Results 31 to 40 of about 9,025,972 (111)

Management of Voltage Profile and Power Loss Minimization in a Grid‐Connected Microgrid System Using Fuzzy‐Based STATCOM Controller

Journal of Electrical and Computer Engineering, Volume 2020, Issue 1, 2020., 2020
The expansion of renewable energy is continuing powerfully. Electrical system ought to transmit power with diminished loss, improved power quality, and reliability while pleasing the need of customer’s load demand. Nevertheless, owing to the exhaustion of fossil fuels and their environmental impact, the availability of quality, stable, and reliable ...
Mezigebu Getinet Yenealem, Livingstone M. H. Ngoo, Dereje Shiferaw, Peterson Hinga, Andrea Bonfiglio   +4 more
wiley   +1 more source

Power Prioritization and Load Shedding in an Island with RESs Using ABC Algorithm

Journal of Engineering, Volume 2020, Issue 1, 2020., 2020
The main aim of a power utility company is to supply quality and uninterrupted power to customers. This becomes a growing challenge as the continued increase in population calls for proportional increase in power supply to additional loads. If not well planned, this steady increase in power demand can lead to voltage collapse and eventual power ...
L. O. Mogaka, G. N. Nyakoe, M. J. Saulo, Kamran Iqbal   +3 more
wiley   +1 more source

Voltage Stability Analysis for Kurdistan Region Power System Using Fast Voltage Stability Index

Tikrit Journal of Engineering Sciences, 2013
In any stressed power system, Identification of the weakest bus and transmission lines is very important for planning and operation to prevent voltage collapse which leads to total blackout of the whole system.
Dara H. Amin Mohammed
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

Active and Reactive Power Scheduling Optimization using Firefly Algorithm to Improve Voltage Stability under Load Demand Variation [PDF]

, 2018
This paper presents active and reactive power scheduling using firefly algorithm (FA) to improve voltage stability under load demand variation. The study involves the development of firefly optimization engine for power scheduling process involving the ...
Shaaya, Sharifah Azwa, Ghani, Nor Azura Md., Musirin, Ismail, Mohamad Zamani, Mohamad Khairuzzaman, Suliman, Saiful Izwan, Hassan, Halim, Sulaiman, Shahril Irwan   +6 more
core   +2 more sources

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

Determination of Fast Voltage Stability Index (FVSI) using Evolutionary Programming (EP) technique to maintain system stability / Norhafizah Zulkipli [PDF]

, 2014
Nowadays, electrical energy used is increasing from day onwards, so in order to meet the demand, power systems are operating closer to their maximum capacity which will cause higher risk to the power system instability. It also will cause the shutdown of
Zulkipli, Norhafizah
core  

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

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