Hybrid maximum power extraction methods for photovoltaic systems: A comprehensive review

H Liu, MYA Khan, X Yuan - Energies, 2023 - mdpi.com
To efficiently and accurately track the Global Maximum Power Point (GMPP) of the PV
system under Varying Environmental Conditions (VECs), numerous hybrid Maximum Power …

Distributed hierarchal control strategy for multi-bus AC microgrid to achieve seamless synchronization

MYA Khan, H Liu, J Shang, J Wang - Electric Power Systems Research, 2023 - Elsevier
In this research work, a distributed hierarchal control scheme is proposed that ensures a
smooth synchronization of islanded microgrid with the utility grid. In this method, a pinning …

Modeling and nonlinear control of DC–DC converters for microgrid applications

JA Solsona, S Gomez Jorge, CA Busada - Sustainability, 2022 - mdpi.com
This paper proposes a high-performance control strategy for dc–dc converters supplying
combined loads (constant current/power, and/or linear loads). This strategy combines a …

Distributed Secondary Control for Islanded Microgrids Considering Communication Delays

X Huang, Y Fan, H Wu, G Zhang, Z Yin… - IEEE …, 2024 - ieeexplore.ieee.org
A distributed control of a Microgrid (MG) depends on the communication network for the
exchange of information among the Distributed Generators (DGs). Most of the control …

A unified distributed hierarchal control of a microgrid operating in islanded and grid connected modes

MYA Khan, H Liu, R Zhang, Q Guo… - IET Renewable …, 2023 - Wiley Online Library
To guarantee an uninterruptable power supply, a microgrid must be able to operate in both
islanded and grid‐connected modes. Hence, it is required to synchronize the voltage phasor …

A novel high step-up DC–DC converter with improved P&O MPPT for photovoltaic applications

MYA Khan, H Liu, SM Hashemzadeh… - … Power Components and …, 2021 - Taylor & Francis
In this research work, a Maximum Power Point Tracking (MPPT) algorithm is proposed that
improves the tracking accuracy and efficiency of the conventional Perturb and Observe …

Design of Robust Fuzzy Logic Controller Based on Gradient Descent Algorithm with Parallel-Resonance Type Fault Current Limiter for Grid-Tied PV System

SU Islam, K Zeb, S Kim - Sustainability, 2022 - mdpi.com
This article demonstrates a new topology for optimization of the electrical variables and
enhancement of low-voltage-ride-through (LVRT) capacity of a grid-tied photovoltaic system …

Finite-Time Robust Flight Control of Logistic Unmanned Aerial Vehicles Using a Time-Delay Estimation Technique

J Ma, S Yu, W Hu, H Wu, X Li, Y Zheng, J Zhang… - Drones, 2024 - mdpi.com
This paper proposes a cascaded dual closed-loop control strategy that incorporates time
delay estimation and sliding mode control (SMC) to address the issue of uncertain …

[HTML][HTML] Distributed Secondary Frequency Control Scheme with A-Symmetric Time Varying Communication Delays and Switching Topology

MA Rustam, MYA Khan, T Abbas, B Khan - e-Prime-Advances in Electrical …, 2024 - Elsevier
A distributed control of a Microgrid (MG) depends on the communication network for the
exchange of information among the Distributed Generators (DGs). Most of the control …

Battery current-sharing power decoupling method for realizing a single-stage hybrid PV system

LR Chen, CH Wu, NY Chu, CC Chou, FJ Zheng - IEEE Access, 2022 - ieeexplore.ieee.org
Conventionally, the single-stage grid-connected PV inverter needs a large PV-side
electrolytic capacitor to suppress the double-line frequency current ripple to keep the PV …