Grid frequency support

Ramp rate control of hydrogen/battery/pumped storage to support grid frequency

Degree type

PhD

Closing date

1 September 2022

Campus

Hobart

Citizenship requirement

Domestic/International

Scholarship

$28,854pa for 3.5 years

About the research project

This project forms part of the new ARC Industrial Transformation Training Centre for Energy Technologies for Future Grids, a commonwealth funded collaborative initiative between the University of Tasmania and five other major Australian universities, together with fifteen partner organisations from industry. The Training Centre will provide solutions for the problems associated with the transition from fossil-fuel-based and centralised power grids to the renewables-based and decentralised grids of the future. The successful applicant for this project will be provided with opportunities to work as part of the broader training centre team, will work on problems of immediate relevance to industry and will have direct links to and be supported by industry partners.


This research project will explore the impact of variable outputs of renewable energy (RE) systems (solar and wind) combined with the ramp-rate constraints of thermal electricity generators on the stability of power grids. The project will also consider various storage technologies, which have great potential for smoothing supply from RE sources and to ensure it matches demand. While battery storage technologies can begin discharging power very quickly, fuel cells need time to warm-up and ramp-up their output. Furthermore, when electricity demand is low, the ramping down of demand needs to match with the ramping up of charging rates to store energy for later use in pumped hydro, H2 and battery energy storage facilities. This project will develop a coordinated algorithm for ramp-rate control of H2/battery/pumped storage for quickly adjusting to small changes in demand or supply. A model predictive control (MPC) will be designed to appropriately manage the ramp rates for different storage systems.

Primary Supervisor

Meet Professor Michael Negnevitsky

Funding

The successful applicant will receive a scholarship which provides:

  • a living allowance stipend of $28,854 per annum (2022 rate, indexed annually) for 3.5 years
  • a relocation allowance of up to $2,000
  • a tuition fees offset covering the cost of tuition fees for up to four years (domestic applicants only)

If successful, international applicants will receive a University of Tasmania Fees Offset for up to four years.

As part of the application process you may indicate if you do not wish to be considered for scholarship funding.

Eligibility

Applicants should review the Higher Degree by Research minimum entry requirements.

Additional eligibility criteria specific to this project/scholarship:

  • Applicants must be able to undertake the project on-campus

Selection Criteria

The project is competitively assessed and awarded.  Selection is based on academic merit and suitability to the project as determined by the College.

Application process

There is a three-step application process:

  1. Select your project, and check you meet the eligibility and selection criteria;
  2. Contact the Primary Supervisor, Professor Michael Negnevitsky to discuss your suitability and the project's requirements; and
  3. Submit an application by the closing date listed above.
    • Copy and paste the title of the project from this advertisement into your application. If you don’t correctly do this your application may be rejected.
    • As part of your application, you will be required to submit a covering letter, a CV including 2 x referees and your project research proposal.

Following the application closing date applications will be assessed within the College. Applicants should expect to receive notification of the outcome by email by the advertised outcome date.

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