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2011 Conference Publication Transformer diagnostics using dissolved gas analysis and polarisation and depolarisation current measurements - A case studyJadav, Raj B., Saha, Tapan K. and Ekanayake, Chandima (2011). Transformer diagnostics using dissolved gas analysis and polarisation and depolarisation current measurements - A case study. 21st Australasian Universities Power Engineering Conference (AUPEC 2011), Brisbane, Australia, 25-28 September 2011. Piscataway, NJ, United States: IEEE. |
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2011 Conference Publication Machine learning techniques for power transformer insulation diagnosisMa, Hui, Saha, Tapan K. and Ekanayake, Chandima (2011). Machine learning techniques for power transformer insulation diagnosis. 21st Australasian Universities Power Engineering Conference (AUPEC), 2011, Brisbane, Australia, 25-28 September 2011. Piscataway, NJ, United States: IEEE. |
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2010 Conference Publication Power transformer insulation diagnosis under measurement originated uncertaintiesMa, Hui, Saha, Tapan K. and Ekanayake, Chandima (2010). Power transformer insulation diagnosis under measurement originated uncertainties. IEEE Power and Energy Society 2010 General Meeting, Minneapolis, MN, USA, 25-29 July 2010. Piscataway, NJ, United States: IEEE. doi: 10.1109/PES.2010.5589395 |
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2010 Conference Publication Past experience and future developments toward the safeguarding of power transformersEkanayake, Chandima, Ma, Hui and Saha, Tapan (2010). Past experience and future developments toward the safeguarding of power transformers. 6th International Conference on Electrical and Computer Engineering, ICECE 2010, Dhaka, Bangladesh, 18-20 December 2010. Piscataway, NJ, United States: IEEE. doi: 10.1109/ICELCE.2010.5700682 |
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2010 Conference Publication Application of polarization based measurement techniques for diagnosis of field transformersEkanayake, Chandima, Saha, Tapan K., Ma, Hui and Allan, David (2010). Application of polarization based measurement techniques for diagnosis of field transformers. IEEE Power and Energy Society 2010 General Meeting, Minneapolis, Minnesota, USA, 25 July - 29 July 2010. New York, N.Y.: Institute of Electrical and Electronics Engineers, Inc. : IEEE Power Engineering Society. doi: 10.1109/PES.2010.5589446 |
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2010 Conference Publication Dielectric response of transformer insulation - Comparison of time domain and frequency domain measurementsJadav, Raj B., Ekanayake, Chandima and Saha, Tapan K. (2010). Dielectric response of transformer insulation - Comparison of time domain and frequency domain measurements. 2010 9th International Power and Energy Conference, IPEC 2010, Singapore, 27-29 October 2010. Piscataway, NJ, United States: IEEE. doi: 10.1109/IPECON.2010.5697105 |
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2009 Conference Publication Reliability of dielectric response measurements for estimating moisture in oil impregnated paper insulationEkanayake, Chandima, Saha, Tapan, Thomas, Andrew and Ma, Hui (2009). Reliability of dielectric response measurements for estimating moisture in oil impregnated paper insulation. Energy 21C: The 10th International Transmission and Distribution Conference & Exhibition (Electricity and Gas Networks), Melbourne, VIC, Australia, 6-9 September 2009. |
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2009 Conference Publication Intelligent framework and techniques for power transformer insulation diagnosisMa, H, Saha, T.K., Thomas, A. and Ekanayake, C. (2009). Intelligent framework and techniques for power transformer insulation diagnosis. IEEE Power and Energy Society (PES) 2009 General Meeting, Calgary, Alberta, Canada, 26-30 July 2009. Piscataway, NJ, United States: IEEE. doi: 10.1109/PES.2009.5275876 |
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2009 Conference Publication Monitoring of moisture on stator winding insulation during drying processJayantha, G. A., Fernando, M. A. R. M. and Ekanayake, C. M. B. (2009). Monitoring of moisture on stator winding insulation during drying process. 4th International Conference on Industrial and Information Systems 2009, ICIIS 2009, Peradeniya, 28 - 31 December 2009. Piscataway, NJ United States: I E E E. doi: 10.1109/ICIINFS.2009.5429814 |
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2008 Conference Publication Analysis of insulation characteristics of coconut oil as an alternative to the liquid insulation of power transformersRanawana, S., Ekanayaka, C.M.B., Kurera, N.A.S.A., Fernando, M.A.R.M. and Perera, K.A.R. (2008). Analysis of insulation characteristics of coconut oil as an alternative to the liquid insulation of power transformers. 2008 IEEE Region 10 Colloquium and the Third International Conference on Industrial and Information Systems, Kharagpur, India, 8-10 December, 2008. Piscataway, New Jersey, USA: IEEE. |
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2006 Conference Publication Effects of the insulation quality on the frequencyrResponse of power transformersAbeywickrama, N., Ekanayake, C. and Gubanski, S. M. (2006). Effects of the insulation quality on the frequencyrResponse of power transformers. International Conference on Condition Monitoring and Diagnosis, Changwon, Korea, 2-5 April, 2006. |
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2006 Conference Publication Dielectric spectroscopy measurements on power transformers-field experiencesBlennow, J., Bartnicki, A., Dernfalk, A., Ekanayake, C. and Gubanski, S. M. (2006). Dielectric spectroscopy measurements on power transformers-field experiences. International Conference on Condition Monitoring and Diagnosis, Changwon, Korea, 2-5 April, 2006. |
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2005 Conference Publication Sequential comparative study of dielectric response and analyses of oil and paper from a power transformer undergoing repairBlennow, J., Dernfalk, A., Walczak, K., Ekanayake, C., Koestinger, P., Karlsson, L., Gäfvert, L., Gubanski S. M. and Bartnicki, A. (2005). Sequential comparative study of dielectric response and analyses of oil and paper from a power transformer undergoing repair. 14th International Symposium on High Voltage Engineering, Beijing, China, 25-29 August, 2005. Amsterdam, The Netherlands: IOS Press. |
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2005 Conference Publication Dielectric responses of new and aged transformer pressboard in dry and wet statesGielniak, J., Ekanayake, C., Walczak, K., Graczkowski, A. and Gubanski, S. M. (2005). Dielectric responses of new and aged transformer pressboard in dry and wet states. 2005 International Symposium on Electrical Insulating Materials, Kitakyushu, Japan, 5-9 June, 2005. Piscataway, New Jersey, USA: IEEE. doi: 10.1109/ISEIM.2005.193569 |
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2004 Conference Publication Experiences from on-site dielectric spectroscopy measurements on power transformersBlennow, J., Ekanayake, C., Bartnicki, A. and Gubanski, S. M. (2004). Experiences from on-site dielectric spectroscopy measurements on power transformers. 2nd Advance in Processing, Testing and Application of Dielectric Materials (APTADM 2004), Wroclaw, Poland, 15-17 September, 2004. |
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2004 Conference Publication Dielectric spectroscopy measurements on oil impregnated paper/pressboard samplesEkanayake, C., Graczkowski, A., Walczak, K. and Gubanski, S. M. (2004). Dielectric spectroscopy measurements on oil impregnated paper/pressboard samples. 2nd Advance in Processing, Testing and Application of Dielectric Materials (APTADM 2004), Wroclaw, Poland, 15-17 September, 2004. |
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2003 Conference Publication Calibrating the results of dielectric measurements on field aged power transformers using oil analyses and similar measurements on well-defined pressboard samplesEkanayake, C., Gubanski, S. M., Hribernik, W. and Fernando, M. (2003). Calibrating the results of dielectric measurements on field aged power transformers using oil analyses and similar measurements on well-defined pressboard samples. Nordic Insulation Symposium 2003 (NORD-IS 03), Tampere, Finland, 11-13 June, 2003. |
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2001 Conference Publication Diagnostic of power transformers in Sri Lanka: Application of dielectric spectroscopy in frequency domainEkanayake, C., Gubanski, S. M., Mularachchi, K. D. and Fernando, M. A.R.M. (2001). Diagnostic of power transformers in Sri Lanka: Application of dielectric spectroscopy in frequency domain. Electrical Insulation Conference and Electrical Manufacturing and Coil Winding Conference, Cincinnati, OH United States, 18 October 2001. Piscataway, NJ United States: IEEE. doi: 10.1109/EEIC.2001.965763 |
