A review of Yemen's current energy situation, challenges, strategies, and prospects for using renewable energy systems

I Al-Wesabi, F Zhijian, CP Bosah, H Dong - Environmental Science and …, 2022 - Springer
Yemen's Republic is located in the Middle East, between 13 N–16 N latitude and 43.2–53.2
longitude in southwest Asia. Its south and west are covered by mountains and coastal …

Hybrid SSA-PSO based intelligent direct sliding-mode control for extracting maximum photovoltaic output power and regulating the DC-bus voltage

ALW Ibrahim, F Zhijian, HMH Farh, I Dagal… - International journal of …, 2024 - Elsevier
Photovoltaic (PV) energy has become a considerably more attractive source of power, with
costs continually declining. Along with the implementation of this sustainable energy system …

Cuckoo search combined with PID controller for maximum power extraction of partially shaded photovoltaic system

I Al-Wesabi, Z Fang, HMH Farh, AA Al-Shamma'a… - Energies, 2022 - mdpi.com
In the case of partial shading conditions (PSCs), normal equations cannot be completely
implemented. The mathematical model of the Photovoltaic (PV) array needs to be modified …

Maximum power extraction and DC-Bus voltage regulation in grid-connected PV/BES system using modified incremental inductance with a novel inverter control

I Al-Wesabi, F Zhijian, HM Hussein Farh… - Scientific Reports, 2022 - nature.com
Low ripples and variations in the DC-Bus voltage in single-phase Photovoltaic/Battery
Energy Storage (PV/BES) grid-connected systems may cause significant harmonics …

A comprehensive comparison of advanced metaheuristic photovoltaic maximum power tracking algorithms during dynamic and static environmental conditions

ALW Ibrahim, HMH Farh, Z Fang, AA Al-Shamma'a… - Heliyon, 2024 - cell.com
This study introduces a novel technique for achieving the global peak (GP) in solar
photovoltaic (PV) systems under partial shadowing conditions (PSC) using the Dandelion …

Fast DC-link voltage control based on power flow management using linear ADRC combined with hybrid salp particle swarm algorithm for PV/wind energy conversion …

ALW Ibrahim, F Zhijian, C Jiuqing, HMH Farh… - International Journal of …, 2024 - Elsevier
Abstract Hybrid Energy Systems (HESs) are offering several advantages over conventional
generation systems because of the rising need for Renewable Energy Resources (RERs) …

Towards data-driven fault diagnostics framework for smps-aec using supervised learning algorithms

AB Kareem, JW Hur - Electronics, 2022 - mdpi.com
The service life of aluminium electrolytic capacitors is becoming a critical design factor in
power supplies. Despite rising power density demands, electrolytic capacitors and switching …

A high speed MPPT control utilizing a hybrid PSO-PID controller under partially shaded photovoltaic battery chargers

G Al-Muthanna, S Fang, I AL-Wesabi, K Ameur, H Kotb… - Sustainability, 2023 - mdpi.com
Improving photovoltaic systems in terms of temporal responsiveness, lowering steady-state
ripples, high efficiency, low complexity, and decreased tracking time under various …

[HTML][HTML] Optimizing the Performance of Single-Phase Photovoltaic Inverter using Wavelet-Fuzzy Controller

MA Khan, A Haque, VSB Kurukuru… - e-Prime-Advances in …, 2023 - Elsevier
During grid-connected operation, photovoltaic (PV) systems are usually operated to inject
pre-set power to the grid. However, when the main grid is cut off from the PV system …

Finite-time parameter observer-based sliding mode control for a DC/DC boost converter with constant power loads

W He, Y Shang - Electronics, 2022 - mdpi.com
Constant power loads have negative impedance characteristics, which reduce the dam**
of DC/DC converter systems and have negative effects on the stability of the DC microgrid. In …