Results 61 to 70 of about 8,165,669 (143)

Modeling and Simulation of a PI Controlled Shunt Active Power Filter for Power Quality Enhancement Based on P-Q Theory

, 2020
The design of reliable power filters that mitigate current and voltage harmonics to meet the power quality requirements of the utility grid is a major requirement of present-day power systems.
Yusuf A. Al-Turki, R. Sreerama Kumar, Amir A. Imam   +2 more
core   +1 more source

Robust PSO‐Optimized Power Control for Stand‐Alone Variable‐Speed DFIG Wind‐Based High Stability and Power Quality Enhancement: Hardware Investigation‐Based dSPACE1103

International Journal of Energy Research, Volume 2025, Issue 1, 2025.
Wind energy conversion systems (WECSs) operating in stand‐alone mode are increasingly recognized as a promising solution for delivering reliable renewable electricity in remote areas. However, their performance is often hindered by sudden wind speed fluctuations and parameter variations, which can compromise both stability and power quality. To address
Fayssal Amrane, Oussama Gherouat, Bruno Francois, Hichem Itouchene, Khaled Ben Oualid Medani, Azeddine Chaiba, Youcef Belkhier, Panagiotis Grammelis   +7 more
wiley   +1 more source

Power quality improvement in an AC network using artificial neural network and hysteresis band current controller

Ingeniería e Investigación, 2018
This paper demonstrates a study to improve the total harmonic distortion (THD) originated due to excessive use of power electronic (PE) equipment and non-linear loads.
Abdul Mutal Sulehri
doaj   +1 more source

Segment Reduction‐Based SVPWM Applied Three‐Level F‐Type Inverter for Power Quality Conditioning in an EV Proliferated Distributed System

International Transactions on Electrical Energy Systems, Volume 2025, Issue 1, 2025.
The objective of this paper lies in the realization of a three‐level F‐type inverter (3L‐FTI) as a shunt active filter in an EV‐proliferated environment. The switches are triggered using segment reduced space vector pulse width modulation (SVPWM). This modulation technique provides a lower number of switching transitions than existing PWM strategies ...
Meenakshi Madhavan, Chellammal N., Ramesh C. Bansal, Irfan Sami   +3 more
wiley   +1 more source

FPGA-Based Hardware in the Loop of Optimized Synergetic Controller for Active Power Filter

International Transactions on Electrical Energy Systems, 2023
This paper presents a discrete-time synergetic controller (DTSC) enhanced with ant colony optimization (ACO) technique for a shunt active power filter (SAPF).
Habib Bey, Fateh Krim, Oussama Gherouat
doaj   +1 more source

Optimizing Power Flow in Photovoltaic‐Hybrid Energy Storage Systems: A PSO and DPSO Approach for PI Controller Tuning

International Transactions on Electrical Energy Systems, Volume 2025, Issue 1, 2025.
This paper focuses on developing power management strategies for hybrid energy storage systems (HESSs) combining batteries and supercapacitors (SCs) with photovoltaic (PV) systems. The proposed control scheme is based on proportional‐integral (PI) controllers optimized with particle swarm optimization (PSO) and duplicate particle swarm optimization ...
Samira Heroual, Belkacem Belabbas, Yasser Diab, Mohamed Metwally Mahmoud, Tayeb Allaoui, Naima Benabdallah, Sujin Bureerat   +6 more
wiley   +1 more source

Shunt Active Power Filter Based on Proportional Integral and Multi Vector Resonant Controllers for Compensating Nonlinear Loads

Journal of Electrical and Computer Engineering, 2018
The current tracking control strategy determines the compensation performance of shunt active power filter (SAPF). Due to inadequate compensation of the main harmonic by traditional proportional integral (PI) control, a control algorithm based on PI and ...
Sen Ye, Youbing Zhang, Luyao Xie, Haiqiang Lu   +3 more
doaj   +1 more source

Stochastic‐gradient‐based control algorithms for power quality enhancement in solar photovoltaic interfaced three‐phase distribution system

IET Generation, Transmission &Distribution, Volume 18, Issue 22, Page 3567-3578, November 2024.
1. Performance of least mean square (LMS), sign‐error LMS, ϵ‐NLMS, and least mean fourth (LMF)‐based adaptive control algorithms with different learning rates has been analysed. 2. PV array has been integrated into a single‐stage topology with an maximum power point tracking (MPPT) facility. 3.
Dinanath Prasad, Narendra Kumar, Rakhi Sharma, Majed A. Alotaibi, Hasmat Malik, Fausto Pedro García Márquez, Mohammad Asef Hossaini   +6 more
wiley   +1 more source

Control of 3-level shunt active power filter using harmonic selective controller [PDF]

, 2006
In this paper the control of 3-level shunt active power filter is proposed using frequency selective proportional plus multiple resonant controllers. The voltage source converter (VSC) is operated using ramp-comparison current control method.
A. Joshi, R. Gupta, Ghosh, Arindam, Gupta, Rajesh, Joshi, Avinash, A. Ghosh   +5 more
core   +2 more sources

Split‐source inverter with adaptive control scheme‐based shunt active power filter for power quality improvement

IET Power Electronics, Volume 17, Issue 14, Page 1893-1910, 4 November 2024.
This work explored the usage of a shunt active power filter (SAPF) to alleviate power quality (PQ) issues in a power system implementing a new voltage source inverter. The proposed SAPF with a new SSI and advanced control approach can surpass existing complements in capacitor voltage regulation and harmonic suppression caused by different non‐linear ...
Prasanta Kumar Barik, Sarita Samal, Deepak Kumar Gupta, Bhargav Appasani, Amitkumar V. Jha, Md. Minarul Islam, Taha Selim Ustun   +6 more
wiley   +1 more source