An investigation of PLL synchronization techniques for distributed generation sources in the grid-connected mode of operation

SV Kulkarni, DN Gaonkar - Electric Power Systems Research, 2023 - Elsevier
In recent years, the proliferation of grid-connected microgrid systems has witnessed a
remarkable surge, driven by the need to enhance the availability and reliability of renewable …

A filter less improved control scheme for active/reactive energy management in fuel cell integrated grid system with harmonic reduction ability

ST Meraj, NZ Yahaya, K Hasan, MSH Lipu… - Applied Energy, 2022 - Elsevier
Fuel-cell integrated electrical grid systems are considered the future of energy generation
since it is highly energy-efficient and environmentally friendly. However, they are still in the …

Shunt active power filter based on Savitzky-Golay filter: pragmatic modelling and performance validation

K Hasan, MM Othman, ST Meraj… - IEEE transactions on …, 2023 - ieeexplore.ieee.org
This article introduces a novel reference current generation technique based on the Savitzky–
Golay filter (SGF) for shunt active power filter (SAPF). Although the existing and conventional …

Savitzky–Golay filter-based PLL: Modeling and performance validation

K Hasan, ST Meraj, MM Othman… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
A phase-locked loop (PLL) based on synchronous reference frame (SRF) is a standard PLL
that has a simple construction and performs well under undisrupted grid conditions …

[HTML][HTML] Machine Learning in Active Power Filters: Advantages, Limitations, and Future Directions

K Chahine - AI, 2024 - mdpi.com
Machine learning (ML) techniques have permeated various domains, offering intelligent
solutions to complex problems. ML has been increasingly explored for applications in active …

[HTML][HTML] MPC-based three-phase unbalanced power coordination control method for microgrid clusters

W Yang, X Kang, X Wang, M Wang - Energy Reports, 2023 - Elsevier
The microgrid cluster group-level bus voltage is high, the capacity is large, and the
interconnection bus is connected to various microgrid subsystems. It is challenging for the …

[HTML][HTML] Design and hardware in loop testing of an intelligent controller for power quality improvement in a complex micro grid

DP Acharya, N Hannon, S Choudhury, N Nayak… - Energy Reports, 2023 - Elsevier
The wide-ranging use of renewable energy sources (RES) in the modern era leads to the
association of distributed non-conventional energy resources in contrary to large-scale and …

DC-AC converter with dynamic voltage restoring ability based on self-regulated phase estimator-DQ algorithm: Practical modeling and performance evaluation

K Hasan, MM Othman, ST Meraj, MS Rahman… - Electronics, 2023 - mdpi.com
A self-regulated phase estimator (SRPE)-based DQ algorithm for a DC-AC converter with
dynamic voltage restoring (DVR) ability is presented in this paper. When compared to the …

Harmonic Distortion Study of a Photovoltaic Generator in a Microgrid under Disturbances

NF Guerrero-Rodríguez, RO Batista-Jorge… - Energies, 2024 - mdpi.com
This paper describes research on the harmonic-distortion capacity of a single-stage
photovoltaic (PV) 3.68 kWp generator in a microgrid configuration. An overview of various …

[PDF][PDF] Comparative study of net energy metering and feed-in tariff for the 496kWp UiTM segamat solar photovoltaic system

MF Zambri, MM Othman, K Hasan… - Indones. J. Electr. Eng …, 2022 - academia.edu
The energy and natural resources ministry (KeTSA) of Malaysia has introduced the net
energy metering (NEM) 3.0, which provides an opportunity for consumers to install solar …