Title :
Analysis of Electrical Industrial Systems using Probabilistic Networks
Author :
Ramos, G.A. ; Torres, A. ; Rios, M.A.
Author_Institution :
Univ. de Los Andes, Bogota, Colombia
Abstract :
This paper presents a methodology in order to evaluate the security of electrical industrial systems considering security, quality, reliability and availability factors and the system response to sudden disturbances such as short circuit and harmonics.The models proposed using the probabilistic networks theory: Bayesian Networks and Generalized Stochastic Petri Nets. The obtained results allow the identification of hidden failures and erroneus coordination of protection. The models are tested on the IEEE 493 system proposed by the IEEE Gold Book.
Keywords :
Petri nets; belief networks; power system reliability; power system security; stochastic processes; Bayesian networks; IEEE 493 system; IEEE Gold Book; availability factors; electrical industrial systems; generalized stochastic Petri nets; power system reliability; power system security; probabilistic network theory; Bayesian methods; Electronic mail; Gold; Integrated circuit modeling; Power system reliability; Probabilistic logic; Security; Bayes Networks; Petri Nets; Power System Reliability;
Journal_Title :
Latin America Transactions, IEEE (Revista IEEE America Latina)
DOI :
10.1109/TLA.2010.5623502
