Particle Swarm Optimization and Bacterial Foraging Optimization Techniques for Optimal Current Harmonic Mitigation by Employing Active Power Filter

<table>Trajectory of particles in the search space at various iterations in order (a–e) while moving towards the global minima, and (f) indicates the values of fitness function at various locations in the search space.</table>

Applied Computational Intelligence and Soft Computing

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Figure 2

Figure 2: Particle Swarm Optimization and Bacterial Foraging Optimization Techniques for Optimal Current Harmonic Mitigation by Employing Active Power Filter 

Figure 2 | Particle Swarm Optimization and Bacterial Foraging Optimization Techniques for Optimal Current Harmonic Mitigation by Employing Active Power Filter 