Results 51 to 60 of about 1,309 (172)

Volt/VAr Regulation of the West Mediterranean Regional Electrical Grids Using SVC/STATCOM Devices With Neural Network Algorithms

Wind Energy, Volume 28, Issue 2, February 2025.
ABSTRACT Reactive power compensation is now a challenging issue in maintaining adequate power quality and improving the performance of the transmission system. Many researchers have focused on the behavior of voltage in the unbalanced state, and the majority of the studies have been done with STATCOM. In this study, the increasing power demand in power
H. Feza Carlak, Ergin Kayar
wiley   +1 more source

Transient Stability Promotion by FACTS Controller Based on Adaptive Inertia Weight Particle Swarm Optimization Method

Advances in Electrical and Electronic Engineering, 2018
This paper examines the influence of Static Synchronous Series Compensator (SSSC) on the oscillation damping control in the network. The performance of Flexible AC Transmission System (FACTS) controller highly depends upon its parameters and appropriate ...
Ghazanfar Shahgholian, Hamidreza Hamidpour, Amir Movahedi   +2 more
doaj   +1 more source

Active Reactive Power Flow Control Using Static Synchronous Series Compensator (SSSC)

IOSR Journal of Electrical and Electronics Engineering, 2013
In present scenario, the performance of power systems decreases with the size, the loading and the complexity of the system networks. This is related to problems with power oscillations, large power flow and voltage instability with inadequate control, so the power flow control plays a major role in power systems. In this paper SSSC series FACTS device
openaire   +1 more source

On the Application of heuristic Method and Saddle Node Bifurcation for Optimal Placement of FACTS Devices in Power System [PDF]

, 2011
This study focuses on an optimal placement of five major types of FACTS devices, namely, Static Var Compensator (SVC), Thyristor Controlled Series Compensator (TCSC), Static Synchronous Compensator (STATCOM), Static Synchronous Series Compensator (SSSC ...
Ab Kadir, Mohd Zainal Abidin, Karami, Mehdi, Mariun, Norman   +2 more
core  

Voltage Stability Analysis of Grid-Connected Wind Farms with FACTS: Static and Dynamic Analysis [PDF]

, 2015
Recently, analysis of some major blackouts and failures of power system shows that voltage instability problem has been one of the main reasons of these disturbances and networks collapse.
Angeles-Camacho C., Ayodele T. R., Bansal R., Camm E. H., Cañizares C., Fu R., Hingorani N. G., Kundur P., Rozlan M., Saeed A. M.   +9 more
core   +2 more sources

Sub‐Synchronous Oscillation Suppression Strategy for DFIG Based on Morris‐EFAST Global Sensitivity Analysis and Multi‐Parameter Co‐Optimisation

IET Electric Power Applications, Volume 19, Issue 1, January/December 2025.
The impedance sensitivity of the doubly‐fed induction generator (DFIG) grid‐connected system with series compensation is analysed using the Morris method and the extended Fourier amplitude sensitivity test (EFAST). A cooperative optimisation approach is proposed to adjust high‐sensitivity parameters, thereby suppressing sub‐synchronous oscillations ...
Gaojun Meng, Junyi Wang, Lei Huang, Yangfei Zhang, Linlin Yu, Haitao Liu   +5 more
wiley   +1 more source

MIMO Adaptive Bspline-Based Wavelet NeuroFuzzy Control for Multi-Type FACTS

IEEE Access, 2020
Motivated by the synergistic integration of soft computing paradigms this paper introduces a fully adaptive multiple-input-multiple-output NeuroFuzzy control for multi-type Flexible AC Transmission Systems (FACTS) to damp low frequency oscillations.
Rabiah Badar, Mohammad Zubair Khan, Muhammad Awais Javed   +2 more
doaj   +1 more source

Mitigation of power oscillations using hybrid DE-PSO optimization-based SSSC damping controller

Journal of Electrical Systems and Information Technology, 2019
This paper presents an optimal design of a static synchronous series compensator (SSSC)-based controller for damping of low-frequency oscillations in multi-machine power systems.
Soudamini Behera, Ajit Kumar Barisal, Nirmalya Dhal, Deepak Kumar Lal   +3 more
doaj   +1 more source

Enhanced Control Designs to Abate Frequency Oscillations in Compensated Power System

Energies, 2023
The interconnection of transmission, distribution, and generation lines has established a structure for the power system that is intricate. Uncertainties in the active power flow are caused by changes in load and a growing dependence on renewable energy ...
Saqib Yousuf, Viqar Yousuf, Neeraj Gupta, Talal Alharbi, Omar Alrumayh   +4 more
doaj   +1 more source

Comparative study of the behavior of a wind farm integrating three different FACTS devices [PDF]

, 2014
Improving grid connection of wind farms is a relevant issue to be addressed, especially for fixed-speed wind turbines. Certain elements, such as FACTS (Flexible AC Transmission Systems), are able to perform voltage and reactive power regulation in order ...
Fernández Ramírez, Luis Miguel, García Vázquez, Carlos Andrés, González, Carlos, Jurado, Francisco, Sarrias Mena, Raúl   +4 more
core   +1 more source