Algorithm for automatic generation of fuzzy rules applied to power system controllers
A.M. Luciano, Davide Lauria, Ettore Napoli · IEE Proceedings - Generation Transmission and Distribution · 1998
A new fuzzy algorithm for the identification of the input–output characteristic of a general system is applied to a power system controller. In particular the method for the generation of fuzzy rules is applied to a fuzzy logic variable-structure FACTS controller for electrical power system stability improvement. The fuzzy algorithm allows one to obtain a simple analytical form for the input–output characteristic of the identified system. The identification is regarded as a nonlinear optimisation problem solved by means of the quasi-Newton optimisation method. The effectiveness of the proposed approach is verified through numerical simulations.