APPLICATION OF ARTIFICIAL NEURAL NETWORKS FOR PREDICTION OF VOLTAGE INSTABILITY

Authors
VALLABHAN SC JEYASURYA B
Citation
Sc. Vallabhan et B. Jeyasurya, APPLICATION OF ARTIFICIAL NEURAL NETWORKS FOR PREDICTION OF VOLTAGE INSTABILITY, Electric machines and power systems, 25(2), 1997, pp. 215-226
Citations number
18
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electric machines and power systems → ACNP
ISSN journal
0731356X
Volume
25
Issue
2
Year of publication
1997
Pages
215 - 226
Database
ISI
SICI code
0731-356X(1997)25:2<215:AOANNF>2.0.ZU;2-X
Abstract
This paper investigates the application of artificial neural networks for prediction of voltage instability. A voltage stability index based on an energy margin method is used for designing: the artificial neur al network. Contingencies are also taken into account while computing the voltage stability index and for training the neural network. The e ffects of learning rate and training tolerance on the neural network p erformance are studied. Tests results based on the IEEE 24 bus Reliabi lity test system are presented.