Smart Control and Operation of Inverters for Distributed Energy Resources

Electrical Engineering

Abstract This research aims to explore how smart inverters and voltage source converters (VSCs) can effectively control and operate distributed energy resources (DERs) like solar panels, batteries, and plug-in hybrid electric vehicles (PHEVs). The focus is on addressing challenges in smart grids by optimizing the functions of VSCs and smart inverters and enhancing microgrid operations. Specifically, the study concentrates on the potential of smart inverters for future microgrids, examining their applications in both grid-tied and autonomous modes. In grid-tied mode, smart inverters and VSCs are utilized to integrate DERs such as solar panels and batteries, ensuring the system receives appropriate power through control of real and reactive power output. In autonomous mode, smart inverters play a crucial role in maintaining voltage and frequency levels, managing load fluctuations, and distributing power evenly among connected devices. However, operational control of microgrids remains a significant challenge

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