Novel Control Method for Wind-Hydrogen-Battery based Standalone Microgrid under Faults on Distribution Lines

Standalone electrical power generation systems driven by wind energy are extensively utilized for a wide range of applications in numerous fields. For these autonomous systems to maintain power balance, batteries must be used. Additionally, over time, the reliability and cost-effectiveness of these separate systems could be enhanced by the combination of Aqua-Electrolyzer (AE) and Fuel Cell (FC). To supply AC power to loads of single and three-phases connected at the point of common coupling (PCC), a 3-phase inverter is typically needed. Faults frequently occur in standalone three-phase distribution systems. To ensure power quality and maintain the integrity of the system for a specific period of time, the DC and AC sides must have the proper controllers. Even after the defect has been fixed, the wind turbine's speed cannot be recovered. For the wind turbine to operate efficiently in the event of distribution system failures, a modified Maximum Power Point Tracking (MPPT) controller has been incorporated. To mitigate the current flowing through the inverter legs during a fault condition, the system is equipped with an advanced inverter controller. This document provided and examined the results from MATLAB-Simulink and the real-time digital simulator (RTDS) to confirm the efficacy of the suggested method.