Title :
State enumeration approach in reliability assessment of the Eastern Croatia bulk power system
Author :
Nikolovski, S. ; Sljivac, D. ; Stefic, B.
Author_Institution :
Fac. of Electr. Eng., Strossmayer (J.J.) Univ. of Osijek, Croatia
Abstract :
As an introduction to reliability assessment of a power system, the paper deals with the state enumeration approach in computation of the reliability indices. The Markov state-space model of power system reliability components. is highlighted. The possibilities of COMREL (composite reliability) computer program used for all computations are presented. The conditional probability evaluation technique as a concept for calculation of reliability indices is explained. In addition, the results of the performed reliability assessment of the bulk power system of Eastern Croatia are discussed.
Keywords :
Markov processes; power system analysis computing; power system reliability; power system state estimation; probability; state-space methods; COMREL computer program; Eastern Croatia bulk power system; Markov state-space model; composite reliability; conditional probability evaluation technique; reliability assessment; reliability indices calculation; state enumeration approach; Cities and towns; Power engineering computing; Power supplies; Power system analysis computing; Power system modeling; Power system reliability; Power system simulation; Power transmission lines; Probability; Reliability theory;
Conference_Titel :
Electric Power Engineering, 1999. PowerTech Budapest 99. International Conference on
Conference_Location :
Budapest, Hungary
Print_ISBN :
0-7803-5836-8
DOI :
10.1109/PTC.1999.826569
