“…In order to enhance the performance indices and to achieve robust frequency restoration in perturbed weak grids with a limited capacity of ESSs, a mixed
solution is developed in [
9, 10]. Conventional and intelligent control solutions are also suggested in literature for LFC applications [
11], where the solutions are mainly designed to find optimal selections of the inertial constant and damping coefficient in a feasible set. These coefficients are tuned by comparing and assessing between a normalized VSG fed by an ESS with a rotating mass synchronous generator (SG).…”