Adaptive Fuzzy Controller for Synchronous Generator
It offers an incremental improvement to fuzzy PI control for power system applications.
The paper presents an online self-tuning mechanism for a PI fuzzy adaptive controller and validates it on a synchronous generator excitation system, showing improved control performance.
This paper describes a PI fuzzy adaptive control structure. Based on classical PI fuzzy control structure (with integration on controller output) the authors have developed, implemented and validated an on-line self-tuning mechanism of regulator parameter. A study case for validation of proposed tuning mechanism is presented and analyzed with application to control of synchronous generator excitation system.