Static Synchronous Compensator Using Fuzzy-PI Controller

In order to progress the low voltage journey through capabilities of a grid-connected DFIG based wind sheep farm, this paper present a learning of fuzzy logic control-based STATCOM devices and compares them with traditional STATCOM devices. The future FLC-based STATCOM device will be measured through Simulink with MATLAB. When comparing the output responses of the two systems under investigation—the stator and rotor—through grid faults, the STATCOM through fuzzy-PI controller performs greatest due to its earlier recovery time, changeable speed, smoother current profiles, along with higher level of reliability than the traditional controller.