Faster convergence controller with distorted grid conditions for photovoltaic grid following inverter system

JK Singh, K Al Jaafari, RK Behera, K Al Hosani… - IEEE …, 2022 - ieeexplore.ieee.org
The hysteresis current controller (HCC) for grid following inverter (GFI) system with-filter is a
well-known controller for its robustness, fast reference tracking, better dynamics, and easier …

[HTML][HTML] Hybrid inverter and control strategy for enabling the PV generation dispatch using extra-low-voltage batteries

LH Meneghetti, EL Carvalho, EG Carati, GW Denardin… - Energies, 2022 - mdpi.com
This paper proposes a dispatchable photovoltaic (PV) hybrid inverter for output power
tracking without any dependency on the converter's efficiency and with no power closed …

A novel design of PR controller with antiwindup scheme for single-phase interconnected PV systems

R Errouissi, H Shareef… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article presents the design methodology of an alternative approach for implementing
proportional-resonant (PR) controller for single-phase grid-tied inverter. The developed PR …

An improved hysteresis current controller for grid-connected inverter system to address power quality issues at reduced switching frequency

JK Singh, RK Behera - IEEE Transactions on Industry …, 2021 - ieeexplore.ieee.org
The hysteresis current controllers (HCC) for grid-connected inverter (GCI) system is a well-
known controller for its robustness, fast reference tracking, better dynamics, and easier …

-Synthesis-Based Generalized Robust Framework for Grid-Following and Grid-Forming Inverters

S Chakraborty, S Patel… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Grid-following and grid-forming inverters are integral components of microgrids and for
integration of renewable energy sources with the grid. For grid following (GFL) inverters …

A step by step design procedure of PR controller and capacitor current feedback active damping for a LCL-type grid-tied T-type inverter

N Rasekh, MM Rahimian… - … , Drive Systems and …, 2019 - ieeexplore.ieee.org
Distributed power generation systems use power electronics converters as interface for
connection to grid. The connection through an LCL filter offers certain advantages, but it …

Robust power conditioning system based on LCL-type quasi-Y-source inverter for grid connection of photovoltaic arrays

N Rasekh, M Hosseinpour… - … of Automation and …, 2021 - inderscienceonline.com
Design of a power conditioning system is a matter of concern in LCL-type grid-connected
systems. The governing standard on power delivery has limited the total harmonic distortion …

Control Strategy for Multifunctional PV Converter

LH Meneghetti, EL Carvalho, EG Carati… - 2019 IEEE 15th …, 2019 - ieeexplore.ieee.org
This paper proposes a multifunctional converter applied to distributed generation with an
energy storage system. The main functionalities include the possibility to have …

[HTML][HTML] A Joint Active Damping Strategy Based on LCL-Type Grid-Connected Inverters for Grid Current Feedback and PCC Voltage Unit Feedforward

S Ke, B Liang - Sensors, 2024 - mdpi.com
The negative high-pass filter feedback of the grid current (NFGCF) can offer active damping
for the LCL-type grid-connected inverter. Due to the control delay in digital control systems …

Dynamic modelling and a dual vector modulated improved model predictive control with auto tuning feature of active front‐end converters for distributed energy …

R Debnath, GS Gupta, D Kumar… - IET Generation …, 2024 - Wiley Online Library
The operational performance of grid‐connected active front‐end converters (AFEs) faces
challenges arising from the intricate interplay among phase‐locked loop (PLL) non …