Control strategies and power decoupling topologies to mitigate 2ω-ripple in single-phase inverters: A review and open challenges

AR Gautam, DM Fulwani, RR Makineni… - IEEE …, 2020 - ieeexplore.ieee.org
This paper provides a comprehensive review of the control approaches and the power-
decoupling topologies to mitigate-ripple problem in the single-phase inverters, its solutions …

Reliability analysis of modified Z-source based high gain converter for PV application

Y Kishor, RN Patel, LK Sahu - Applied Energy, 2023 - Elsevier
High gain converters have received significant acceptance in the era of hybridisation of
energy sources, particularly for photovoltaic (PV) integration and vehicle electrification …

Switched‐capacitor inductor Z‐source inverter with an impedance network

J Abbasi Bolaghi, A Taheri… - … Transactions on Electrical …, 2021 - Wiley Online Library
The Z‐source inverter was introduced to overcome shortcomings of voltage source inverter
and current source inverter. In this paper, the concept of one switched‐inductor Z‐source …

Low frequency operation and dsPIC micro-controller implementation for multilevel quasi Z source inverter in photovoltaic application

S Ahmad, R Uddin, ZA Ganie… - Distributed …, 2022 - journals.riverpublishers.com
In this paper implementation of a micro-controller based pulse width modulation for
multilevel quasi Z source inverter (qZSI) is presented. First implementation of component …

A single-phase high gain active-switched quasi Z-source NNPC inverter

M Shamouei-Milan, R Asgarniya… - 2023 IEEE IAS …, 2023 - ieeexplore.ieee.org
Impedance source-based multilevel inverters have recently gained popularity for new
renewable energy sources. This study describes a quasi Z-source (qZS) based single phase …

Improved vector selection model predictive control strategy for quasi‐Z‐source inverter virtual synchronous generator grid‐connected system

Z Cheng, Y Liu, B Luo, Y Zhang - The Journal of Engineering, 2024 - Wiley Online Library
Conventional inverter control methods reduce the grid inertia and are susceptible to
parameter variations, resulting in a gradual weakening of grid stability. To address the …

Implementation of New Optimal Control Methodology of Quazi Z-Source Inverter Based on MPC

MA Ismeil, O Abdel-Rahim, HS Hussein… - IEEE …, 2023 - ieeexplore.ieee.org
Model predictive control (MPC) is a well-known control methodology in power electronics
systems, due to its ability to deal with the system's nonlinearities and superior dynamic …

A hybrid step-up converter for PV integration with wide input variation acceptability: comprehensive performance and reliability assessment

Y Kishor, R Patel, LK Sahu - International Journal of Emerging …, 2024 - degruyter.com
A high-step-up DC–DC converter (DDC) is commonly used in micro-grids, renewable
energy source (RES) integration, uninterruptible power supplies, hybrid vehicles, and other …

New combined impedance‐source network inverter with high gain performance in low shoot‐through and improved quality factors

F Yousefi Moghadam, S Hemmati… - International Journal of …, 2023 - Wiley Online Library
In this paper, a new combined impedance‐source network inverter (CISI) with high voltage
gain in low duty cycle is presented. With common ground between the input source and the …

High voltage gain quasi Z‐source inverter unified with switched three‐winding coupled inductor

F Yousefi Moghadam, V Abbasi… - International Journal of …, 2024 - Wiley Online Library
This paper presents a new high voltage gain quasi Z‐source inverter consisting of a
switched‐inductor unit. A coupled inductor including three windings is utilized in structure of …