An Improved ETM LFC on Shipboard MG with Time Delays

In this article, stability of the load frequency control (LFC) system of a shipboard micro-grid (MG) under the influence of load disturbance and two additive time-varying delays. Firstly, this paper utilizes a dynamic event triggering mechanism to minimize the disturbances, and influence of renewable energy access and additive time delay on the shipboard MG, the event-triggered control scheme presented helps to reduce the usage of network bandwidth and conserve network resources. Second, A shipboard microgrid system model with an Lyapunov-Krasovskii functional(LKF) is developed based on the established model with additive time-varying delay. Then, the sufficient conditions for asymptotic stability of shipboard microgrid with additive time delay are derived. Finally, Carried out simulation, where the traditional static triggering is compared to the dynamic triggering approach.