Results 1 to 10 of about 6,245,894 (175)

Adaptive Mho Distance Protection for Interconnected Transmission Lines Compensated with Thyristor Controlled Series Capacitor

Energies, 2021
This paper proposes an adaptive dynamic Mho distance relay based on a phase comparator scheme for protecting interconnected transmission networks compensated with a Thyristor Controlled Series Capacitor (TCSC).
Ghada M. Abo-Hamad, Doaa Khalil Ibrahim, Essam Aboul Zahab, Ahmed F. Zobaa   +3 more
doaj   +4 more sources

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

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   +2 more sources

Reducing fuel, energy loss, investment, operation, and maintenance costs for transmission power grids with FACTS and renewable energy [PDF]

Scientific Reports
The study optimizes the location and size of wind power plants (WPs), Thyristor Controlled Series Capacitor (TCSC), and Static VAr Compensator (SVC) in the IEEE 30-bus transmission power grid to minimize the total cost of loss, fuel of thermal generating
Le Chi Kien, Tuan Anh Nguyen, Valeriy Arkhincheev, Tan Minh Phan, Thang Trung Nguyen   +4 more
doaj   +2 more sources

A novel ANN-based approach for fault detection and classification in modern TCSC-compensated transmission lines integrated with DFIG-based wind farms utilizing WST [PDF]

Scientific Reports
The dynamic characteristics of doubly fed induction generator (DFIG)-based wind farms, together with the variable reactance introduced by a thyristor-controlled series capacitor (TCSC) compensation, significantly alter fault current profiles and apparent
Eyad S. Oda, Abdelrahman Mamdouh M. Habib, Basem E. Elnaghi, Naema M. Mansour   +3 more
doaj   +2 more sources

Fault component integrated impedance-based pilot protection scheme for EHV/UHV transmission line with thyristor controlled series capacitor (TCSC) and controllable shunt reactor (CSR) [PDF]

Science China Technological Sciences, 2012
This paper analyzes the fundamental frequency impedance characteristic of a thyristor controlled series capacitor (TCSC) and presents a novel transmission line pilot protection scheme based on fault component integrated impedance (FCII) calculated for a transmission line with TCSC and controllable shunt reactor (CSR).
Xiaoning Kang, Zaibin Jiao
exaly   +2 more sources

Probabilistic OPF and LFC of conventional with RES, energy storage and FACTS using DTBO [PDF]

Scientific Reports
With thermal power sources taken into account, the IEEE 57-bus and IEEE 118 bus system’s probabilistic optimal power flow (OPF) solution is being reached.
Adhit Roy, Susanta Dutta, Soumen Biswas, Anagha Bhattacharya, Siddhartha Ghosh, Sudipta Banerjee   +5 more
doaj   +2 more sources

Optimal sizing and placement of STATCOM, TCSC and UPFC using a novel hybrid genetic algorithm-improved particle swarm optimization [PDF]

Heliyon
The increase in global power demand has caused most of today's power networks to become overloaded especially in Sub-Saharan Africa. The increased load demand can be met through expansion of existing generation and transmission system.
Urbanus Mwanzia Ngei, Abraham Mutunga Nyete, Peter Musau Moses, Cyrus Wekesa   +3 more
doaj   +2 more sources

Power flow control of power systems based on a simple TCSC model

Ain Shams Engineering Journal, 2021
Thyristor-Controlled Series Capacitor (TCSC) is used to control the active power flow in transmission lines in the power system to specific values. This paper proposes a simple modeling of TCSC into Newton-Raphson load flow algorithm in order to reduce ...
Salah Kamel, Mohamed Abokrisha, Ali Selim, Francisco Jurado   +3 more
doaj   +1 more source

Faulted‐phase identification scheme for series‐compensated transmission lines during the power swing

Energy Conversion and Economics, 2022
To perform a fast faulted‐phase selection under the power swing in a series compensated line with a thyristor‐controlled series capacitor (TCSC) is an extreme challenge facing the transmission line protection schemes.
Mohammed Hussien Hassan Musa
doaj   +1 more source

A novel meta-heuristic approach for optimal RPP using series compensated FACTS controller

Intelligent Systems with Applications, 2023
One of the most important aspects of power system planning is reactive power (VAR- Volt Ampere- Reactive) optimization and voltage control, which has an influence on both economics and stability of the transmission systems.
Swetha Shekarappa G, Sheila Mahapatra, Saurav Raj   +2 more
doaj   +1 more source