Applications are invited for a PhD studentship, to be undertaken at Imperial College London (Control and Power Group, Department of Electrical and Electronic Engineering). This studentship is funded by an EPSRC iCASE award and industrial partner SLB. As part of the project, the student will work closely with staff at the SLB Cambridge Research Centre, have access to their experimental and computational facilities, and benefit from mentoring and supervision of SLB staff. The project will be supervised by Prof. Eric Kerrigan (Professor of Control and Optimization, Imperial College London) and Dr Anna Sadowska (Senior Research Scientist, SLB).
Summary of Project:
Automatic management and control of stationary energy storage systems (ESS) are a prerequisite before the value of connecting ESS into a grid or a microgrid can be fully realized. Various types of batteries can be used for energy storage to bring benefits such as grid stabilization, peak demand shaving, or a market participation (combined with an associated renewable intermittent energy source). In all cases, information available to any control system is subject to uncertainties, including due to uncertain and variable user demand forecast, environmental forecasts (wind and solar activity), grid demand. This intrinsic uncertain nature of the environment where the ESS operate means that any control strategy for ESS needs to be able to handle uncertainties and noise efficiently for closed-loop operation.
To be able to truly benefit from renewable energy sources and ESSs integrated into the energy network, a suitable control strategy needs to exist, able to handle uncertainties present in real-life application. The control algorithm needs to be combined with an estimation algorithm (“digital twin”) that would track the changes in the system due to degradation or unknown changes in the operating conditions. However, when considering uncertainties within optimal control settings, there are oftentimes very high computational requirements associated with running the controllers. Given the nonlinear characteristics of many physical systems, a nonconvex optimization problem ensues, for which a costly global solver is needed, adding up to the computational burden. The use of local solvers has recently been proposed to deal with similar settings. That work, though, does not derive theoretical feasibility guarantees and while a local solver is used, the resulting optimization problem is still very large.
As part of this project, the student will be expected to
This PhD studentship is jointly funded by the EPSRC and SLB. Although both overseas and home students are eligible to apply for these studentships, successful overseas candidates would need to cover the difference between home and overseas fees as the studentships will cover home fees only (Who pays home fees in England), a stipend of approximately £19,668
@EPSRC rate + £5,000 top-up from industry per year (tax-free) for four years, support of research expenses, travel to collaborators, conferences and an internship at SLB. The PhD student should ideally be able to start on the first day of term of the 2023/2024 academic year.
Duties and responsibilities
The responsibilities include studying the relevant literature, defining the research problems based on the project descriptions, conducting independent research, regularly reporting progress and results in both oral and written format, collaborating with other team-members, and writing reports/papers of the research outcomes when appropriate. The successful candidate will be based at the Control and Power Group at Imperial College London, but will have the opportunity to visit SLB Cambridge Research Centre to attend meetings and undertake an internship at the SLB Cambridge Research Centre.
Applicants should have a first-class Master’s degree (or equivalent) in Electrical/Electronic Engineering, Computing, Mathematics, or related areas. Suitable backgrounds for these PhD positions include, but are not limited to, control engineering, mathematical optimization and power engineering. They should be highly motivated individuals with a keen interest in conducting interdisciplinary research. Students must also meet the eligibility requirements for Post-Graduate Studies at Imperial College London.
Further Information and application:
For informal enquiries, please contact Prof. Eric Kerrigan (firstname.lastname@example.org).
Please click HERE to apply. The application should also include a covering letter, and your CV.
Full guidance on application process is available HERE. Any further queries regarding the application process should be directed to Ms Emma Rainbow email@example.com
Closing Date: 30 June 2023 (early application is highly recommended as position will be filled as soon as a suitable candidate is found, which might be before closing date)
About Imperial College London
Imperial College London is the UK’s only university focussed entirely on science, engineering, medicine and business and we are consistently rated in the top 10 universities in the world.
Additional information on the PhD programme in the Department of Electrical and Electronic Engineering can be found here.
|Funding for:||UK Students, EU Students, International Students|
|Funding amount:||£19,668 stipend|
|Placed On:||7th February 2023|
|Closes:||30th June 2023|
Type / Role:
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