“…With regard to the complexity of the optimization problem, artificial intelligence techniques are now widely used for the solution of reconfiguration problem such as artificial neural networks [1], genetic algorithm (GA) [2,3] and refined GA (RGA) [4], simulated Abbreviations: V i , ith node voltage; Ij, jth branch current; NR, number of branches; N b , number of buses; P loss , active power loss; P in , active input power to the network; P loss , total active load powers; S i , apparent power in the ith branch; S max i , maximum capacity (KVA) in the ith branch; LBI, load balancing index; Var(x), variance of arrays of X matrix; r i , ith branch resistance; Z(i,j), impedance between ith and jth nodes; P(i), probability of selecting ith position. annealing (SA) [5], plant growth simulation (PGA) [6], fuzzy logic [7] and ant colony optimization (ACO) [8][9][10].…”