Results 21 to 30 of about 1,471 (152)

Impact of Flexible AC Transmission System Devices on Automatic Generation Control with a Metaheuristic Based Fuzzy PID Controller

Energies, 2019
The present work proposes a teaching−learning-based optimization (TLBO)-tuned fuzzy proportional-integral-derivative (PID) controller of two-area hydro-thermal generating units for automatic generation control (AGC).
Ramana Pilla, Ahmad Taher Azar, Tulasichandra Sekhar Gorripotu   +2 more
doaj   +1 more source

Suggestion of a New Protection Scheme for a Transmission System Equipped with a Thyristor-Controlled Series Capacitor

Energies, 2019
A thyristor-controlled series capacitor (TCSC) is employed to a transmission line in order to enhance the usable capacity of the present as well as upgraded lines, improve system stability, reduce losses, and improve power flow control capability ...
Minh-Chau Dinh, Minh-Quan Tran, Jae-In Lee, Seok-Ju Lee, Chur Hee Lee, Jongsu Yoon, Minwon Park   +6 more
doaj   +1 more source

Series Compensation of Transmission Systems: A Literature Survey

Energies, 2021
This paper reviews the basics of series compensation in transmission systems through a literature survey. The benefits that this technology brings to enhance the steady state and dynamic operation of power systems are analyzed.
Camilo Andrés Ordóñez, Antonio Gómez-Expósito, José María Maza-Ortega   +2 more
doaj   +1 more source

Robust control of adaptive power quality compensator in Multi-Microgrids for power quality enhancement using puzzle optimization algorithm

Ain Shams Engineering Journal, 2023
The primary purpose of this paper is to design a novel multi-microgrid connection that uses power compensation methods to improve voltage profiles and reduce harmonic distortions using specific compensation devices in low inertia systems.
Hatem F. Sindi, Sultan Alghamdi, Muhyaddin Rawa, Ahmed I. Omar, Ahmed Hussain Elmetwaly   +4 more
doaj   +1 more source

Population based evolutionary optimization techniques for optimal allocation and sizing of Thyristor Controlled Series Capacitor

Journal of Electrical Systems and Information Technology, 2018
During the last decade, the application of Flexible AC Transmission System (FACTS) devices in electrical power system increased due to their numerous advantages such as power transfer capability enhancement, reliability and security improvement and ...
Rahul Agrawal, S.K. Bharadwaj, D.P. Kothari   +2 more
doaj   +1 more source

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

Biomimetics, 2023
The present study introduces a subtraction-average-based optimization algorithm (SAOA), a unique enhanced evolutionary technique for solving engineering optimization problems.
Ghareeb Moustafa, Mohamed A. Tolba, Ali M. El-Rifaie, Ahmed Ginidi, Abdullah M. Shaheen, Slim Abid   +5 more
doaj   +1 more source

Comparison of SVC and TCSC installation in transmission line with loss minimization and cost of installation via particle swarm optimization [PDF]

, 2015
The paper presents a comparison of performance Static Var Compensator (SVC) and Thyristor Controlled Series Compensator (TCSC) with objective function to minimize the transmission loss, improve the voltage and monitoring the cost of installation ...
Jumaat, Siti Amely, Musirin, Ismail
core   +1 more source

Applying fractional order PID to design TCSC-based damping controller in coordination with automatic generation control of interconnected multi-source power system

Engineering Science and Technology, an International Journal, 2017
In this paper, fractional order proportional-integral-differential (FOPID) controller is employed in the design of thyristor controlled series capacitor (TCSC)-based damping controller in coordination with the secondary integral controller as automatic ...
Javad Morsali, Kazem Zare, Mehrdad Tarafdar Hagh   +2 more
doaj   +1 more source

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

Engineering 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

Long-Term Economic Model for Allocation of FACTS Devices in Restructured Power System Integrated Wind Generation [PDF]

, 2016
This study proposes an approach to optimally allocate multiple types of flexible AC transmission system (FACTS) devices in market-based power systems with wind generation. The main objective is to maximise profit by minimising device investment cost, and
Eladl, Abdelfattah, Elmitwally, Akram, Morrow, David   +2 more
core   +1 more source