Direct model predictive current control strategy of quasi-Z-source inverters

A Ayad, P Karamanakos… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper presents a direct model predictive current control (MPC) strategy for quasi-Z-
source inverters (qZSIs). A discrete-time model is derived that accurately captures all …

A family of PWM control strategies for single-phase quasi-switched-boost inverter

MK Nguyen, TT Tran, YC Lim - IEEE Transactions on Power …, 2018 - ieeexplore.ieee.org
This paper proposed a novel family of pulsewidth modulation (PWM) strategies for single-
phase quasi-switched boost inverter (qSBI). By combining shoot-through (ST) mode in the …

A variable switching point predictive current control strategy for quasi-Z-source inverters

P Karamanakos, A Ayad… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper presents a variable switching point predictive current control (VSP 2 CC) for the
quasi-Z-source inverter (qZSI). The proposed VSP 2 CC aims to remove the output current …

Comparison of FCS-MPC strategies in a grid-connected single-phase Quasi-Z Source inverter

JL Saavedra, CR Baier, EI Marciel, M Rivera… - Electronics, 2023 - mdpi.com
This paper compares two finite-control-set model predictive control (FCS-MPC) strategies in
the context of a grid-connected single-phase quasi-Z source inverter (SP-qZSI). Both …

High-frequency SiC-based inverters with input stages based on quasi-Z-source and boost topologies—Experimental comparison

K Wolski, M Zdanowski… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper contains a comparison between three topologies of a three-phase two-level
inverter: A quasi-Z-source inverter (qZSI), a voltage-source inverter with a boost converter …

Switched inductor z-source/quasi z-source network: State of art and challenges

A Abid, L Zellouma, M Bouzidi… - 2020 1st International …, 2020 - ieeexplore.ieee.org
In recent years, the impedance source network has been studied by many researchers
focusing on high conversion gain power electronics. Several number of topologies have …

A hybrid MPPT for quasi-Z-source inverters in PV applications under partial shading condition

S Hanafiah, A Ayad, A Hehn… - 2017 11th IEEE …, 2017 - ieeexplore.ieee.org
The quasi-Z-source inverter (qZSI) in a photovoltaic (PV) generation system (PGS) has been
very popular among researchers due to its ability to boost the PV voltage with its single …

Proportional-resonant controller design for quasi-Z-source inverters with LC filters

A Ayad, M Hashem, C Hackl… - IECON 2016-42nd …, 2016 - ieeexplore.ieee.org
This paper presents a proportional-resonant (PR) controller for a quasi-Z-source inverter
(qZSI) connected to a load via an intermediate LC filter such that it can be used as …

High voltage gain switched z‐source inverter with low current stress

G Zarei, E Babaei, MBB Sharifian, H Aghaei… - IET Power …, 2024 - Wiley Online Library
This paper proposes a switched Z‐source inverter with high voltage gain and low current
stress on elements. Also, a new switching method corresponding to the proposed topology …

Investigation of bidirectional quasi Z-Source inverter for BLDC drive with modified shoot-through hysteresis current control in low power EV applications

PK PS, A Dash, VB Koreboina, J NS - Cogent Engineering, 2023 - Taylor & Francis
Research and development concerning the electrification of the easily affordable two-wheel
vehicle segments operating at low power capacity are significant for a highly populated …