utility-scale solar PV. The role of grid inverters is very critical in …
Implementation of modified switching table for direct power control of shunt active power filter
The direct power control (DPC) technique has been proposed as an alternative method to
sophisticated current control techniques in order to synthesise the instantaneous active and …
sophisticated current control techniques in order to synthesise the instantaneous active and …
Spectral analysis of switch voltage for dual randomized PWM DC-DC converters operating in DCM
This paper addresses the spectral characteristics of a dual randomised pulse width
modulation scheme (RCFM-RPPM) for reducing conducted EMI in the basic DC-DC …
modulation scheme (RCFM-RPPM) for reducing conducted EMI in the basic DC-DC …
Modeling and Control of Photovoltaic System Interfacing Grid
In this work, we proceeded to study a photovoltaic solar generator connected to the
distribution network and participated in the improvement of the quality of energy injected into …
distribution network and participated in the improvement of the quality of energy injected into …
Phase Inverter Using ATMega2560
A Chaaira, R Gamoudi, H Kraiem… - Proceedings of the 2nd …, 2024 - books.google.com
The Random sinusoidal pulse width modulation (RSPWM) is a non-conventional spread
spectrum technique. It is proposed for the suppression of EMI and the improvement of power …
spectrum technique. It is proposed for the suppression of EMI and the improvement of power …
The electromechanical excitation mechanism of film capacitors within highly integrated drivetrains
M Herrnberger - 2023 - tuprints.ulb.tu-darmstadt.de
DC-link capacitors are used in highly integrated power electronics for electric drives. These
capacitors compensate for harmonics caused by switching operations during the …
capacitors compensate for harmonics caused by switching operations during the …