Cardiff University | Prifysgol Caerdydd ORCA
Online Research @ Cardiff 
WelshClear Cookie - decide language by browser settings

Browse by Current Cardiff authors

Up a level
Export as [feed] Atom [feed] RSS 1.0 [feed] RSS 2.0
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
file

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
file

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
file

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
file

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
file

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
file

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
file

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
file

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
file

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
file

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
file

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.
Item availability restricted.
filefile

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 Sun Apr 11 04:03:16 2021 BST.


Maintained by Cardiff University Information Services