Particle swarm optimisation of resonant controller parameters for power converters

A family of optimisation methods based on particle swarm optimisation (PSO) is proposed and applied to compute the best parameters of a resonant controller. The resonant controller is applied to properly inject compensation waveforms in a power quality application of power converters. The evaluation of proposed optimisation methods is based on different figures that involve current and voltage errors as well as response times and more. Several simulation results are shown in order to highlight the viability of the described solutions.