Development of Counter-Rotor Electric Motors for Marine Propulsion Applications

Project description

This project focuses on designing and developing counter-rotor electric motors tailored for marine propulsion applications. The aim is to enhance the efficiency, power density, and reliability of propulsion systems for marine vessels, addressing the growing demand for sustainable and energy-efficient marine technologies. The counter-rotor design leverages two concentric rotors rotating in opposite directions, offering increased torque and improved hydrodynamic performance, particularly for vessels operating in challenging marine environments. Key Objectives and Activities: Design of Counter-Rotor Electric Motors: Develop a robust motor architecture featuring counter-rotating rotors, optimised for torque generation and propulsion efficiency. The design will focus on compactness, energy savings, and suitability for various marine vessel sizes. Analysis of Marine Propulsion Requirements: Conduct a detailed study on the operational and environmental requirements of marine propulsion systems to establish design parameters, including power output, rotational speed, and load dynamics. Prototyping and Optimisation: Build a functional prototype of the counter-rotor electric motor, incorporating advanced materials and control systems to ensure durability and performance in marine environments. Simulation and Experimental Validation: Perform hydrodynamic simulations and laboratory tests to assess the motor’s performance, focusing on key metrics such as torque, efficiency, thermal management, and resistance to marine conditions, including saltwater exposure and variable loads. Expected Outcomes: The project aims to deliver an advanced counter-rotor electric motor optimised for marine propulsion applications. This innovative motor design will improve energy efficiency, reduce environmental impact, and support the development of sustainable marine technologies, paving the way for greener and more efficient marine transportation.

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