This paper presents an Advanced Fireworks Algorithm (AFA) for solving optimal reactive power dispatch problem. Fireworks algorithm (FWA) is inspired by the fireworks explosion in the sky at night. When a firework bursts, a shower of sparks appears around it. In this way, the neighboring area of the firework is explored. By directing the amplitude of the explosion, the capability of confined exploration for Advanced Fireworks Algorithm (AFA) is guaranteed. The way of fireworks algorithm probing the neighboring area can be further enriched by differential mutation operator. In order to assess the efficiency of proposed algorithm, it has been tested on IEEE 30 system and compared to other standard algorithms. The simulation results demonstrate worthy performance of the Advanced Fireworks Algorithm (AFA) in solving optimal reactive power dispatch problem.

optimal reactive power, Transmission loss, Fireworks algorithm, differential mutation operator.

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