Experimental Investigation of the Hierarchical Control in DC Microgrids Using a Real-time SimulatorXiaoran Dai 1, Zhongcheng Lei 1, Wenshan Hu 1, Ningzhao Luo 2, Hong Zhou 1, Guo-Ping Liu 3
1School of Electrical Engineering and Automation, Wuhan University, 2College of Electrical Engineering, Naval University of Engineering, 3Center for Control Science and Technology, Southern University of Science and Technology
This article presents a DC microgrid with hierarchical control implemented in a simulator, OPAL RT-Lab. It details the circuit modeling, primary and secondary control strategies, and experimental validation. The results demonstrate effective control performance, highlighting the importance of a robust experimental platform for microgrid research and development.
