Distributed finite-time secondary control for AC microgrids with mobile power resource and communication time-delays

Document Type

Conference Proceeding

Date of Original Version



This paper investigates the frequency regulation and active power sharing problem in AC microgrids with mobile power resource. Considering the impact of communication time-delays, a novel distributed finite-time secondary control method is proposed. The stability of the proposed control method is analyzed based on Lyapunov method. The upper bound of convergence time is derived and is only a function of the designed parameters, the topology of communication network, and communication time-delays. Numerical simulations are conducted to verify the performance of the proposed control method.

Publication Title, e.g., Journal

2021 IEEE Power and Energy Society Innovative Smart Grid Technologies Conference, ISGT 2021