A robust adaptive super-twisting sliding mode controller applied on grid-tied power converter with an LCL filter

GV Hollweg, PJD de Oliveira Evald… - Control Engineering …, 2022 - Elsevier
This paper presents a new robust adaptive controller, totally developed on discrete-time.
This controller is composed by two control structures: a Robust Model Reference Adaptive …

Hybrid bat–grasshopper and bat–modified multiverse optimization for solar photovoltaics maximum power generation

NK Rayaguru, NM Lindsay, RG Crespo… - Computers and Electrical …, 2023 - Elsevier
A hybrid BAT with Grasshopper (GH) algorithm and BAT-MMVO (Modified Multiverse
Optimization) are exhibited for harvesting maximum power from photovoltaics (PV) using the …

[HTML][HTML] Multi-objective multi-verse optimization of renewable energy sources-based micro-grid system: Real case

AM Hemeida, AS Omer, AM Bahaa-Eldin… - Ain Shams Engineering …, 2022 - Elsevier
Hybrid micro-grid systems (HMGS) are small scale power system where the energy sources
are installed to supply local customers. These systems may be considered as promising …

[HTML][HTML] Two-stage grid-connected inverter topology with high frequency link transformer for solar PV systems

A Rashwan, A Mikhaylov, M Hemeida, G Pinter… - Energy Reports, 2023 - Elsevier
This study introduces a new topology for a single-phase photovoltaic (PV) grid connection.
This suggested topology comprises two cascaded stages linked by a high-frequency …

Lyapunov stability analysis of discrete-time robust adaptive super-twisting sliding mode controller

GV Hollweg, PJ Dias de Oliveira Evald… - … Journal of Control, 2023 - Taylor & Francis
This paper presents a discrete-time Robust Adaptive Super-Twisting Sliding Mode controller
and its stability analysis by means of Lyapunov stability theory. The control law is composed …

Optimal model predictive control for virtual inertia control of autonomous microgrids

A Saleh, HM Hasanien, R A. Turky, B Turdybek… - Sustainability, 2023 - mdpi.com
For the time being, renewable energy source (RES) penetration has significantly increased
in power networks, particularly in microgrids. The overall system inertia is dramatically …

A comparative study of maximum power point tracking techniques for a photovoltaic grid-connected system

S Louarem, FZ Kebbab, H Salhi… - Electrical Engineering & …, 2022 - eie.khpi.edu.ua
Purpose. In recent years, the photovoltaic systems (PV) become popular due to several
advantages among the renewable energy. Tracking maximum power point in PV systems is …

Power system transient stability improvement with FACTS controllers using SSSC-based controller

RK Singh, NK Singh - Sustainable Energy Technologies and Assessments, 2022 - Elsevier
Early power systems were rudimentary and local in nature. Power consumption has risen
quickly in recent years, resulting in more complicated systems. However, expansion of …

[HTML][HTML] MPPT based on a novel load segmentations structure for PV applications

AS Eldessouky, IM Mahmoud… - Ain Shams Engineering …, 2023 - Elsevier
The main disadvantage of photovoltaic (PV) systems is the mismatch between load and
generation profiles. To overcome this disadvantage, it is either connected to battery bank or …

[HTML][HTML] Robust self tuned AGC controller for wind energy penetrated power system

N Hasan, I Alsaidan, M Sajid, S Khatoon… - Ain Shams Engineering …, 2022 - Elsevier
This paper presents the self-tuned Automatic Generation Control for an interconnected
power system with dominant wind energy penetration. The uncertain behavior of wind power …