| Title |
Chaotic Search Algorithm for Network Reconfiguration in Distribution Systems |
| Keywords |
Chaos ; Network Reconfiguration ; Optimization ; Global Optimum ; Distribution System ; Load Flow |
| Abstract |
The loss minimization is one of the most important problems to save the operational cost in distribution systems. This paper presents an efficient method for optimal feeder reconfiguration of distribution systems. Chaos search algorithm (CSA) is used to reconfigure distribution systems so that active power losses are globally minimized with turning on/off sectionalizing switches. In optimization problem, the CSA searches the global optimal solution on the basis of regularity in chaotic motions and easily escapes from local or near optimal solution. The CSA is tested on 15 buses and 32 buses distribution systems, and the results indicate that it is able to determine appropriate switching options for global optimum reconfiguration. |