Results 51 to 60 of about 256 (163)

Sea Lion Optimization Algorithm for the Classification and Elimination of Power Quality Disturbances in Distribution Network

International Transactions on Electrical Energy Systems, Volume 2025, Issue 1, 2025.
Power quality disturbances (PQDs), including voltage sags, swells, harmonics, transients, flickers, and interruptions, affect the reliability and efficiency of modern power distribution systems. This study introduces a novel heuristic model that integrates a long short‐term memory (LSTM) deep neural network with the sea lion optimization (SLO ...
Anupama S. Kumar, Menakadevi T., Akshay Kumar Saha   +2 more
wiley   +1 more source

Optimizing Radial Distribution Network Performance Through Microgrid Integration Using a Hybrid PSO‐HSA Algorithm

Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.
The development of microgrids has emerged as a strategic solution to address the challenges inherent in radial distribution networks (RDNs). By integrating a microgrid system on the low‐voltage side of the distribution feeders, it enhances the flexibility, reliability, and efficiency of power delivery to customers.
Demsew Mitiku Teferra, Livingstone M. H. Ngoo, George N. Nyakoe, Rossano Musca   +3 more
wiley   +1 more source

Enhancing Power Quality in Three‐Phase Distribution Systems Using PV‐Supported DSTATCOM: A Simulation‐Based Study

Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.
The escalating demand for electricity underscores the critical need for stability in power systems. Distribution networks face formidable power quality challenges due to unregulated utilization of diverse loads, leading to voltage fluctuations, harmonics, and phase unbalance.
Vinamra Kumar Govil, Kuldeep Sahay, Tripathi S. M., Anurag Sinha, Nrapendra Kumar, Ayodele Lasisi, QuadriNoorulhasan Naveed, Saifullah Khalid, Ramash Kumar K.   +8 more
wiley   +1 more source

FPGA‐Based Realization of Intelligent Escalator Controller Using Artificial Neural Network

Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.
In this work, a proposed intelligent controller has been designed and implemented for a prototype of four stair‐step escalator. The required task of this controller is to manage the supplied power of driving motor of the escalator according to the applied load on the stair‐steps, which is represented by the number of persons standing on the stair‐steps.
Azzad Bader Saeed, Sabah A. Gitaffa, Reem I. Dawai, Ayman Al-Quraan   +3 more
wiley   +1 more source

DOUBLE-SOURCE ALTERNATE BACKUP TYPE UNIFIED POWER QUALITY CONDITIONER

Electrica, 2009
A double-source alternate backup type unified power quality conditioner (DS-UPQC) is proposed in this paper, which consists of two shunt inverters and two series inverters, the shunt inverters are connected alternately to the series inverters through the
Haibo LIU, Chengxiong MAO, Jiming LU, Dan WANG   +3 more
doaj   +2 more sources

Design of Unified Power Quality Conditioner (UPQC) for Power Quality Improvement in Distribution System

IOSR Journal of Electrical and Electronics Engineering, 2013
Power Quality problems have received a great attention nowadays because of their bad economical impacts on both utilities and customers. This paper presents the influence of Unified Power Quality Conditioner (UPQC) on power quality issues. The UPQC is relatively a new number of the custom power device family. It is a custom power device with integrated
openaire   +1 more source

Unlocking the potential: A review of artificial intelligence applications in wind energy

Expert Systems, Volume 41, Issue 12, December 2024.
Abstract This paper presents a comprehensive review of the most recent papers and research trends in the fields of wind energy and artificial intelligence. Our study aims to guide future research by identifying the potential application and research areas of artificial intelligence and machine learning techniques in the wind energy sector and the ...
Safa Dörterler, Seyfullah Arslan, Durmuş Özdemir   +2 more
wiley   +1 more source

A novel and easy‐to‐implement modulation scheme for reducing modulation complexity in modular multilevel converter

IET Power Electronics, Volume 17, Issue 15, Page 2358-2368, 25 November 2024.
This paper presents a novel and easy‐to‐implement modulation strategy for modular multilevel converters that simplifies both hardware design and application. By setting up a flexible insertion and removal submodule and proposing a capacitor voltage balance algorithm based on duty ratio allocation, the proposed modulation method can allow for the ...
Zichen Wang, Zhijie Liu, Ke‐Jun Li, Jinxin Dou, Zhonglin Guo, Xiaoxue Ge   +5 more
wiley   +1 more source

Improvement of LVRT capability of grid‐connected wind‐based microgrid using a hybrid GOA‐PSO‐tuned STATCOM for adherence to grid standards

IET Renewable Power Generation, Volume 18, Issue 15, Page 3218-3238, 16 November 2024.
The study addresses stability challenges during low‐voltage ride‐through events in weak AC grid‐connected doubly fed induction generator systems within wind power‐based microgrids. Grasshopper optimization algorithm (GOA), particle swarm optimization (PSO), and a novel hybrid GOA‐PSO are used to optimize a static synchronous compensator (STATCOM) for ...
Muhammad Zubair Yameen, Zhigang Lu, Muhammad Amir Akram Rao, Alsharef Mohammad, Nasimullah, Waqar Younis   +5 more
wiley   +1 more source

Power quality solutions for rail transport using AI-based unified power quality conditioners

Discover Applied Sciences
This paper proposes an artificial intelligence-based Unified Power Quality Conditioner (AI-UPQC) and a unique Dynamic K-factor PI (DKPI) algorithm for PI-UPQC to address power quality issues in electrified railway systems.
D. K. Nishad, A. N. Tiwari, Saifullah Khalid, Sandeep Gupta   +3 more
doaj   +1 more source