Overview
Availability
- Dr Shawn Nielsen is:
- Available for supervision
Qualifications
- Bachelor (Honours) of Electrical - Engineering, University of the Witwatersrand
- Doctor of Philosophy of Electrical - Engineering, University of the Witwatersrand
Works
Search Professor Shawn Nielsen’s works on UQ eSpace
2021
Journal Article
Prediction of critical currents in superconducting windings using wire data and field modeling
Nielsen, Shawn and Taylor, Richard (2021). Prediction of critical currents in superconducting windings using wire data and field modeling. IEEE Transactions On Applied Superconductivity, 31 (5) 9000505. doi: 10.1109/TASC.2021.3070565
2021
Journal Article
A crest factor-based technique for the analysis of polluted insulator leakage current under harmonically distorted supply voltage
Banik, Apu, Nielsen, Shawn and Nourbakhsh, Ghavameddin (2021). A crest factor-based technique for the analysis of polluted insulator leakage current under harmonically distorted supply voltage. Electrical Engineering, 103 (3), 1823-1836. doi: 10.1007/s00202-020-01184-3
2019
Journal Article
Analysis and mitigation of Australian and New Zealand power transformer failures resulting in fires and explosions
Martin, D., Beckett, C., Brown, J. and Nielsen, S. (2019). Analysis and mitigation of Australian and New Zealand power transformer failures resulting in fires and explosions. IEEE Electrical Insulation Magazine, 35 (6) 8878255, 7-14. doi: 10.1109/MEI.2019.8878255
2019
Conference Publication
High‐voltage switch‐mode assisted linear amplifier based voltage source for dielectric low frequency‐domain spectroscopy measurements
Nielsen, Shawn D. and Walker, Geoffrey R. (2019). High‐voltage switch‐mode assisted linear amplifier based voltage source for dielectric low frequency‐domain spectroscopy measurements. The 9th International Conference on Power Electronics, Machines and Drives (PEMD 2018), Liverpool, United Kingdom, 17-19 April 2018. Stevenage, Herts, United Kingdom: Institution of Engineering and Technology. doi: 10.1049/joe.2018.8121
2018
Conference Publication
Impact of Voltage Harmonics on Condition Assessment of Polluted Insulator through a Simulation Model
Banik, Apu, Nielsen, Shawn and Nourbakhsh, Ghavameddin (2018). Impact of Voltage Harmonics on Condition Assessment of Polluted Insulator through a Simulation Model. Institute of Electrical and Electronics Engineers Inc.. doi: 10.1109/CMD.2018.8535674
2018
Conference Publication
Reconstruction of the Transformer Response from on-Line FRA Measurements Performed via Bushing Taps
Nielsen, Shawn D. (2018). Reconstruction of the Transformer Response from on-Line FRA Measurements Performed via Bushing Taps. Institute of Electrical and Electronics Engineers Inc.. doi: 10.1109/CMD.2018.8535717
2018
Conference Publication
Equivalent circuit model of polluted insulators with the including effect of supply voltage harmonics
Banik, Apu, Nielsen, Shawn and Nourbakhsh, Ghavameddin (2018). Equivalent circuit model of polluted insulators with the including effect of supply voltage harmonics. 2018 IEEE 2nd International Conference on Dielectrics (ICD), Budapest, Hungary, 1-5 July 2018. Piscataway, NJ, United States: IEEE. doi: 10.1109/icd.2018.8514600
2017
Journal Article
Frequency domain spectroscopy measurements of oil-paper insulation for energized transformers
Yang, Xu, Nielsen, Shawn and Ledwich, Gerard (2017). Frequency domain spectroscopy measurements of oil-paper insulation for energized transformers. IEEE Transactions on Dielectrics and Electrical Insulation, 24 (3) 7962056, 1657-1664. doi: 10.1109/TDEI.2017.005863
2015
Conference Publication
On-line dielectric response measurements on oil paper insulated transformers
Nielsen, Shawn D., Yang, Xu and Ledwich, Gerard F. (2015). On-line dielectric response measurements on oil paper insulated transformers. Institute of Electrical and Electronics Engineers Inc.. doi: 10.1109/ICPADM.2015.7295304
2015
Conference Publication
Non-linear effects in dielectric response measurments on oil paper insulated power transformers
Nielsen, Shawn D. and Ledwich, Gerard F. (2015). Non-linear effects in dielectric response measurments on oil paper insulated power transformers. Institute of Electrical and Electronics Engineers Inc.. doi: 10.1109/ICPADM.2015.7295211
2015
Journal Article
Frequency domain dielectric spectroscopy by using bridge circuit and Chirp voltage
Yang, Xu, Nielsen, Shawn and Ledwich, Gerard (2015). Frequency domain dielectric spectroscopy by using bridge circuit and Chirp voltage. Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 35 (18), 4790-4798. doi: 10.13334/j.0258-8013.pcsee.2015.18.027
2015
Conference Publication
Development of a switch mode assisted linear amplifier for use as a high fidelity voltage source
Nielsen, Shawn D., Walker, Geoffrey R. and Bailey, Michael L. (2015). Development of a switch mode assisted linear amplifier for use as a high fidelity voltage source. Institute of Electrical and Electronics Engineers Inc.. doi: 10.1109/PEDS.2015.7203395
2015
Conference Publication
Simulation Study for Analysis of Online Dielectric Measurement Problems on Transformer Insulation System
Yang, Xu, Ledwich, Gerard and Nielsen, Shawn (2015). Simulation Study for Analysis of Online Dielectric Measurement Problems on Transformer Insulation System. Springer Science and Business Media Deutschland GmbH. doi: 10.1007/978-3-319-06966-1_59
2015
Journal Article
Investigations of dielectric monitoring on an energised transformer oil-paper insulation system
Yang, Xu, Nielsen, Shawn and Ledwich, Gerard (2015). Investigations of dielectric monitoring on an energised transformer oil-paper insulation system. IET Science, Measurement and Technology, 9 (1), 102-112. doi: 10.1049/iet-smt.2013.0127
2014
Conference Publication
Experimental investigations of improved dielectric condition monitoring methods on transformer oil-paper insulation system
Yang, X., Nielsen, S. and Ledwich, G. (2014). Experimental investigations of improved dielectric condition monitoring methods on transformer oil-paper insulation system. Institute of Electrical and Electronics Engineers Inc.. doi: 10.1109/ICDL.2014.6893101
2014
Journal Article
NUMERICAL INVESTIGATION OF MECHANICAL AND THERMAL DYNAMIC PROPERTIES OF THE INDUSTRIAL TRANSFORMER
Liu, Hua-Shu, Ma, Lin, Gu, Yuan-Tong and Nielsen, Shawn (2014). NUMERICAL INVESTIGATION OF MECHANICAL AND THERMAL DYNAMIC PROPERTIES OF THE INDUSTRIAL TRANSFORMER. International Journal of Computational Methods, 11 1344012. doi: 10.1142/S021987621344012X
2013
Journal Article
A systematic review of a statistical vacuum circuit breaker model for condition monitoring
Kam, S., Nielsen, S. and Ledwich, G. (2013). A systematic review of a statistical vacuum circuit breaker model for condition monitoring. IEEE Transactions on Dielectrics and Electrical Insulation, 20 (2) 6508766, 620-627. doi: 10.1109/TDEI.2013.6508766
2013
Conference Publication
Frequency dielectric influence of imaginary admittance on oil-paper insulation system-a case study
Yang, X., Nielsen, S. and Ledwich, G. (2013). Frequency dielectric influence of imaginary admittance on oil-paper insulation system-a case study. IEEE Computer Society. doi: 10.1109/aupec.2013.6725479
2011
Conference Publication
A circuit-breaker restrike diagnostic algorithm using ATP and wavelet transforms
Kam, Shui-Cheong, Nielsen, Shawn and Ledwich, Gerard (2011). A circuit-breaker restrike diagnostic algorithm using ATP and wavelet transforms.
1999
Conference Publication
VFT performance of a 180/110 MM co-axial gap in SF6 up to 4 bar absolute
Nielsen, S. D., Reynders, J. P. and Jandrell, I. R. (1999). VFT performance of a 180/110 MM co-axial gap in SF6 up to 4 bar absolute. Eleventh International Symposium on High Voltage Engineering (ISH 99), 23-27 August 1999, London, United Kingdom. Piscataway, NJ, United States: IEE.
Supervision
Availability
- Dr Shawn Nielsen is:
- Available for supervision
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