Energy Monitoring System of AC/DC Hybrid Microgrid Systems using LabVIEW

In this paper, increase in distributed power sources such as renewable energy sources, is increasing interest in microgrid that supply power by distributing. Research on various distribution network operation methods has been conducted. we adopted LabVIEW to design an interactive monitoring interface for EMS (Energy Monitoring System) operation of AC / DC hybrid microgrid. The provided monitoring interface works in conjunction with the reduced AC / DC microgrid experiment environment, allows operator to observe the impact on the system by input the change to the distribution system in addition to reading data from the distribution network. It will also be useful for testing various operational methods of microgrid system.