Author : Parag Sawai 1
Date of Publication :28th March 2018
Abstract: When the wind farm is integrated into the power system, it has a stability problem. Fixed speed induction generators require reactive power to maintain air gap flux. Reactive power equipment like Static Synchronous Compensator (STATCOM) can be used to enable induction generators to recover from severe system disturbances and stabilize grid-connected wind generator. These devices have the ability to absorb or inject the reactive power. In this paper PI-based, Static Var Compensator is replaced, by the fuzzy controller in the AC voltage regulator and STATCOM has been Re-designed to make the comparative analysis between the PI-based controller and fuzzy controller. It will help to improve the overall performance of the grid and better control of reactive power with the help of the fuzzy controller.
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