[HTML][HTML] Optimal energy management system using biogeography based optimization for grid-connected MVDC microgrid with photovoltaic, hydrogen system, electric …

L de Oliveira-Assis, P García-Trivino… - Energy Conversion and …, 2021 - Elsevier
Currently, the technology associated with charging stations for electric vehicles (EV) needs
to be studied and improved to further encourage its implementation. This paper presents a …

[HTML][HTML] Simplified model of battery energy-stored quasi-Z-source inverter-based photovoltaic power plant with Twofold energy management system

L de Oliveira-Assis, EPP Soares-Ramos… - Energy, 2022 - Elsevier
The use of a battery energy-stored quasi-Z-source inverter (BES-qZSI) for large-scale PV
power plants exhibits promising features due to the combination of qZSI and battery as …

Supervisory control system for a grid-connected MVDC microgrid based on Z-source converters with PV, battery storage, green hydrogen system and charging station …

P García-Triviño, L de Oliveira-Assís… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This paper presents a new supervisory control system (SCS) designed to maintain the
power balance and obtain economic benefit by selling energy to the grid in a microgrid …

A grid-connected PV system based on quasi-Z-source inverter with maximum power extraction

MF Elmorshedy, IJ Al Essawy… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This paper proposes an approach to link photovoltaic arrays with the AC grid using Z-source
inverter (ZSI) and quasi-Z-source inverter (QZSI) topologies. These topologies boost the DC …

[HTML][HTML] Quasi-Z-source inverter-based photovoltaic power system modeling for grid stability studies

L Monjo, L Sainz, JJ Mesas, J Pedra - Energies, 2021 - mdpi.com
Quasi-Z-source inverters (qZSIs) are becoming a powerful power conversion technology in
photovoltaic (PV) power systems because they allow energy power conversion in a single …

Fault-tolerant control for a microgrid with PV systems and energy storage systems integrated into quasi-Z-source cascaded H-bridge multilevel inverter

P Horrillo-Quintero, P García-Triviño… - Electric Power Systems …, 2024 - Elsevier
To ensure the reliability of microgrids (MGs), this paper presents a multi-fault tolerant control
for a three-phase energy storage quasi-impedance multilevel-cascaded H-bridge inverter …

Averaged dynamic modeling and control of a quasi-Z-source inverter for wind power applications

EPP Soares-Ramos, L De Oliveira-Assís… - IEEE …, 2021 - ieeexplore.ieee.org
Typically, permanent magnet synchronous generator (PMSG)-driven wind turbines (WTs)
present a two-stage power converter topology based on a DC/DC boost converter and …

[HTML][HTML] State-space model of quasi-z-source inverter-PV systems for transient dynamics studies and network stability assessment

L Monjo, L Sainz, JJ Mesas, J Pedra - Energies, 2021 - mdpi.com
Photovoltaic (PV) power systems are increasingly being used as renewable power
generation sources. Quasi-Z-source inverters (qZSI) are a recent, high-potential technology …

A grid-connected pv system based on z-source inverter with maximum power extraction

IJ Al Essawy, MF Elmorshedy… - 2021 IEEE 6th …, 2021 - ieeexplore.ieee.org
The research introduces a Z-source inverter (ZSI) as an interface for a grid-connected
Photovoltaic (PV) system. The ZSI performs both boosting and inversion processes in a …

Configuration and control of a MVDC hybrid charging station of electric vehicles with PV/battery/hydrogen system

P García-Triviño, L de Oliveira-Assis… - … on Environment and …, 2021 - ieeexplore.ieee.org
This work presents a new configuration for a hybrid charging station of electric vehicles (EV)
based on Z-source converters (ZSC) in a medium voltage direct current (MVDC) grid. A …