Energy management system in networked microgrids: an overview

Abstract Energy management systems (EMS) play a crucial role in ensuring efficient and reliable operation of networked microgrids (NMGs), which have gained significant attention as a means to integrate renewable energy resources and enhance grid resilience. This paper provides an overview of energy management systems in NMGs, encompassing various aspects including system architecture, optimization algorithms, control strategies, and integration of distributed energy resources. The paper highlights the challenges and opportunities associated with energy management in NMGs and presents key approaches and technologies adopted in the field. Furthermore, it explores the implications of emerging trends such as data-driven modeling, machine learning, and advanced communication technologies on the design and performance of energy management systems in networked microgrids. Through this comprehensive overview, the paper aims to provide researchers, practitioners, and policymakers with valuable insights into the state-of-the-art developments and future directions in energy management systems for networked microgrids.