Tidal Energy System Based on Tidal Stream Generator with the Implementation of Permanent Magnet Synchronous Generator

Abstract

This paper described the formulation of mathematical block model for a tidal energy system through the application of MATLAB/Simulink software. This mathematical block model is made up of five primary modelling blocks. These are the turbine, drive train, controller, generator, and converter. The five modelling blocks represent the real-life elements of a tidal power generation system. The simulation aims to show through mathematical equation how a tidal energy system operates based on a tidal stream generator. A d-q reference frame is used as the base for the mathematical modelling. The simulation results will then be analyzed to demonstrate the system's viability as a power generation system. The simulation will produce results in the forms of tidal turbine speed, kinetic energy, voltage and current output, and power produced by the turbine and generator. These results will show whether the system is capable of generating a significant amount of energy and power for an electrical power generation system. The tidal energy study's significance is it will present the importance of renewable energy in electricity generation to the world.