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Number of items: 18.

Widger, Phillip, Hills, Meirion and Mitchard, Daniel 2020. Schlieren images of negative streamer and leader formations in CO2 and a CF3I-CO2 electronegative gas mixture. Applied Sciences 10 (22) , 8006. 10.3390/app10228006
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Widger, Phillip, Carr, Daniel, Hills, Meirion and Reid, Alistair 2020. A comparison of partial discharge sensors for natural gas insulated high voltage equipment. Sensors 20 (16) , 4443. 10.3390/s20164443
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Widger, Phillip, Carr, Daniel, Reid, Alistair, Hills, Meirion, Stone, Chris and Haddad, A. (Manu) 2020. Partial discharge measurements in a high voltage gas insulated transmission line insulated with CO2. Energies 13 (11) , 2891. 10.3390/en13112891
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Michelarakis, Michail, Lugg-Widger, Phillip, Beroual, Abderrahmane and Haddad, Abderrahmane (Manu) 2019. Electrical detection of creeping discharges over insulator surfaces in atmospheric gases under AC voltage application. Energies 12 (15) , 2970. 10.3390/en12152970
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Mitchard, D., Widger, P., Clark, D., Carr, D. and Haddad, A. 2019. Optical emission spectra of high current and high voltage generated arcs representing lightning. Applied Physics Letters 114 (16) , 164103. 10.1063/1.5092875
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Lugg-Widger, Phillip and Haddad, Abderrahmane 2019. Analysis of gaseous by-products of CF3I and CF3I-CO2 after high voltage arcing using a GCMS. Molecules 24 (8) , 1599. 10.3390/molecules24081599
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Widger, Phillip and Haddad, Abderrahmane 2018. Evaluation of SF6 leakage from gas insulated equipment on electricity networks in Great Britain. Energies 11 (8) , 2037. 10.3390/en11082037
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Widger, Phillip, Griffith, H. and Haddad, Abderrahmane 2018. Insulation strength of CF3I-CO2 gas mixtures as an alternative to SF6 in MV switch disconnectors. IEEE Transactions on Dielectrics and Electrical Insulation 25 (1) , pp. 330-338. 10.1109/TDEI.2018.006932
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Michelarakis, M., Widger, P., Haddad, A. and Beroual, A. 2018. Creeping discharge development over insulator surfaces in natural gases: Design and implementation of test procedure. Presented at: 2018 IEEE International Conference on High Voltage Engineering and Application (ICHVE), Athens, Greece, 10-13 September 2018. 2018 IEEE International Conference on High Voltage Engineering and Application (ICHVE). Piscataway, NJ: IEEE, 10.1109/ICHVE.2018.8642172

Widger, Phillip and Haddad, Abderrahmane 2017. Solid by-products of a CF3I-CO2 insulating gas mixtures on electrodes after lightning impulse breakdown. Journal of Physics Communications 1 (2) , 025010. 10.1088/2399-6528/aa8ab4
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Chen, Lujia, Widger, Phillip, Kamarudin, Mohammad S., Griffiths, Huw and Haddad, Abderrahmane 2017. CF3I gas mixtures: breakdown characteristics and potential for electrical insulation. IEEE Transactions on Power Delivery 32 (2) , pp. 1089-1097. 10.1109/TPWRD.2016.2602259
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Widger, Phillip and Haddad, A 2017. Gaseous by-products of a CF3I-CO2 gas mixture under lightning impulse and AC breakdowns. Presented at: 20th International Symposium on high voltage engineering (ISH 2017), Buenos Aires, Argentina, 28th Aug - 01 Sept 2017.

Widger, Phillip, Chen, L and Haddad, Abderrahmane 2016. Deposited by-products of CF3I-CO2 gas mixtures after lightning impulse flashover. Presented at: 51st International Universities Power Engineering Conference (UPEC), Coimbra, Portugal, 6-9 Sept 2016. 2016 51st International Universities Power Engineering Conference (UPEC). IEEE Xplore, pp. 1-5. 10.1109/UPEC.2016.8114031

Widger, P., Haddad, A. and Griffiths, H. 2016. Breakdown performance of vacuum circuit breakers using alternative CF3I-CO2 insulation gas mixture. IEEE Transactions on Dielectrics and Electrical Insulation 23 (1) , pp. 14-21. 10.1109/TDEI.2015.005254
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Chen, Lujia, Widger, Phillip, Kamarudin, M. S., Griffiths, Huw and Haddad, Abderrahmane 2015. Potential of CF3I gas mixture as an insulation medium in gas-insulated equipment. Presented at: 2015 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Ann Arbor, MI, USA, 18-21 October 2015. 2015 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP). Institute of Electrical and Electronics Engineers (IEEE), pp. 868-871. 10.1109/CEIDP.2015.7352013

Chen, L., Widger, Phillip, Tateyama, C., Kumada, A., Griffiths, Huw, Hidaka, K. and Haddad, Abderrahmane 2015. Breakdown characteristics of CF3I/CO2 gas mixtures under fast impulse in rod-plane and GIS geometries. Presented at: The 19th International Symposium on High Voltage Engineering, Czech Republic, 28 August 2015.

Widger, Phillip 2014. Investigation into CF3I-CO2 gas mixtures for insulation of gas-insulated distribution equipment. PhD Thesis, Cardiff University.
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Chen, L., Widger, Phillip, Elnaddab, K. H., Albano, Maurizio, Griffiths, Huw and Haddad, Abderrahmane 2014. CF3I gas and its mixtures: potential for electrical insulation. Presented at: Cigre Session 45, Paris, 24-29 August 2014.

This list was generated on Thu Jul 29 04:32:19 2021 BST.