Investigation of multilevel multifunctional grid connected inverter topologies and control strategies used in photovoltaic systems

MB Latran, A Teke - Renewable and Sustainable Energy Reviews, 2015 - Elsevier
The application of photovoltaic (PV) as a source of electrical energy in the distributed
generation (DG) systems are gaining more attention with the advances in power electronics …

Sliding-mode control of PWM dual inverter-based grid-connected PV system: Modeling and performance analysis

N Kumar, TK Saha, J Dey - … of Emerging and Selected Topics in …, 2015 - ieeexplore.ieee.org
This paper proposes a novel robust and adaptive sliding-mode (SM) control for a cascaded
two-level inverter (CTLI)-based grid-connected photovoltaic (PV) system. The modeling and …

Disturbance observer based fuzzy sliding mode control of PV grid connected inverter

Y Zhu, J Fei - IEEE Access, 2018 - ieeexplore.ieee.org
In this paper, a disturbance observer-based fuzzy sliding mode control (DOBFSMC) strategy
is proposed for a single-phase PV grid-connected inverter. In the fact that the uncertainties …

Three-phase multilevel inverter for grid-connected distributed photovoltaic systems based in three three-phase two-level inverters

VF Pires, A Cordeiro, D Foito, JF Silva - Solar Energy, 2018 - Elsevier
A multilevel three-phase voltage source inverter (VSI) for distributed grid-connected
photovoltaic system is proposed in this paper. This multilevel inverter is based on a new …

Improvised SVPWM strategies for an enhanced performance for a four-level open-end winding induction motor drive

S Lakhimsetty, N Surulivel… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
A four-level open-end winding induction motor drive (OEWIMD) is obtained when an
induction motor with open windings is fed from either side with two two-level 3-Ph voltage …

Adaptive global fast terminal sliding mode control of grid-connected photovoltaic system using fuzzy neural network approach

Y Zhu, J Fei - IEEE access, 2017 - ieeexplore.ieee.org
In this paper, an adaptive global fast terminal sliding mode control method using fuzzy-
neural-network (FNN) is proposed for a single-phase photovoltaic (PV) grid-connected …

Implementation and stability study of dynamic droop in islanded microgrids

AM Egwebe, M Fazeli, P Igic… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper presents a dynamic droop load sharing scheme based on the available
generation capacity of the distributed generation (DG) units. Since conventional droop …

Multilevel inverter (MLI)-based stand-alone photovoltaic system: modeling, analysis, and control

N Kumar, TK Saha, J Dey - IEEE Systems Journal, 2019 - ieeexplore.ieee.org
In this paper, a vector control scheme for a multilevel inverter (MLI)-based single-stage,
three-phase, photovoltaic (PV) stand-alone system is analyzed. The power circuit employs a …

Experimental study of an inverter control for reactive power compensation in a grid-connected solar photovoltaic system using sliding mode control

M Flota-Bañuelos, M Espinosa-Trujillo, J Cruz-Chan… - Energies, 2023 - mdpi.com
In photovoltaic (PV) systems, inverters have an essential role in providing an energy supply
to meet the demand with power quality. Inverters inject energy into the grid considering that …

Control, implementation, and analysis of a dual two‐level photovoltaic inverter based on modified proportional–resonant controller

N Kumar, TK Saha, J Dey - IET Renewable Power Generation, 2018 - Wiley Online Library
This study presents a modified proportional–resonant (M‐PR) control topology for single‐
stage photovoltaic (PV) system, operating both in grid‐connected and stand‐alone modes …