• 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