DocumentCode
1748840
Title
Application of neural networks to identify features of dynamical grounding systems
Author
De Souza, André Nunes ; Da Silva, Ivan Nunes ; Ulson, José Alfredo Covolan
Author_Institution
Dept. of Electr. Eng., Sao Paulo Univ., Brazil
Volume
3
fYear
2001
fDate
2001
Firstpage
2093
Abstract
The accurate identification of features of dynamical grounding systems are extremely important to define the operational safety and proper functioning of electric power systems. Several experimental tests and theoretical investigations have been carried out to obtain characteristics and parameters associated with the technique of grounding. The grounding system involves a lot of nonlinear parameters. The paper describes an approach for mapping characteristics of dynamical grounding systems using artificial neural networks. The network acts as identifier of structural features of the grounding processes. So that output parameters can be estimated and generalized from an input parameter set. The results obtained by the network are compared with other approaches also used to model grounding systems
Keywords
backpropagation; earthing; feedforward neural nets; multilayer perceptrons; parameter estimation; characteristics mapping; dynamical grounding systems; electric power systems; neural networks; operational safety; structural features; Artificial neural networks; Conductivity; Electrical safety; Grounding; Lightning; Neural networks; Parameter estimation; Power system modeling; Power system protection; Soil;
fLanguage
English
Publisher
ieee
Conference_Titel
Neural Networks, 2001. Proceedings. IJCNN '01. International Joint Conference on
Conference_Location
Washington, DC
ISSN
1098-7576
Print_ISBN
0-7803-7044-9
Type
conf
DOI
10.1109/IJCNN.2001.938489
Filename
938489
Link To Document