Results 51 to 60 of about 250 (142)

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

ANALISIS STABILITAS TEGANGAN SISTEM TENAGA LISTRIK 500 kV JAWA BALI DENGAN FAST VOLTAGE STABILITY INDEX (FVSI [PDF]

, 2013
500 kV Java Bali electric power system is vital and Voltage stability is one factor to be considered in planning and operation of electrical power systems.
, HARYO PRATIKTO, , Dr. Ir, Sasongko Pramono Hadi, DEA.   +1 more
core  

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

Charging Load Prediction and Distribution Network Reliability Evaluation Considering Electric Vehicles’ Spatial-Temporal Transfer Randomness

IEEE Access, 2020
Integration of large-scale cluster electric vehicles (EVs) and their spatial-temporal transfer randomness are likely to affect the safety and economic operation of the distribution network.
Shan Cheng, Zhaobin Wei, Dongdong Shang, Zikai Zhao, Huiming Chen   +4 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

Persistence-Based Identification of Structurally Critical Transmission Lines Under N − 1 Contingencies

Energies
Voltage stability assessment under transmission contingencies is traditionally performed using severity-based indices evaluated on isolated outage scenarios.
Manuel Jaramillo, Diego Carrión, Carlos Barrera-Singaña, Luis Tipán, Filippos Perdikos, Jorge González   +5 more
doaj   +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  

Voltage stability prediction in power system using artificial neural network: article / 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  

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

Implementation of Static Line Voltage Stability Indices for Improved Static Voltage Stability Margin

Journal of Electrical and Computer Engineering, 2019
Nowadays, the changes of economic, environment, and regulations are forcing the electric utilities to operate systems at maximum capacity. Therefore, the operation and control of power system to improve the system stability has been receiving a great ...
Natakorn Thasnas, Apirat Siritaratiwat
doaj   +1 more source