Robinson Research Institute PhD: Powering the next generation of superconducting devices

Description

Project details

This PhD project will explore and optimise a range of flux pump configurations, mechanisms, and designs. It will be a multi-disciplinary challenge driven by PRRIs growing understanding of the underlying physics, our vast experience of real-world systems, and the wide range of experimental and computational tools we have developed.

The successful candidate will create new flux pump designs utilising COMSOL-based finite-element analysis and our existing Simulink model. Once optimised these concepts will be produced and tested within the lab. Experimental validation will play a fundamental role in the PhD ensuring that the candidate gains experience working hands-on. This two-pronged approach will allow a detailed exploration of the interplay between the superconducting mechanisms and the real-world output. Ultimately, the goal is to create an ‘industry-ready’ bespoke flux pump primed for commercialisation.

History

Background

Superconductivity has the potential to revolutionise the modern world1. From space-based magnetoplasmadynamic thrusters2, fusion energy reactors3 and highly efficient motors4, superconductors can drive real change. Currently, electromagnets are the most developed of all superconductor applications. In electromagnets, superconductivity enables the generation of large magnetic fields beyond the capabilities of standard conductors facilitating unprecedented research (such as the LHC at CERN) and life-changing medical scanning (such as MRI).

While existing systems are based around low temperature superconductors, the next generation of superconductor applications will be determined by high-temperature superconductors (HTS). HTSs can generate higher magnetic fields and operate at elevated temperatures enabling a new range of applications.

About Paihau—Robinson

The Paihau—Robinson Research Institute (PRRI) is a world leading organisation exploring HTSs ranging from superconductor fabrication to real-world implementation. One area of essential importance is the powering of these superconducting electromagnets. To fully utilise HTS electromagnets massive currents will be necessary and new techniques are required which are safe, energy efficient, and unobtrusive.

We are at the forefront of developing a unique power supply (superconducting flux pumps) which innately utilise superconducting properties to generate high currents (>kA) with little power loss. Flux pumps can play an essential role in the next generation of superconducting devices.

Who is eligible?

Applicants must:

• Have an engineering or science degree equivalent to the 4-year Honours degree in New Zealand, with 1st class or 2nd class (1st division) Honours, or an MSc/MEng or equivalent with high grades and;
• Satisfy the requirements for admission as a PhD candidate at Victoria University of Wellington including English language requirements.

Selection criteria

We are seeking a highly motivated person with an excellent academic record, a good understanding of Electrical Engineering or applied physics background with passion to contribute the cutting-edge technology development, and able to work well in a team. Experience with working with COMSOL Multiphysics would be beneficial.

Application process

To register your interest, please contact Dr. Dominic Moseley via dominic.moseley@vuw.ac.nz with a copy of:

1. Current CV
2. Full academic transcript
3. Letter expressing your interest in the project

Regulations and conditions

1. A completed online application must be submitted by 4.30 pm on the closing date. Late or incomplete applications will not be accepted. Any required supporting documentation (including references) must also be received by 4:30pm on the closing date in order for the application to be considered.
2. All offers of the Scholarship will be conditional upon the recipient being enrolled in a full-year programme (as stipulated by Studylink as full-time), within the criteria and tenure of the scholarship. No payment of the Scholarship will be made until this condition is met.
3. Where part-time study for the recipient is approved, their scholarship award may be pro-rated. This decision will be made by the decision-making panel. Before the recipient decides to reduce their workload from full-time study, this must be discussed with the Scholarships Office.
4. The Scholarship cannot be deferred to a later year.
5. The Scholarship may be held in conjunction with other University awards.
6. Should the recipient withdraw from Victoria University of Wellington during the tenure of this scholarship or fail to achieve a satisfactory progress, partial repayment of the Scholarship will normally be expected. Recipients must advise the Scholarships Office if they intend to withdraw.
7. Recipients are expected to act as Ambassadors for Victoria University of Wellington and participate in appropriate events or marketing if requested.
8. At the discretion of the Deciding Authority, the application of the terms and conditions of the Scholarship may be modified in special circumstances or to avoid hardship to any candidate for the Scholarship.

Contact

Please contact Dr. Dominic Moseley dominic.moseley@vuw.ac.nz if you have any questions.