Results 41 to 50 of about 1,428 (222)
Analysis of Thyristor Controlled Series Capacitor Application in Fault Current Limiter Mode [PDF]
Port Said Engineering Research Journal, 2012 The present paper describes and analyzes the mechanism and extent by which the Thyristor Controlled Series Capacitor (TCSC) may be applied to limit fault currents through developing high inductive impedance under fault conditions.
doaj +1 more source
Simulation study of FACTS devices based on AC-AC modular multilevel hexagonal chopper [PDF]
, 2017 This paper proposes a new range of FACTS device based on direct AC-AC conversion, where the modular multilevel AC hexagonal chopper (M2AHC) is employed. The M2AHC is operated in quasitwo-level (Q2L) mode; and the heterodyne modulation is used to decouple
Adam, Grain P. +4 more
core +1 more source
Stability improvement of power systems connected with developed wind farms using SSSC controller
Ain Shams Engineering Journal, 2018 This paper studies the performance of SCIG wind farm, DFIG wind farm, and a combined wind farm (CWF) during three-phase grid fault. The SCIG and DFIG wind farms are equipped with Static Synchronous Series Compensator (SSSC) whereas the combined wind farm
Ahmed Rashad +2 more
doaj +1 more source
A novel current injection model of PWMSC for control and analysis of power system stability [PDF]
, 2013 This paper proposes a novel current injection model of Pulse width Modulation based Series Compensator (PWMSC), as new FACTS controller, for damping of low frequency oscillations. The PWMSC operates as a means of continuous control of the degree
Kazemi Ahad +2 more
core +1 more source
IET Generation, Transmission & Distribution, 2021 In view of the growing load demand in developing countries, overloading in existing transmission lines is a major concern. In addition to the voltage drop due to overloading, the proliferation of non‐linear loads in recent years distort the shape of ...
Shruti Nema, Sincy George
doaj +1 more source
Modeling FACTS for power flow purposes: A common framework [PDF]
, 2014 This paper intends to give a common modeling framework for power flow calculations in power systems with embedded FACTS devices. The proposed method uses the node incidence matrix (Γ) to avoid the problems derived from the widely used admittance matrix.
Arboleya Arboleya, Pablo +2 more
core +1 more source
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. +9 more
core +2 more sources
Optimal allocation of FACTS devices in distribution networks using Imperialist Competitive Algorithm [PDF]
, 2013 Copyright © 2005-2015 Praise Worthy Prize. The publisher granted a permission to the author to archive this article in BURA.FACTS devices are used for controlling the voltage, stability, power flow and security of transmission lines.
Shahrazad, M, Zobaa, AF
core +1 more source
Performance Enhancement of Wind Farms Using Tuned SSSC Based on Artificial Neural Network
International Journal of Interactive Multimedia and Artificial Intelligence, 2019 Recently, power systems are confronting a lot of challenges. Increasing the dependence on renewable energy sources especially wind energy and its impact on the stability of electrical systems are the most important challenges.
Yousry Ibrahim +4 more
doaj +1 more source
Energy Reports, 2020 In present time the power demand increases more rapidly in the power generation and transmission and distribution system sectors. For maintaining the power system stability and steady state operation of power systems causes from disturbance, faults and ...
Bindeshwar Singh, Rajesh Kumar
doaj +1 more source