D
D Upton
Researcher at University of Huddersfield
Publications - 24
Citations - 250
D Upton is an academic researcher from University of Huddersfield. The author has contributed to research in topics: Partial discharge & Wireless sensor network. The author has an hindex of 9, co-authored 24 publications receiving 212 citations.
Papers
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Journal ArticleDOI
Radiometric wireless sensor network monitoring of partial discharge sources in electrical substations
Y. Zhang,D Upton,A. Jaber,H. Ahmed,B. Saeed,Peter Mather,Pavlos I. Lazaridis,Alexandre Mopty,Christos Tachtatzis,Robert Atkinson,Martin D. Judd,M F Q Vieira,Ian Glover +12 more
TL;DR: It is concluded that an RSS-based PD WSN is a plausible solution for the monitoring of insulation integrity in electricity substations.
Journal ArticleDOI
Improving RF-Based Partial Discharge Localization via Machine Learning Ensemble Method
Ephraim Iorkyase,Christos Tachtatzis,Ian Glover,Pavlos I. Lazaridis,D Upton,Bakhtiar I. Saeed,Robert Atkinson +6 more
TL;DR: A low cost, autonomous partial discharge radiolocation mechanism to improve PD localization precision that uses the wavelet packet transform (WPT) and machine learning ensemble methods to locate PDs.
Journal ArticleDOI
Wireless Sensor Network for Radiometric Detection and Assessment of Partial Discharge in High‐Voltage Equipment
D Upton,B. Saeed,Peter Mather,Pavlos I. Lazaridis,M F Q Vieira,Robert Atkinson,Christos Tachtatzis,M. S. Garcia,Martin D. Judd,Ian Glover +9 more
TL;DR: In this paper, a wireless sensor network is proposed that utilizes only received signal strength to locate areas of PD activity within a highvoltage electricity substation, which consists of low power and low-cost radiometric sensor nodes which receive the radiation propagated from a source of PD.
Proceedings ArticleDOI
Wireless sensor network for radiometric detection and assessment of partial discharge in HV equipment
D Upton,B. Saeed,U. Khan,A. Jaberi,H. Mohamed,Keyur K. Mistry,P. J. Malher,Pavlos I. Lazaridis,M F Q Vieira,Robert Atkinson,Christos Tachtatzis,Ephraim Iorkyase,Martin D. Judd,Ian Glover +13 more
TL;DR: A wireless sensor network is proposed that utilizes only received signal strength to locate partial discharge within a high-voltage electricity substation using low-power and low-cost radiometric sensor nodes which receive the radiation propagated from a source of partial discharge.
Proceedings ArticleDOI
Partial discharge detection using low cost RTL-SDR model for wideband spectrum sensing
H. Mohamed,Pavlos I. Lazaridis,D Upton,U. Khan,B. Saeed,A. Jaber,Y. Zhang,Peter Mather,M F Q Vieira,Kenneth W. Barlee,D. S. W. Atkinson,Albena Mihovska,Liljana Gavrilovska,Ian Glover +13 more
TL;DR: An RTL-SDR (Software Defined Radio) based spectrum analyser has been proposed to provide a potentially low cost solution for PD detection and monitoring and exhibits promising results for spectral detection within the VHF and UHF band.