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2012 Conference Publication Modern machine learning techniques for power transformer condition assessmentMa, H., Saha, T. K., Ekanayake, C. and Allen, D. (2012). Modern machine learning techniques for power transformer condition assessment. CIGRE Session 44, Paris, France, 26-31 August 2012. Paris, France: Council on Large Electric Systems (CIGRE). |
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2012 Conference Publication Multivariate analysis for correlations among different transformer oil parameters to determine transformer health indexDehghani Ashkezari, Atefeh, Ma, Hui, Ekanayake, Chandima and Saha, Tapan K. (2012). Multivariate analysis for correlations among different transformer oil parameters to determine transformer health index. 2012 IEEE Power and Energy Society General Meeting, San Diego, United States, 22- 26 July 2012. Piscataway, NJ, United States: IEEE. doi: 10.1109/PESGM.2012.6345231 |
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2012 Conference Publication A novel level-based automatic wavelet selection scheme for partial discharge measurementChan, Jeffery C., Ma, Hui, Saha, Tapan K. and Ekanayake, Chandima (2012). A novel level-based automatic wavelet selection scheme for partial discharge measurement. 2012 22nd Australasian Universities Power Engineering Conference, Bali, Indonesia, 26-29 September 2012. Piscataway, NJ, United States: IEEE. |
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2012 Conference Publication Multifractal analysis on polarisation and depolarisation current of the transformer insulationJadav, Raj B., Saha, Tapan K. and Ekanayake, Chandima (2012). Multifractal analysis on polarisation and depolarisation current of the transformer insulation. 2012 22nd Australasian Universities Power Engineering Conference, Bali, Indonesia, 26-29 September 2012. Piscataway, NJ, United States: IEEE. |
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2011 Conference Publication Evaluating the accuracy of different DGA techniques for improving the transformer oil quality interpretationDehghani Ashkezari, Atefeh, Saha, Tapan K., Ekanayake, Chandima and Ma, Hui (2011). Evaluating the accuracy of different DGA techniques for improving the transformer oil quality interpretation. AUPEC 2011: Australasian Universities Power Engineering Conference. Integrating Renewables into the Grid, Gardens Point, Brisbane, Australia, 25-28 September 2011. Pitscataway, NJ, U.S.A.: Institute for Electrical and Electronic Engineers (IEEE). |
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2011 Conference Publication Predictive learning and information fusion for condition assessment of power transformerMa, Hui, Saha, Tapan K. and Ekanayake, Chandima (2011). Predictive learning and information fusion for condition assessment of power transformer. 2011 IEEE Power and Energy Society General Meeting, Detroit, MI, United States, 24-29 July 2011. Piscataway, NJ, United States: IEEE. doi: 10.1109/PES.2011.6039069 |
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2011 Conference Publication Understanding moisture diffusion process in oil-impregnated pressboard insulation of transformerJadav, Raj B., Saha, Tapan K. and Ekanayake, Chandima (2011). Understanding moisture diffusion process in oil-impregnated pressboard insulation of transformer. 2011 IEEE Power and Energy Society General Meeting (IEEE PES-GM), Detroit, MI, United States, 24-28 July 2011. San Diego, United States: IEEE. doi: 10.1109/PES.2011.6039501 |
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2011 Conference Publication Investigation of non-linearity in dielectric response measurements for transformer insulation diagnosisDehghani Ashkezari, Atefeh, Ma, Hui, Saha, Tapan K. and Chandima Ekanayake (2011). Investigation of non-linearity in dielectric response measurements for transformer insulation diagnosis. IEEE Power and Energy Society’s Innovative Smart Grid Technologies Asia 2011 Conference (IEEE PES ISGT Asia 2011), Perth, W.A., Australia, 13-16 November 2011. Piscataway, NJ, United States: IEEE. doi: 10.1109/ISGT-Asia.2011.6167113 |
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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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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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2010 Journal Article Gas and optical sensing technology for the field assessment of transformer oilAmrulloh, Yusuf, Abeyratne, Udantha and Ekanayake, Chandima (2010). Gas and optical sensing technology for the field assessment of transformer oil. International Journal of Emerging Electric Power Systems, 11 (4) 7, 1-21. doi: 10.2202/1553-779X.2493 |
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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 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 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 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 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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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 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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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 Journal Article Effects of the insulation quality on the frequency response of power transformersAbeywickrama, Nilanga, Ekanayake, Chandima, Serdyuk, Yuriy V. and Gubanski, Stanislaw M. (2006). Effects of the insulation quality on the frequency response of power transformers. Journal of Electrical Engineering & Technology, 1 (4), 534-542. |
