Title

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

Document Type

Conference Proceeding

Date of Original Version

2-16-2021

Abstract

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

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

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