Model and Control of Naval Ship Power System by The Concept of All-Electric Ships Based on Renewable Energy

Abstract

The technique “All-Electric Ships” gives the opportunity to reduce greenhouse emissions and shifting toward a wide increase of utilizing renewable and sustainable energy in Naval ships. this paper introduces a standalone hybrid power system, as an island micro-grid system with both AC&DC bus-bars powered from different energy sourced fuel cells, diesel generator and energy storage system connecting together through AC/DC and DC/AC inverters. this micro-grid with different types of loads pulsing load, weapons, combat systems and ship propulsion system need to be integrated and controlled not only in communication system but also in power system so the need to model and simulated the system using MATLAB/SIMULINK is a priority to obtain the results that uncertainty before manufacturing and can be handled to ensure the continuous and stability of the power system.