Results 231 to 240 of about 159,898 (259)

Novel fast voltage stability index (FVSI) for voltage stability analysis in power transmission system

Student Conference on Research and Development, 2003
Since a couple of decades ago, voltage stability assessment has received increasing attention due to the complexity of power systems. With the increase in power demand and limited power sources has caused the system to operate at its maximum capacity. Therefore, a study that is able to determine the maximum capacity limit before voltage collapse must ...
I. Musirin, T.K. Abdul Rahman
openaire   +1 more source

Fast calculation of a voltage stability index of power systems

IEEE Transactions on Power Systems, 1997
The minimum singular value of the Jacobian matrix of the load flow equation may have been preferred as an indicator of voltage collapse when the static voltage stability of power systems is studied. In this paper, the authors propose a highly efficient algorithm to calculate the smallest singular value of a Jacobian matrix of the load flow equation by ...
null Young-Huei Hong, null Ching-Tsai Pan, null Wen-Wei Lin   +2 more
openaire   +1 more source

Fast Voltage Stability Index (FVSI) Based Technique for Congestion Management Assessment

Applied Mechanics and Materials, 2015
This paper presents a voltage stability assessment based approach to determine the congested line with optimal sizing and location. FVSI, a voltage stability index is chosen as the indicator for congested line identification, while particle swarm optimization technique (PSO) is used for optimal location and sizing of FACTs devices installation ...
Nur Zahirah Mohd Ali, Ismail Musirin, H. Mohamad   +2 more
openaire   +1 more source

Estimation of Maximum Loadability in Power Systems by Using Fast Voltage Stability Index

International Journal of Power and Energy Systems, 2005
The occurrence of voltage collapse is very much dependent upon the maximum load that can be supported at a particular load bus. Any attempt to increase the load beyond this point could force the entire system into instability, leading to voltage collapse. This would indicate that the power system physically could not support the amount of the connected
I. Musirin, T.K.A. Rahman
openaire   +1 more source

Application of UPFC for enhancement of voltage profile and minimization of losses using Fast Voltage Stability Index (FVSI)

Archives of Electrical Engineering, 2012
Application of UPFC for enhancement of voltage profile and minimization of losses using Fast Voltage Stability Index (FVSI)Transmission line loss minimization in a power system is an important research issue and it can be achieved by means of reactive power compensation.
M. Kumar, P. Renuga
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Detection of weak bus through Fast Voltage Stability index and inherent structural characteristics of power system

2015 4th International Conference on Electric Power and Energy Conversion Systems (EPECS), 2015
Modern power system is large, complex and characterized by continuous increase in electrical load demand. As a result, the system is stressed to operate closer to stability limit and this may result in voltage collapse. Therefore, it becomes imperative to implement techniques for detecting collapse in bus bar or lines before its occurrence in the power
Isaiah G. Adebayo, Adisa A. Jimoh, Adedayo A. Yusuff   +2 more
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Under Voltage Load Shedding Algorithm using Fast Voltage Stability Index (FVSI) and Line Stability Index (LSI)

2021 IEEE 13th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM), 2021
Michael C. Pacis, Ian Johnathan M. Antonio, Isaiah John T. Banaga   +2 more
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A Combined Voltage and Frequency Stability Enhancement using Artificial Neural Network and Fast Voltage Stability Index Based Load Shedding

2022 IEEE 11th International Conference on Communication Systems and Network Technologies (CSNT), 2022
Anubha Gupta, Pradeepti Lakra
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Placement of EV Fast Charging Station in Distribution System Based on Voltage Stability Index Strategy

2022 IEEE 6th International Conference on Condition Assessment Techniques in Electrical Systems (CATCON), 2022
Sharmistha Nandi, Sriparna Roy Ghatak, Parimal Acharjee   +2 more
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A fast calculation static voltage stability index based on wide area measurement system

2014 International Conference on Power System Technology, 2014
null Tianjiao Pu, null Zhao Zhang, null Ting Yu, null Wei Han, null Lei Dong   +4 more
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