Results 81 to 90 of about 1,428 (222)
Ain Shams Engineering Journal, 2016 The primary goals of employing series flexible ac transmission system (FACTS) in automatic generation control (AGC) studies of interconnected power systems are mitigating area frequency and tie-line power oscillations.
Javad Morsali +2 more
doaj +1 more source
A new stair‐band hysteresis current control with constant switching frequency for UPFC application
The Journal of Engineering, Volume 2024, Issue 9, September 2024.An adaptive stair‐band for the hysteresis current controller to maintain a constant switching frequency is proposed. Its advantage is that it enables fast system response while keeping the frequency constant and good stability of the UPFC on which it has been applied.
Asnang David Ndjidda +2 more
wiley +1 more source
UPFC for Analysis of Relay Performance During Power Swing Condition [PDF]
, 2015 Distance relay plays important role in the transmission line as far as protection of the system is concerned. Now a days facts devices has been widely used in transmission line because of their numerous advantages, but its present in transmission line ...
Kumar, Gitesh
core
IET Generation, Transmission &Distribution, Volume 18, Issue 10, Page 1992-2005, May 2024.This paper deals with the stability behavior of a full‐size converter (FSC) utilised hydropower plant. Specifically, it examines how the damping capability of a hydropower plant with a FSC can be enhanced in case of occurring inter‐area oscillations in the power system. Abstract Due to the increasing share of inverter‐based renewable energy sources and
Daniel Fank, Herwig Renner
wiley +1 more source
Power System Stability Of Multi Machine By Using Static Synchronous Series Compensator (Sssc)
, 2015 In this paper the problem of modeling and simulati on of voltage stability is improved using Static Synchronous Series Compensator (SSSC). Due t o the continuous demand in electric power system,the system is heavily loaded,this ca uses to voltage instability. In this work,a static synchronous series compensator (SSSC) is use d to minimize the effect of
Prof. G.K.Mahajan,, Prof. A.P.Chaudhri
openaire +1 more source
Simulation and Development of Unified Power Flow Controller Using Multilevel Inverter [PDF]
, 2010 Heavily loaded transmission lines and the inability to control the amount and direction of power flows have became major concerns to the power utilities.
Mailah, Nashiren Farzilah
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IET Generation, Transmission &Distribution, Volume 18, Issue 3, Page 609-624, February 2024.This study suggests the type‐2 fuzzy based adaptively predictive controlled (APC) variable frequency transformer (F2‐APC‐VFT) as a phase shifter to work in coordination with superconducting magnetic energy storage (SMES) for improved load frequency control. To assess the effectiveness of coordinated control, a two‐area, four‐machine linked power system
Saira Manzoor +3 more
wiley +1 more source
Fruit Fly Algorithm Optimised Degree of Freedom Controller for the Dynamical Stability of the Renewable Energy Penetrated Multi Area Power System [PDF]
E3S Web of ConferencesThe stability and maintenance of the renewable energy penetrated multi-area power system (REPMAPS) are so complex. To ensure the optimal functioning of the complex interconnected power system (IPS), an automatic controller is necessary for the proper ...
Kalyan Ch. Naga Sai +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 +4 more
core +1 more source
IET Generation, Transmission &Distribution, Volume 18, Issue 4, Page 855-870, February 2024.Abstract The increasing interactivity between energy carrier networks such as electrical, natural gas (NG), and heating can be appropriately used for improving the operation optimality along with overcoming some challenges of those systems. With such a view, this paper studies the practical issue of power transmission lines congestion management in ...
Morteza Khoshbouy, Rasool Kazemzadeh
wiley +1 more source