Jovana Forcan

Proceedings of the 29th International Conference on Information Technology (IT), Žabljak

Real-Time Testing of Microgrid Control Algorithms: Development of Experimental Setup

M. Forcan; G. Dobrić; A. Abed; M. Žarković; M. Ikić; J. Forcan

https://ieeexplore.ieee.org/document/10930280

This paper provides an overview of microgrid control strategies, examining differences between centralized and decentralized approaches, and focusing on classical hierarchical control schemes as well as the structure of three-layer microgrid control systems. It also explores Hardware-in-the-Loop modeling, a crucial approach for microgrid simulation, with particular emphasis on devices supporting microgrid modeling. The paper primarily focuses on the design and implementation requirements of an experimental setup for real-time testing of microgrid control algorithms. The setup incorporates Hardware-in-the-Loop device, a power amplifier, a power converter, a battery energy storage system, and a digital controller. It is specifically designed to handle both power and information (control) signals, facilitating a comprehensive approach to evaluating and validating microgrid control strategies in real-world conditions. A detailed analysis of the setup elements and their interactions is also provided.

Battery energy storage system; Power amplifiers; Focusing; Microgrids; Control systems; Real-time systems; Information technology; Testing

M33