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2016

Conference Publication

Multi-source information fusion for power transformer condition assessment

Cui, Yi, Ma, Hui and Saha, Tapan (2016). Multi-source information fusion for power transformer condition assessment. IEEE Power and Energy Society General Meeting, Boston, MA, United States, 17-21 July 2016. Piscataway, NJ, United States: IEEE. doi: 10.1109/PESGM.2016.7741121

Multi-source information fusion for power transformer condition assessment

2016

Conference Publication

Smart monitoring of power transformers: project update

Saha, T. K., Martin, D., Ma, H., Ekanayake, C., Russell, G., Buckley, G., Gray, T. and Caldwell, G. (2016). Smart monitoring of power transformers: project update. CIGRE Session 46, Paris, France, 21-26 August 2016. CIGRE.

Smart monitoring of power transformers: project update

2015

Conference Publication

Sinusoidal noise suppression technique for partial discharge measurement of transformers

Seo, Junhyuck, Ma, Hui and Saha, Tapan K. (2015). Sinusoidal noise suppression technique for partial discharge measurement of transformers. IEEE Power and Energy Society General Meeting, PESGM, Denver, CO, United States, 26-30 July 2015. Piscataway, NJ, United States: Institute of Electrical and Electronic Engineers (IEEE). doi: 10.1109/PESGM.2015.7285855

Sinusoidal noise suppression technique for partial discharge measurement of transformers

2015

Conference Publication

Transformer hot spot temperature prediction using a hybrid algorithm of support vector regression and information granulation

Cui, Yi, Ma, Hui and Saha, Tapan (2015). Transformer hot spot temperature prediction using a hybrid algorithm of support vector regression and information granulation. IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC), Brisbane, Australia, 15-18 November 2015. Piscataway, NJ, United States: Institute of Electrical and Electronic Engineers (IEEE). doi: 10.1109/APPEEC.2015.7381066

Transformer hot spot temperature prediction using a hybrid algorithm of support vector regression and information granulation

2015

Conference Publication

Signal extraction methods for online partial discharge (PD) measurement of power transformers

Seo, Junhyuck, Ma, Hui and Saha, Tapan (2015). Signal extraction methods for online partial discharge (PD) measurement of power transformers. 2015 IEEE 11th International Conference on the Properties and Applications of Dielectric Materials (ICPADM), Sydney, Australia, 19-22 July 2015. New York, NY United States: IEEE. doi: 10.1109/ICPADM.2015.7295256

Signal extraction methods for online partial discharge (PD) measurement of power transformers

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

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

Investigation of moisture influence on dielectric response of ester oil impregnated pressboard

Bandara, Kapila, Ekanayake, Chandima, Saha, Tapan and Ma, Hui (2015). Investigation of moisture influence on dielectric response of ester oil impregnated pressboard. Power and Energy Society General Meeting, Denver, CO, United States, 26-30 July 2015. Piscataway, NJ, United States: IEEE (Institute for Electrical and Electronic Engineers). doi: 10.1109/PESGM.2015.7286020

Investigation of moisture influence on dielectric response of ester oil impregnated pressboard

2015

Conference Publication

Vibration measurement and signal processing for condition assessment of OLTC of transformer

Seo, Junhyuck, Ma, Hui and Saha, Tapan K. (2015). Vibration measurement and signal processing for condition assessment of OLTC of transformer. IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC), Brisbane, QLD, Australia, 15-18 November 2015. Piscataway, NJ, United States: Institute of Electrical and Electronic Engineers (IEEE). doi: 10.1109/APPEEC.2015.7381074

Vibration measurement and signal processing for condition assessment of OLTC of transformer

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

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

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

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

Differential partial discharge extraction technique for online power transformer insulation assessment

Seo, Junhyuck, Ma, Hui and Saha, Tapan K. (2014). Differential partial discharge extraction technique for online power transformer insulation assessment. 2014 IEEE PES General Meeting: Conference and Exposition, National Harbor, MD, United States, 27-31 July 2014. Piscataway, NJ, United States: IEEE. doi: 10.1109/PESGM.2014.6938894

Differential partial discharge extraction technique for online power transformer insulation assessment

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

2013

Conference Publication

Bayesian neural network and discrete wavelet transform for partial discharge pattern classification in high voltage equipment

Ma, Hui, Chan, Jeffery C. and Saha, Tapan K. (2013). Bayesian neural network and discrete wavelet transform for partial discharge pattern classification in high voltage equipment. PES-GM 2013: IEEE Power and Energy Society General Meeting, Vancouver, BC, Canada, 21-25 July, 2013. Red Hook, NY, USA: Institute of Electrical and Electronics Engineers. doi: 10.1109/PESMG.2013.6672075

Bayesian neural network and discrete wavelet transform for partial discharge pattern classification in high voltage equipment