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Four PhD studentships in power systems metrology

Four PhD studentships in power systems metrology with the University of Strathclyde and the National Physical Laboratory (NPL)

The University of Strathclyde and the National Physical Laboratory (NPL) are now seeking excellent PhD candidates for four PhD positions in the field of measurements within power systems. The successful candidates will undertake their research between the new “Technology and Innovation Centre” (www.strath.ac.uk/tic), a state-of-the-art building in Glasgow’s city centre, and the major smart grid validation facilities of the Power Networks Demonstration Centre (www.strath.ac.uk/pndc). In addition the researchers will benefit from secondments to NPL for metrology training and research experience. The PhDs are thus supported by academics and researchers in the Institute for Energy and Environment, smart grid research engineers in the PNDC, and NPL scientists and engineers.

The studentships provide a unique opportunity to research critical aspects of the smart grid design and operation, and are described below:

  1. The application of mass Smart Meter Data to the situational visibility and management of distribution networks. Statistical, correlation and engineering analysis techniques will be investigated within the context of emerging engineering datasets. The research work will focus on timely interventions to leverage computational and business value from monitored and processed data. Developed models and processed data could be used to infer the status of the distribution grid, determine and enhance the accuracy of upstream aggregated substation measurement, determine phase connections, manage voltage levels, and detect energy theft. New forms of data visualisation will need to be developed to support this work. Supervised by Dr Stuart Galloway, Dr Andrew Roscoe, and Paul Clarkson (NPL)
  2. The impact of metering accuracy in the presence of variable power quality on the economics of the electricity grid. The aims and objectives of this project are to assess the effect of various power quality problems on the accuracy of electricity meters and monitoring equipment used in SCADA systems, and appraise the subsequent economic/commercial impact of this degradation in performance. Both traditional analogue metering and modern digital techniques will be examined. More resilient measurement digital algorithms will subsequently be investigated. Supervised by Dr Andrew Roscoe, Dr Adam Dysko, and Dr Valerie Livina/ Paul Clarkson (NPL)
  3. Optimised DC current measurement for electrical protection applications in future DC networks. The aims and objectives of this project are to determine the optimal instrumentation techniques for high-fidelity measurement and data transmission of current flow in modern DC power distribution architectures, addressing the unique features and requirements of a number of application types utilising a wide range of voltage levels. Supervised by Dr Patrick Norman, Dr Pawel Niewczas, and Paul Clarkson (NPL)
  4. Expanding measurement limits of hybrid photonic voltage and current sensors. As part of a multidisciplinary research programme, jointly carried out with a number of industrial partners, this PhD project will investigate the metrological limitations of the novel hybrid photonic voltage and current sensors. The research will involve design, simulation and experimental investigations of the sensors based on the combination of fibre Bragg gratings and piezoelectric transducers that can be configured to measure voltage ranges from volts to kilovolts, enabling direct measurement of high voltage or, when combined with current transformers or Rogowski coils, also electrical current. The research will address such issues as material degradation, accelerated life testing, compensation against environmental and intrinsic effects influencing sensor accuracy, and proposing design modifications that will allow the transducers to meet the stringent IEC accuracy standards. Supervised by Dr Pawel Niewczas, Prof Graeme Burt, and Dr Paul Wright (NPL)
now seeking excellent PhD candidates for four PhD positions in the field of measurements within power systems

PhD students will be offered continuing professional development opportunities to assist in developing their competencies:

  • Active involvement in the design, development and demonstration of the cutting edge sensor/ metrology systems and techniques, with the potential for delivering substantial benefits to industry;
  • Observation of engineering and metrological procedures and associated practices in the partnering organisations: University of Strathclyde, NPL and associated companies;
  • Presentations to stakeholders and fellow students and researchers as part of regular project update meetings, seminars or research group meetings;
  • Participation in national and international conferences;
  • Participation in courses offered by the University and NPL, and including metrology principles, project and time management, academic publication writing, thesis writing, etc.

Student eligibility

Candidates are required to hold a 1st class honours degree or MSc with Distinction in Electronic/Electrical Engineering, Physics, or a related and relevant mathematical/computational degree. Exposure to photonics and mechanical engineering as part of the undergraduate or postgraduate curriculum of the candidate would be of benefit to project number 4. Fees are fully funded for applicants who are UK or EU nationals. The annual stipend will be approximately £14057 (tax free) subject to annual inflation, for four years

How to apply

This PhD is available for entry from October 2015. Potential applicants are invited to send their CV and a covering letter highlighting their interests and suitability for the project to Professor Graeme Burt (Co-Director, Institute for Energy and Environment) at graeme.burt@strath.ac.uk, referencing “USTRATH-NPL-PHD-1/2/3/4” indicating which of the four positions are being sought.

The closing date for applications is 31st August 2015