Results 61 to 70 of about 364 (117)

Chaos Embedded Symbiotic Organisms Search Technique for Optimal FACTS Device Allocation for Voltage Profile and Security Improvement [PDF]

open access: yes, 2017
Due to the ever-increasing energy demand, power system operators have attempted to cope with these demands while keeping the power system remain operable. Economic constraints have forced the power system operator to abandon their effort in expanding the
Bouktir, Tarek   +3 more
core   +2 more sources

Power System Voltage Stability Analysis [PDF]

open access: yes, 2011
Power system is facing new challenges as the present system is subjected to severely stressed conditions. Voltage instability is a quite frequent phenomenon under such a situation rendering degradation of power system performance.
Reddy, C M
core  

Studi Analisa Kestabilan Tegangan Pada Saluran Transmisi Sistem Jawa Timur Subsistem Paiton – Grati Dengan Menggunakan Line Collapse Proximity Index [PDF]

open access: yes, 2017
Stabilitas tegangan menjadi salah satu faktor yang perlu dipertimbangkan dalam perencanaan dan operasi sistem tenaga listrik. Fenomena tegangan jatuh harus dihindari dan kejadian tersebut dapat disebabkan oleh beberapa kondisi seperti pembebanan yang ...
., Sugiyanto
core  

A comparison of voltage stability indices [PDF]

open access: yes, 2006
Voltage stability has become a very importante issue of power systems analysis. This paper discusses some important aspects related to voltage stability indices in electric power systems.
Barbosa, F.P. Maciel, Reis, Cláudia
core  

Optimizing Critical Overloaded Power Transmission Lines with a Novel Unified SVC Deployment Approach Based on FVSI Analysis

open access: yesEnergies
This paper proposes a novel methodology to improve stability in a transmission system under critical conditions of operation when additional loads that take the system to the verge of stability are placed in weak bus bars according to the fast voltage ...
Manuel Dario Jaramillo   +1 more
doaj   +1 more source

Voltage stability prediction in power system using artificial neural network: article / Irfan Hanafi Jamaluddin [PDF]

open access: yes, 2014
Voltage instability has become one of the sudden interest in modem power system industry since it can initiate a critical event called voltage collapse or blackout in a system.
Jamaluddin, Irfan Hanafi
core  

Hybrid Metaheuristic-Based Probabilistic Planning of Weak Power Grids with Renewable Generation and Hydrogen Energy Storage

open access: yesEnergies
The large-scale integration of wind turbine generators (WTGs) and photovoltaic (PV) generation increases operational uncertainty and can exacerbate stability limitations in weak transmission networks, motivating the use of green hydrogen energy storage ...
Ayman Hussein Badawi   +4 more
doaj   +1 more source

Voltage stability prediction in power system using artificial neural network / Irfan Hanafi Jamaluddin [PDF]

open access: yes, 2014
Voltage instability has become one of the sudden interest in modem power system industry since it can initiate a critical event called voltage collapse or blackout in a system.
Jamaluddin, Irfan Hanafi
core  

Novel techniques for voltage stability assessment and improvement in power system / Ismail Musirin. [PDF]

open access: yes, 2004
This thesis presents novel techniques for voltage stability assessment and improvement in power system. A novel line-based voltage stability index termed as Fast Voltage Stability index (FVSI) was developed and used to evaluate the voltage stability ...
Musirin, Ismail
core  

Comparison of Stability Indices for Critical Line at Different Loading Conditions [PDF]

open access: yes, 2018
Modern power systems are operating under much stressed load conditions and also facing the problem of limited capacity of power generating sources. Voltage instability is a quite frequent phenomenon under such situation rendering degradation of power ...
, Ashish Godara, Sunil Jangid, D.R. Godara, Satya Prakash Sharma
core   +1 more source

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