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2015

Conference Publication

An investigation on the influence of tap changer on Frequency Response Analysis

Yousof, M. F. M., Ekanayake, C. and Saha, T. K. (2015). An investigation on the influence of tap changer on Frequency Response Analysis. IEEE International Conference on the Properties and Applications of Dielectric Materials, ICPADM, Sydney, Australia, 19-22 July 2015. Piscataway, NJ, United States: Institute for Electrical and Electronic Engineers. doi: 10.1109/ICPADM.2015.7295434

An investigation on the influence of tap changer on Frequency Response Analysis

2015

Conference Publication

Time Domain Diffusion-Driven Dielectric Response Model for Investigation of Moisture Dynamics in Transformers Insulation

Cui, Yi, Ma, Hui, Saha, Tapan, Ekanayake, Chandima and Martin, Daniel (2015). Time Domain Diffusion-Driven Dielectric Response Model for Investigation of Moisture Dynamics in Transformers Insulation. IEEE Power and Energy Society General Meeting, Denver, CO United States, 26-30 July 2015. NEW YORK: IEEE Computer Society. doi: 10.1109/PESGM.2015.7285860

Time Domain Diffusion-Driven Dielectric Response Model for Investigation of Moisture Dynamics in Transformers Insulation

2015

Conference Publication

Effect of pressboard ageing on power transformer mechanical vibration characteristics

Naranpanawe, W. M. L. B., Bandara, K. M. K. S., Saha, T. K., Ekanayake, C. and Annimalai, Pratheep Kumar (2015). Effect of pressboard ageing on power transformer mechanical vibration characteristics. IEEE PES Asia-Pacific Power and Energy Engineering Conference, Brisbane, QLD, Australia, 15-18 November 2015. Piscataway, NJ, United States: IEEE. doi: 10.1109/APPEEC.2015.7380951

Effect of pressboard ageing on power transformer mechanical vibration characteristics

2015

Conference Publication

Compare the performance of natural ester with synthetic ester as transformer insulating oil

Bandara, Kapila, Ekanayake, Chandima and Saha, Tapan Kumar (2015). Compare the performance of natural ester with synthetic ester as transformer insulating oil. International Conference on the Properties and Applications of Dielectric Materials (ICPADM), Sydney, NSW, Australia, 19-22 July 2015. Piscataway, NJ, United States: IEEE (Institute for Electrical and Electronic Engineers). doi: 10.1109/ICPADM.2015.7295437

Compare the performance of natural ester with synthetic ester as transformer insulating oil

2015

Conference Publication

Advanced signal processing techniques for transformer condition assessment

Ma, Hui, Chan, Jeffery, Saha, Tapan, Seo, Junhyuck and Ekanayake, Chandima (2015). Advanced signal processing techniques for transformer condition assessment. IEEE International Conference on the Properties and Applications of Dielectric Materials, ICPADM, Sydney, Australia, 19-22 July 2015. Piscataway, NJ, United States: Institute for Electrical and Electronic Engineers. doi: 10.1109/ICPADM.2015.7295217

Advanced signal processing techniques for transformer condition assessment

2015

Conference Publication

Multi-variable approach for evaluating transformer paper insulation

Cui, Yi, Martin, Daniel, Saha, Tapan, Ma, Hui, Ekanayake, Chandima and Lelekakis, Nick (2015). Multi-variable approach for evaluating transformer paper insulation. International Conference on the Properties and Applications of Dielectric Materials (ICPADM), Sydney, NSW, Australia, 19-22 July 2015. Piscataway, NJ, United States: IEEE (Institute for Electrical and Electronic Engineers). doi: 10.1109/ICPADM.2015.7295273

Multi-variable approach for evaluating transformer paper insulation

2015

Conference Publication

Influence of moisture and ageing on dielectric response of ester and mineral oil impregnated pressboard insulation

Bandara, Kapila, Saha, Tapan K. and Ekanayake, Chandima (2015). Influence of moisture and ageing on dielectric response of ester and mineral oil impregnated pressboard insulation. IEEE Asia-Pacific Power and Enegy Engineering, Brisbane, QLD, Australia, 15-18 November 2015. Piscataway, NJ, United States: IEEE. doi: 10.1109/APPEEC.2015.7380981

Influence of moisture and ageing on dielectric response of ester and mineral oil impregnated pressboard insulation

2015

Conference Publication

Comparative study to understand behaviour of natural ester as transformer insulating liquid

Bandara, Kapila, Ekanayake, Chandima and Saha, Tapan K. (2015). Comparative study to understand behaviour of natural ester as transformer insulating liquid. IEEE International Conference on Industrial and Information Systems (ICIIS), Peradeniya, Kandy, Sri Lanka, 18-20 December 2015. Piscataway, NJ, United States: IEEE. doi: 10.1109/ICIINFS.2015.7398996

Comparative study to understand behaviour of natural ester as transformer insulating liquid

2014

Conference Publication

Comparative study for understanding the behaviour of natural ester with mineral oil as a transformer insulating liquid

Bandara, Kapila, Ekanayake, Chandima and Saha, Tapan Kumar (2014). Comparative study for understanding the behaviour of natural ester with mineral oil as a transformer insulating liquid. IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Des Moines, IA, United States, 19-22 October 2014. Piscataway NJ United States: IEEE. doi: 10.1109/CEIDP.2014.6995828

Comparative study for understanding the behaviour of natural ester with mineral oil as a transformer insulating liquid

2014

Conference Publication

A diffusion-driven model for investigating moisture effects on dielectric response measurement of transformer insulation

Cui, Yi, Ma, Hui, Saha, Tapan and Ekanayake, Chandima (2014). A diffusion-driven model for investigating moisture effects on dielectric response measurement of transformer insulation. 2014 IEEE Power and Energy General Meeting (PES 2014), National Harbor, MD,United States, 27-31 July 2014. Piscataway, NJ, United States: IEEE. doi: 10.1109/PESGM.2014.6938883

A diffusion-driven model for investigating moisture effects on dielectric response measurement of transformer insulation

2014

Conference Publication

Stochastic noise removal on partial discharge measurement for transformer insulation diagnosis

Chan, Jerrery C., Ma, Hui, Saha, Tapan K. and Ekanayake, Chandima (2014). Stochastic noise removal on partial discharge measurement for transformer insulation diagnosis. 2014 IEEE PES General Meeting: Conference and Expositio, National Harbor, MD, United States, 27-31 July 2014. Piscataway, NJ, United States: IEEE. doi: 10.1109/PESGM.2014.6938913

Stochastic noise removal on partial discharge measurement for transformer insulation diagnosis

2014

Conference Publication

Investigating the Sensitivity of Frequency Response Analysis on Transformer Winding Structure

Yousof, M. F. M., Saha, T. K. and Ekanayake, C. (2014). Investigating the Sensitivity of Frequency Response Analysis on Transformer Winding Structure. IEEE PES General Meeting, National Harbor, MD United States, 27-31 July 2014. Piscataway, NJ United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/PESGM.2014.6938945

Investigating the Sensitivity of Frequency Response Analysis on Transformer Winding Structure

2014

Conference Publication

Pattern recognition techniques for determining the health index of oil-paper insulation of in-service power transformers

Saha, T. K., Ma, H., Ekanayake, C., Martin, D. and Allan, D. (2014). Pattern recognition techniques for determining the health index of oil-paper insulation of in-service power transformers. 45th International Conference on Large High Voltage Electric Systems 2014, CIGRE 2014, Paris, France, 24-29 August 2014. CIGRE.

Pattern recognition techniques for determining the health index of oil-paper insulation of in-service power transformers

2013

Conference Publication

Diagnostics of transformer insulation based on dielectric response measurements

Jadav, Raj B., Saha, Tapan K. and Ekanayake, Chandima (2013). Diagnostics of transformer insulation based on dielectric response measurements. 1st International Conference on Condition Assessment Techniques in Electrical Systems, IEEE CATCON 2013, Kolkata, India, 6 - 8 December 2013. Piscataway, NJ United States: I E E E. doi: 10.1109/CATCON.2013.6737504

Diagnostics of transformer insulation based on dielectric response measurements

2013

Conference Publication

Adaptive blind equalization for automatic partial discharge signal processing and pattern classification

Chan, Jeffery C., Ma, Hui, Saha, Tapan K. and Ekanayake, Chandima (2013). Adaptive blind equalization for automatic partial discharge signal processing and pattern classification. 2013 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, Chenzhen, China, 20-23 October 2013. Piscataway, NJ, United States: IEEE. doi: 10.1109/CEIDP.2013.6748108

Adaptive blind equalization for automatic partial discharge signal processing and pattern classification

2013

Conference Publication

Improving measurement techniques of power transformer insulation: a study of the intermolecular interactions between water and vegetable oil based dielectrics

Martin, D., Lelekakis, N., Ekanayake, C., Saha, T. and Ma, H. (2013). Improving measurement techniques of power transformer insulation: a study of the intermolecular interactions between water and vegetable oil based dielectrics. CEIDP 2013: Annual Report Conference on Electrical Insulation and Dielectric Phenomena, Chenzhen, China, 20-23 October, 2013. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/CEIDP.2013.6748239

Improving measurement techniques of power transformer insulation: a study of the intermolecular interactions between water and vegetable oil based dielectrics

2013

Conference Publication

Finite element method modeled dielectric response for condition evaluation of transformer insulation

Cui, Yi, Ekanayake, Chandima, Saha, Tapan K., Du, Peidong and Ma, Hui (2013). Finite element method modeled dielectric response for condition evaluation of transformer insulation. 2013 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, Chenzhen, China, 20-23 October 2013. Piscataway, NJ, United States: IEEE. doi: 10.1109/CEIDP.2013.6748314

Finite element method modeled dielectric response for condition evaluation of transformer insulation

2013

Conference Publication

Locating inter-disc faults in transformer winding using frequency response analysis

Yousof, M. F. M., Ekanayake, C. and Saha, T. K. (2013). Locating inter-disc faults in transformer winding using frequency response analysis. 2013 Australasian Universities Power Engineering Conference, AUPEC 2013, Hobart, TAS, Australia, 29 September - 3 October 2013. Piscataway, NJ, United States: IEEE. doi: 10.1109/AUPEC.2013.6725454

Locating inter-disc faults in transformer winding using frequency response analysis

2013

Conference Publication

State of the Art Review On Managing Vegetable Oil Filled Transformers

Martin, Daniel, Ma, Hui, Ekanayake, Chandima, Saha, Tapan, Lelekakis, Nick and Williams, Kerry (2013). State of the Art Review On Managing Vegetable Oil Filled Transformers. Cigre Study Communities B3 / D1 Colloquium Brisbane 2013, Brisbane, QLD, Australia, 8 - 13 September 2013. Brisbane, QLD, Australia: CIGRE.

State of the Art Review On Managing Vegetable Oil Filled Transformers

2013

Conference Publication

Study of transformer winding deformation by frequency response analysis

Yousof, M. F. M., Ekanayake, C. and Saha, T. K. (2013). Study of transformer winding deformation by frequency response analysis. 2013 IEEE Power and Energy Society General Meeting, PES 2013, Vancouver, BC, 21-25 July 2013. Piscataway, NJ United States: I E E E. doi: 10.1109/PESMG.2013.6672525

Study of transformer winding deformation by frequency response analysis