• United Kingdom

Accepting PhD Students

20042023
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Research Output 2004 2019

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Paper
2019

A high voltage capacitor element model

Mackinnon, C. J. & Stewart, B. G., 16 Jun 2019. 4 p.

Research output: Contribution to conferencePaper

Open Access
File
Capacitors
Electric potential
Power electronics
Short circuit currents
Insulation

Towards a hybrid power cable health index for medium voltage power cable condition monitoring

Aizpurua, J. I., Stewart, B. G., McArthur, S. D. J., Jajware, N. & Kearns, M., 16 Jun 2019. 4 p.

Research output: Contribution to conferencePaper

Open Access
File
Condition monitoring
Cables
Health
Electric potential
Physics
2017

An evaluation of total variation signal denoising methods for partial discharge signals

Mitiche, I., Morison, G., Nesbitt, A., Hughes-Narborough, M., Boreham, P. & Stewart, B. G., 11 Apr 2017, (Accepted/In press) p. 1-5.

Research output: Contribution to conferencePaper

Open Access
File

Pre-determination of partial discharge inception voltage in power cables using electrode gaps in air under AC voltage

P. Mohamed, F., Siew, W. H., Sheng, B., Stewart, B. G. & Morris, E. A., 10 Oct 2017, (Accepted/In press). 5 p.

Research output: Contribution to conferencePaper

Open Access
File
Partial discharges
Cables
Electrodes
Electric potential
Air
2015
3 Citations (Scopus)

Prolate-binary sequences for SLM based papr reduction in OFDM systems

Adegbite, S. A., McMeekin, S. G. & Stewart, B. G., 2015, p. 1-5. 5 p.

Research output: Contribution to conferencePaper

Open Access
Binary sequences
Orthogonal frequency division multiplexing
Computational complexity
Computer simulation
2012
3 Citations (Scopus)

Effect of sampling rate on the location accuracy of measurements from radiated RF partial discharges signals

El Mountassir, O., Stewart, B. G., McMeekin, S. G. & Ahmadinia, A., 2012, p. 891-896. 6 p.

Research output: Contribution to conferencePaper

Open Access
Partial discharges
Sampling
Antennas
Triangulation
Insulation
2011
2 Citations (Scopus)

A numerical model for the electrical breakdown of air within a gap under standard atmospheric conditions: one-dimensional versus two-dimensional approach

Smith, D., McMeekin, S., Stewart, B. G. & Wallace, P. A., 1 Jan 2011, p. 387-391. 5 p.

Research output: Contribution to conferencePaper

Numerical models
Electric potential
Air
Electric sparks
Atmospheric pressure

FTIR spectrum of layered PET insulation with artificial voids subjected to electrical stressing

Adhikari, D., Hepburn, D. M. & Stewart, B., 1 Jan 2011.

Research output: Contribution to conferencePaper

Optimised concentrator for the solar photonic optoelectronic transformer system: first optimisation stage

Muhammad-Sukki, F., Ramirez-Iniguez, R., McMeekin, S. G., Stewart, B. & Clive, B., 13 Feb 2011.

Research output: Contribution to conferencePaper

The effects of external pollutants on transformer bushings in regions with varying contaminants

Smith, D. J., McMeekin, S. G., Stewart, B. G. & Wallace, P. A., 1 Jan 2011.

Research output: Contribution to conferencePaper

Bushings
Impurities
2010

Modelling the effects of temperature and moisture ingress on capacitance and dissipation factor measurements within oil impregnated Paper Transformer Bushings

Smith, D. J., McMeekin, S. G., Stewart, B. & Wallace, P. A., 1 Jan 2010.

Research output: Contribution to conferencePaper

2005

Rejection of composite noise in PD measurement for power plant condition monitoring

Zhou, X., Zhou, C., Guo, D., Hepburn, D. M., Stewart, B. G. & Nesbitt, A., 9 Jun 2005. 5 p.

Research output: Contribution to conferencePaper

Partial discharges
Condition monitoring
Power plants
Composite materials
Degradation