Control techniques for microgrids networks with energy storage systems: An overview

Abstract

Microgrids (MG) are localized, self-sufficient energy networks which utilize distributed energy sources to improve dependability, resiliency and long-term viability in decentralized energy production. Network Energy Storage Systems (ESS) have been recognized as critical facilitators within the transitioning from the conventional centralized power system into a sophisticated, self-sustaining, as well as decentralized systems based on renewable energies. Controlling distributed energy storage entails coordinating the administration of several lesser energy storages, which are generally integrated in MGAs consequence, there have been an increase in fascination with regulating elements of sharing power balance and sustainable development, boosting the system's resilience including dependability, along with maintaining a distribution State of charge (SoC). The present research provides a detailed overview of decentralized, centralized, multiagent, and intelligent controlling techniques for managing and regulating distributed energy storages. It also illustrates a possible range of functions which the storages might supply, as well as the controlling challenges and recommended solutions. This research major purpose is to represent current breakthroughs in digitalization by focusing on controlling techniques that depend on multiagent communications.