Robust repetitive feedback control of a three-phase grid connected inverter [PDF]
, 2010 This paper discusses the design of a repetitive feedback controller for a grid-connected two-level three-phase voltagesource inverter connected between a DC source and the grid through an LCL filter.
Sharkh, S.M. +8 more
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Analysis and Control of Current Ripples of Z-Source Inverters
IEEE Access, 2020 Load current ripple is an important issue in the design and control of inverters since it influences the torque ripple and noise amplitude of a motor drive. The current ripple of Z-source inverter (ZSI) is analyzed in this paper.
Dong Shuai, Zhang Qianfan
doaj +1 more source
Design and Validation of a Modular Control Platform for a Voltage Source Inverter
HardwareX, 2023 Integrating renewable energies, such as wind or photovoltaic, requires an electronic power converter, the three-phase Voltage Source Inverter (VSI) the most common for such function.
Hernan Lezcano +4 more
doaj +1 more source
Sector determination for SVPWM based four‐switch three‐phase VSI
Electronics Letters, 2017 Sector determination for a normalised space vector pulse width modulation (SVPWM) scheme is proposed for four‐switch three‐phase (FSTP) voltage source inverter (VSI) by using already available stationary reference frame stator voltages without requiring ...
O.C. Kivanc, S.B. Ozturk
doaj +1 more source
Energies, 2018 A distorted grid voltage or nonlinear behavior in the current control loop can cause low frequency current harmonics in a grid-connected voltage source inverter (VSI).
Matthias Schiesser +3 more
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Selective harmonic elimination (SHE) based 3-phase multilevel voltage source inverter (VSI) for standalone applications [PDF]
SN Applied Sciences, 2019 The breakthroughs in power electronics semiconductor technology have led to the raised in popularity of Multi-level Voltage Source Inverters, which is the reason industries and researchers are relentlessly working towards extending it to both medium and high-power applications. Consequently, this paper presents a modified Selective Harmonic Elimination
Ibrahim Haruna Shanono +3 more
openaire +1 more source
Common-Mode Voltage Analysis and Reduction for the Quasi-Z-Source Inverter with a Split Inductor
Applied Sciences, 2020 In transformerless grid-connected photovoltaic (PV) systems, leakage currents should be properly addressed. The voltage fluctuations between the neutral point of the grid and the PV array, i.e., common-mode voltage (CMV), will affect the value of the ...
Wenjie Liu +5 more
doaj +1 more source
An individual sequencing control strategy for three-phase four-leg inverter under unbalanced loads
Energy Reports, 2023 Under the influence of the unbalanced load, the negative and zero sequence components in the output voltage of the three-phase four-leg voltage source inverter(TPFL-VSI) will cause asymmetry voltage.
Hanzhou Jiang, Huan Pan, Bin Shang
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DSPACE Implementation of a Neural SVPWM Technique for a Two Level Voltage Source Inverter
Iranian Journal of Electrical and Electronic Engineering, 2021 This article presents the implementation of an improved space vector pulse width modulation (SVPWM) technique based on neural network for a real two level voltage source inverter (VSI) realized in our Lab.
Z. Boudjema +3 more
doaj
A 2-MHz 2-kW voltage-source inverter for low-temperature plasma generators: implementation of fast switching with a third-order resonant circuit [PDF]
, 1999 This paper presents a specially designed third-order resonant circuit intended to achieve fast switching operation for a voltage-source series-resonant inverter using four MOSFETs.
Fujita, Hideaki, Akagi, Hirofumi
core +1 more source