PhD Studentship - Design Optimisation of Brushless Doubly Fed Machines (ABDIJALEBIS_U27EMPSFP2)

Brushless Doubly Fed Machines (BDFMs) are emerging as a promising technology for offshore wind turbine generators due to their fractional-sized power converters, elimination of rotor brushes and slip rings, and simplified gearbox systems compared to high-speed generators. These features offer significant advantages, including lower capital and operational costs, increased reliability, and reduced maintenance demands which are key for the broader adoption of offshore wind energy. However, several challenges must be addressed, such as the machine's relatively low power density and power factor, high vibration levels, and complex magnetic field behavior.

This research project aims to propose design optimisations to enhance the performance of BDFMs and position BDFMs as a competitive alternative to direct drive and medium-speed permanent magnet generators, paving the way for more cost-effective and reliable offshore wind energy systems.

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Entry Requirements: The minimum entry requirement is 2:1.

Mode of study: Full or Part time

Start date: 1^st October 2026

Funding:

This project is offered on a self-funded basis. It is open to applicants who are self-funded or who are in the process of securing external funding.

A bench fee is payable in addition to the tuition fee, to cover the cost of specialist equipment and laboratory facilities required for the research. Applicants should contact the primary supervisor for details of the bench fee applicable to this project.

If you are part of the UEA alumni community, you may be eligible for a tuition fee discount.

For information on doctoral funding, visit our Postgraduate Student Loans page.

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