“…Whereas the shark smell optimisation algorithm is proposed to solve the optimal placement of capacitors in radial distribution system in [9]. Reactive power sensitivity matrices is employed in [10] to optimal location and sizing of reactors for light load operation. The perturbation particle swarm optimisation (P‐PSO) is proposed in [11] by designing a new formulation for swarm velocities and employed to solve the combined problem of capacitor location and sizing and network reconfiguration simultaneously with non‐linear loads.…”