Tuning of a PI-MR Controller Based on Differential Evolution Metaheuristic Applied to the Current Control Loop of a Shunt-APF.

This paper aims to present an alternative methodology to improve the tuning of proportional-integral multiresonant (PI-MR) controller applied to the current control loop of a shunt active power filter (SAPF) by using a differential evolution (DE) metaheuristic method. For computing the PI-MR controller gains, the methodology based on Naslin polynomial (NP) can be employed, although its performance...