Results 21 to 30 of about 120 (109)

A novel approach for optimal allocation of series FACTS device for transmission line congestion management

open access: yesEngineering Reports, 2021
The reformed electricity market structure has forced the transmission network to operate near its operational limits. Due to competition in electricity market and with increasing demand, the probability of occurrence of congestion in transmission network
Md Sarwar, Anwar Shahzad Siddiqui
doaj   +1 more source

A Subtraction-Average-Based Optimizer for Solving Engineering Problems with Applications on TCSC Allocation in Power Systems

open access: yesBiomimetics, 2023
The present study introduces a subtraction-average-based optimization algorithm (SAOA), a unique enhanced evolutionary technique for solving engineering optimization problems.
Ghareeb Moustafa   +5 more
doaj   +1 more source

A Comparative Study of Impact Series FACTS Devices on Distance Relay Setting in 400 kV Transmission Line [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2012
This research paper presents a comparative study of the performance of distance protection for transmission line 400 kV in Algerian transmission networks at Group Sonelgaz (Algerian Company ofElectricity and Gas) compensated by two different series ...
ZELLAGUI Mohamed, CHAGHI Abdelaziz
doaj  

Analysis of the System Impact upon Thyristor Controlled Series Capacitor Relocation Due to Changes in the Power System Environment

open access: yesEnergies, 2023
Owing to geographical and political influences, Korea has an independent electric power system and the highest density of electric power facilities in the world.
Hyun-Keun Ku   +4 more
doaj   +1 more source

Power Flow Control in Power System using Thyristor Controlled Series Capacitor TCSC

open access: yes, 2019
In modern times, due to the increasing demand for energy as the transmission network expands, the transmission line must operate under a loaded condition and there is a risk of current drain control and voltage instability. This document proposes the control of energy in a network of power supply systems by including TCSC and SVC devices. The TCSC is a
Mr. Gautam Shah, Mr. Durgesh Vishwakarma
openaire   +2 more sources

Optimum Design of Damping Controllers Using Modified Sperm Swarm Optimization

open access: yesIEEE Access, 2021
This paper is proposed a modified sperm swarm optimization algorithm (MSSO) for numerical function optimization and optimal design of damping controller in power system.
Mahdiyeh Eslami   +4 more
doaj   +1 more source

Available Transfer Capability Enhancement by FACTS Devices Using Metaheuristic Evolutionary Particle Swarm Optimization (MEEPSO) Technique

open access: yesEnergies, 2021
Energy power flows are an important factor to be calculated and, thus, are needed to be enhanced in an electrical generation system. It is very necessary to optimally locate the Flexible Alternating Current Transmission Systems (FACTS) devices and ...
Divya Gupta, Sanjay Kumar Jain
doaj   +1 more source

State-of-the-art on the protection of FACTS compensated high-voltage transmission lines: a review

open access: yesHigh Voltage, 2018
In recent years, the inclusion of flexible AC transmission systems (FACTS)-based compensating devices such as a thyristor-controlled series capacitor (TCSC) and a unified power flow controller (UPFC) has been increased in high-voltage power transmission ...
Sauvik Biswas, Paresh Kumar Nayak
doaj   +1 more source

Three‐Level NF‐TDN Controller for AGC in Thermal‐Hydro‐Gas Power Systems Integrated With TCPS Under Nonlinear Conditions

open access: yesInternational Journal of Energy Research, Volume 2026, Issue 1, 2026.
Automatic generation control (AGC) is vital for preserving frequency and power balance in modern interconnected power systems (IPSs), which are increasingly challenged by nonlinear dynamics, parameter uncertainties, and unpredictable load variations.
Getaneh Mesfin Meseret, Mohammad Ghiasi
wiley   +1 more source

Subsynchronous Resonance in DFIG‐Based Wind Farms: Mechanisms, Mitigation, and Future Directions—A Review

open access: yesInternational Journal of Photoenergy, Volume 2026, Issue 1, 2026.
The increasing penetration of doubly fed induction generator (DFIG)–based wind farms, combined with series‐compensated transmission and weak grid conditions, has significantly heightened the risk of subsynchronous resonance (SSR). In modern power systems, SSR is manifested as subsynchronous control interaction (SSCI), due to adverse interactions ...
Girmaw Teshager Bitew, Mohammad Alghoul
wiley   +1 more source

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