An improved VSG control strategy at switching performance optimization for a hybrid AC/DC micro grid by using ANFIS controller
Keywords:
Hybrid AC/DC micro grid, Switching performance, Virtual Synchronous Generator, Pre- Synchronization, ANFIS ControllerAbstract
In this paper an improved virtual synchronous generator control strategy is developed to optimize the switching performance from the grid tied mode to the islanding mode. The main aim of the controller to produce switching performance optimization in the hybrid ac/dc microgrid. In the conventional method several controllers used to reduce the switching frequency and the controller are like droop controller and pre-synchronize controller. The performance of a hybrid AC/DC coupled micro grid during the transition from the grid connected mode to the islanding mode based on a real system. By using this controller to improve the generator control strategy and synchronize the voltage and frequency. The performance of ANFIS controller base virtual synchronous generator control strategy evaluated by using MATLAB Simulink software.