Results 51 to 60 of about 312 (146)

Optimization of Power System Flexibility Through AI‐Driven Dynamic Load Management and Renewable Integration

Battery Energy, Volume 4, Issue 5, September 2025.
This study presents an AI‐driven framework for power system flexibility, integrating renewable energy and dynamic load management. Using a transformer‐based model and IEEE 14‐bus simulations, it achieves a 44% reduction in power losses, enhanced voltage stability, and superior forecasting accuracy, demonstrating AI's potential for resilient and ...
Saad Hayat, Aamir Nawaz, Aftab Ahmed Almani, Zahid Javid, William Holderbaum   +4 more
wiley   +1 more source

Optimizing SVC placement for enhanced voltage stability using a novel index and hybrid ABC-PSO algorithm

Franklin Open
Voltage instability poses a great threat to power systems, typically leading to catastrophic failures such as voltage collapse. In order to mitigate such threats, efficient prediction and optimal placement of FACTS devices such as static var compensators
Hafizur Rahman, Roman Mia, Mustafizur Rahman, Md. Faiyaj Ahmed Limon, Md. Shahid Iqbal, Md. Fahad Jubayer, Md. Rabiul Karim, Md. Janibul Alam Soeb   +7 more
doaj   +1 more source

Maximizing Distributed Energy Resource Hosting Capacity of Power System in South Korea Using Integrated Feeder, Distribution, and Transmission System

Energies, 2020
Intermittent power generated from renewable distributed energy resource (DER) can create voltage stability problems in the system during peak power production in the low demand period.
Victor Widiputra, Junhyuk Kong, Yejin Yang, Jaesung Jung, Robert Broadwater   +4 more
doaj   +1 more source

Advanced control scheme and dynamic phasor modelling of grid‐tied droop‐controlled inverters

IET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.
Abstract This paper develops an advanced scheme, modelling, and analysis of power flow control intended for grid‐connected droop‐controlled VSIs within a single‐phase microgrid (MG). The proposed control scheme includes a power calculation method based on an enhanced second‐order generalized integrator frequency‐locked loop (ESOGI‐FLL). Contrary to the
Ahmed Bendib, Abdelhammid Kherbachi, Aissa Chouder, Hafiz Ahmed, Kamel Kara   +4 more
wiley   +1 more source

Analysis of reactive power loadability and management of flexible alternating current transmission system devices in a distribution grid using whale optimization algorithm

IET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.
This paper suggests the optimal placement of different flexible alternating current transmission system (FACTS) devices using various metaheuristic methods associated with effective cost management in the distribution network. The outcomes show that the proposed WOA technique generates more upshot than any other evolutionary algorithms in cost ...
Honey Baby, Jayaraj Jayakumar, Mobi Mathew, Mohamed G. Hussien, Nallapaneni Manoj Kumar   +4 more
wiley   +1 more source

Analysis of voltage stability characterization of radial distribution grids with high penetration of distributed energy resources [PDF]

E3S Web of Conferences
The high penetration of distributed energy resources (DER) in radial distribution grids shifts the voltage stability from low to high voltage. This paper presents an analytical framework for comparing voltage changes across different regimes.
Todorov Todor, Stoyanov Ivaylo, Hristova Teodora   +2 more
doaj   +1 more source

Prediction of voltage stability index in buses without measurement in distribution systems

IET Generation, Transmission &Distribution, Volume 18, Issue 14, Page 2435-2451, July 2024.
In this article, a new practical method called VFWMB is introduced for predicting voltage stability in the distribution system (DS). To implement this method, a practical algorithm is required to locate the measurements labelled seeking observation zone with the weight least square (SOZWLS).
Mohammad Hasan Hemmatpour
wiley   +1 more source

Voltage stability prediction in power system using artificial neural network / Irfan Hanafi Jamaluddin [PDF]

, 2014
Voltage instability has become one of the sudden interest in modem power system industry since it can initiate a critical event called voltage collapse or blackout in a system.
Jamaluddin, Irfan Hanafi
core  

Studi Analisa Kestabilan Tegangan Pada Saluran Transmisi Sistem Jawa Timur Subsistem Paiton – Grati Dengan Menggunakan Line Collapse Proximity Index [PDF]

, 2017
Stabilitas tegangan menjadi salah satu faktor yang perlu dipertimbangkan dalam perencanaan dan operasi sistem tenaga listrik. Fenomena tegangan jatuh harus dihindari dan kejadian tersebut dapat disebabkan oleh beberapa kondisi seperti pembebanan yang ...
., Sugiyanto
core  

Assessment of the voltage stability of the power system using stability indices and artificial neural network

Science and Technology for Energy Transition
Voltage Stability Indicators (VSI) play a significant role in determining the voltage stability of the power system. In order to forecast the voltage instability of the system using voltage stability indicators, this paper presents an implementation of ...
Gupta Santosh Kumar, Mallik Sanjeev Kumar, Yadav Lokesh Kumar, Tripathi Jayant Mani, Ranjan Ashish, Sahu Pankaj, Rahman Md Atiqur, Kesh Rishi, Singh Vishnu   +8 more
doaj   +1 more source