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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

Partial discharge pattern recognition using multiscale feature extraction and support vector machine

Chan, Jeffery C., Ma, Hui and Saha, Tapan K. (2013). Partial discharge pattern recognition using multiscale feature extraction and support vector machine. 2013 IEEE Power and Energy Society General Meeting, PES 2013, Vancouver, BC, Canada, 21-25 July, 2013. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/PESMG.2013.6672194

Partial discharge pattern recognition using multiscale feature extraction and support vector machine

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

Practical issues of online partial discharge measurement for in-service substation transformer

Seo, Junhyuck, Ma, Hui and Saha, Tapan K. (2013). Practical issues of online partial discharge measurement for in-service substation transformer. 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.2013.6725478

Practical issues of online partial discharge measurement for in-service substation transformer

2013

Conference Publication

A comparative study on signal processing for partial discharge measurement

Chan, Jeffery, Ma, Hui and Saha, Tapan (2013). A comparative study on signal processing for partial discharge measurement. Cigré Colloquium. Managing Substations in the Power System of the Future: Trends in Technology, Design, Materials and Diagnostics, Brisbane, QLD, Australia, 8-13 September, 2013.

A comparative study on signal processing for partial discharge measurement

2012

Conference Publication

A study on suitability of different transformer winding models for frequency response analysis

Yousof, M. F. M., Ekanayake, Chandima, Saha, Tapan K. and Ma, Hui (2012). A study on suitability of different transformer winding models for frequency response analysis. 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.2012.6345217

A study on suitability of different transformer winding models for frequency response analysis

2012

Conference Publication

Multivariate analysis for correlations among different transformer oil parameters to determine transformer health index

Dehghani 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

Multivariate analysis for correlations among different transformer oil parameters to determine transformer health index

2012

Conference Publication

Modern machine learning techniques for power transformer condition assessment

Ma, 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).

Modern machine learning techniques for power transformer condition assessment

2012

Conference Publication

A novel level-based automatic wavelet selection scheme for partial discharge measurement

Chan, 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.

A novel level-based automatic wavelet selection scheme for partial discharge measurement

2012

Conference Publication

Interpretation of dielectric response measurements of transformer insulation under temperature variations and transient effects

Ma, Hui, Saha, Tapan K. and Ekanayake, Chandima (2012). Interpretation of dielectric response measurements of transformer insulation under temperature variations and transient effects. 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.2012.6344903

Interpretation of dielectric response measurements of transformer insulation under temperature variations and transient effects

2011

Conference Publication

Evaluating the accuracy of different DGA techniques for improving the transformer oil quality interpretation

Dehghani 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, Brisbane, QLD Australia, 25-28 September 2011. Piscataway, NJ United States: Institute for Electrical and Electronic Engineers.

Evaluating the accuracy of different DGA techniques for improving the transformer oil quality interpretation

2011

Conference Publication

Sensing nodes selection scheme for distributive target tracking in wireless sensor networks

Ma, Hui (2011). Sensing nodes selection scheme for distributive target tracking in wireless sensor networks. 37th Annual Conference of the IEEE Industrial Electronics Society (IECON 2011), Melbourme, Australia, 7-10 November 2011. Piscataway, NJ, United States: I E E E. doi: 10.1109/IECON.2011.6119643

Sensing nodes selection scheme for distributive target tracking in wireless sensor networks

2011

Conference Publication

Machine learning techniques for power transformer insulation diagnosis

Ma, 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.

Machine learning techniques for power transformer insulation diagnosis

2011

Conference Publication

Predictive learning and information fusion for condition assessment of power transformer

Ma, 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

Predictive learning and information fusion for condition assessment of power transformer

2011

Conference Publication

Investigation of non-linearity in dielectric response measurements for transformer insulation diagnosis

Dehghani 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

Investigation of non-linearity in dielectric response measurements for transformer insulation diagnosis

2010

Conference Publication

Power transformer insulation diagnosis under measurement originated uncertainties

Ma, 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

Power transformer insulation diagnosis under measurement originated uncertainties

2010

Conference Publication

Application of polarization based measurement techniques for diagnosis of field transformers

Ekanayake, 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

Application of polarization based measurement techniques for diagnosis of field transformers

2010

Conference Publication

Past experience and future developments toward the safeguarding of power transformers

Ekanayake, 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

Past experience and future developments toward the safeguarding of power transformers

2009

Conference Publication

Reliability of dielectric response measurements for estimating moisture in oil impregnated paper insulation

Ekanayake, 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.

Reliability of dielectric response measurements for estimating moisture in oil impregnated paper insulation