Optimization of switching conditions in distribution power subsystem (CROSBI ID 222390)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Stojkov, Marinko ; Softić, Amir ; Atić, Mirza
engleski
Optimization of switching conditions in distribution power subsystem
To improve function of distribution power subsystem, systematic researches of optimization methods based on modern analytic techniques, have been performed recently. Therefore, several specialized algorithms for power flow and power losses calculations in electric distribution subsystem are developed. Distribution power subsystem 10 kV with 212 buses and 72 switches is analysed in this paper. Stochastic optimization based on simulated annealing method is applied. The aim of analysis is to determine the optimal network switching condition of minimum losses, with the precondition of keeping the stable voltages on all buses. Simulations are performed for two initial configurations with different initial annealing temperatures and cooling speeds. All parameters of distribution network components have constant values. The results show that the obtained solutions are with better efficiency than those that are chosen initially.
distribucijski elektroenergetski sustav; gubici; optimizacija sustava; simulirano kaljenje; uklopna stanja
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Podaci o izdanju
22 (5)
2015.
1297-1303
objavljeno
1330-3651
1848-6339
10.17559/TV-20141211120022