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2016 Journal Article A joint vibration and arcing measurement system for online condition monitoring of on-load tap changer of power transformerSeo, Junhyuck, Ma, Hui and Saha, Tapan (2016). A joint vibration and arcing measurement system for online condition monitoring of on-load tap changer of power transformer. IEEE Transactions on Power Delivery, 32 (2) 7410100, 1031-1038. doi: 10.1109/TPWRD.2016.2531186 |
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2016 Journal Article Particle tracing modelling on moisture dynamics of oil-impregnated transformerCui, Yi, Ma, Hui, Saha, Tapan, Ekanayake, Chandima and Martin, Daniel (2016). Particle tracing modelling on moisture dynamics of oil-impregnated transformer. IET Science, Measurement and Technology, 10 (4), 335-343. doi: 10.1049/iet-smt.2015.0196 |
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2015 Journal Article The impact of smart grid technology on dielectrics and electrical insulationCatterson, V. M., Castellon, J., Pilgrim, J. A., Saha, T. K., Ma, H., Vakilian, M., Moradnouri, A., Gholami, M. and Sparling, B. D. (2015). The impact of smart grid technology on dielectrics and electrical insulation. IEEE Transactions on Dielectrics and Electrical Insulation, 22 (6) 7367548, 3505-3512. doi: 10.1109/TDEI.2015.00518 |
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2015 Journal Article Hybrid method on signal de-noising and representation for online partial discharge monitoring of power transformers at substationsChan, Jeffery C., Ma, Hui and Saha, Tapan K. (2015). Hybrid method on signal de-noising and representation for online partial discharge monitoring of power transformers at substations. IET Science, Measurement and Technology, 9 (7), 890-899. doi: 10.1049/iet-smt.2014.0358 |
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2015 Journal Article Understanding moisture dynamics and its effect on dielectric response of transformer insulationCui, Yi, Ma, Hui, Saha, Tapan and Ekanayake, Chandima (2015). Understanding moisture dynamics and its effect on dielectric response of transformer insulation. IEEE Transactions on Power Delivery, 30 (5) 7094283, 2195-2204. doi: 10.1109/TPWRD.2015.2426199 |
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2015 Journal Article Probabilistic wavelet transform for partial discharge measurement of transformerSeo, Junhyuck, Ma, Hui and Saha, Tapan (2015). Probabilistic wavelet transform for partial discharge measurement of transformer. IEEE Transactions on Dielectrics and Electrical Insulation, 22 (2) 7076812, 1105-1117. doi: 10.1109/TDEI.2015.7076812 |
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2015 Journal Article Smart transformer for smart grid—intelligent framework and techniques for power transformer asset managementMa, Hui, Saha, Tapan K., Ekanayake, Chandima and Martin, Daniel (2015). Smart transformer for smart grid—intelligent framework and techniques for power transformer asset management. IEEE Transactions on Smart Grid, 6 (2) 7005528, 1026-1034. doi: 10.1109/TSG.2014.2384501 |
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2015 Journal Article An updated model to determine the life remaining of transformer insulationMartin, Daniel, Cui, Yi, Ekanayake, Chandima, Ma, Hui and Saha, Tapan (2015). An updated model to determine the life remaining of transformer insulation. IEEE Transactions on Power Delivery, 30 (1), 395-402. doi: 10.1109/TPWRD.2014.2345775 |
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2015 Journal Article Time-frequency sparsity map on automatic partial discharge sources separation for power transformer condition assessmentChan, Jeffery C., Ma, Hui and Saha, Tapan K (2015). Time-frequency sparsity map on automatic partial discharge sources separation for power transformer condition assessment. IEEE Transactions on Dielectrics and Electrical Insulation, 22 (4) 7179191, 2271-2283. doi: 10.1109/TDEI.2015.004836 |
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2014 Journal Article Improvement of Power Transformer Insulation Diagnosis Using Oil Characteristics Data Preprocessed by SMOTEBoost TechniqueCui, Yi, Ma, Hui and Saha, Tapan (2014). Improvement of Power Transformer Insulation Diagnosis Using Oil Characteristics Data Preprocessed by SMOTEBoost Technique. IEEE Transactions on Dielectrics and Electrical Insulation, 21 (5) 6927367, 2363-2373. doi: 10.1109/TDEI.2014.004547 |
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2014 Journal Article Automatic blind equalization and thresholding for partial discharge measurement in power transformerChan, Jeffrey C., Ma, Hui and Saha, Tapan Kumar (2014). Automatic blind equalization and thresholding for partial discharge measurement in power transformer. IEEE Transactions on Power Delivery, 29 (4) 6851211, 1927-1938. doi: 10.1109/TPWRD.2014.2322114 |
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2014 Journal Article Pattern recognition techniques for power transformer insulation diagnosis: a comparative study. Part 1: framework, literature,and illustrationCui, Yi, Ma, Hui and Saha, Tapan (2014). Pattern recognition techniques for power transformer insulation diagnosis: a comparative study. Part 1: framework, literature,and illustration. International Transactions on Electrical Energy Systems, 25 (10), 2247-2259. doi: 10.1002/etep.1959 |
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2014 Journal Article Pattern recognition techniques for power transformer insulation diagnosis: a comparative study. Part 2: implementation, case study,and statistical analysisCui, Yi, Ma, Hui and Saha, Tapan (2014). Pattern recognition techniques for power transformer insulation diagnosis: a comparative study. Part 2: implementation, case study,and statistical analysis. International Transactions on Electrical Energy Systems, 25 (10), 2260-2274. doi: 10.1002/etep.1963 |
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2014 Journal Article Investigation of feature selection techniques for improving efficiency of power transformer condition assessmentDehghani Ashkezari, Atefeh, Ma, Hui, Saha, Tapan K. and Cui, Yi (2014). Investigation of feature selection techniques for improving efficiency of power transformer condition assessment. IEEE Transactions on Dielectrics and Electrical Insulation, 21 (2) 6783079, 836-844. doi: 10.1109/TDEI.2013.004090 |
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2014 Journal Article Self-adaptive partial discharge signal de-noising based on ensemble empirical mode decomposition and automatic morphological thresholdingChan, Jeffery C., Ma, Hui, Saha, Tapan K. and Ekanayake, Chandima (2014). Self-adaptive partial discharge signal de-noising based on ensemble empirical mode decomposition and automatic morphological thresholding. IEEE Transactions On Dielectrics and Electrical Insulation, 21 (1), 294-303. doi: 10.1109/TDEI.2014.6740752 |
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2013 Journal Article Application of fuzzy support vector machine for determining the health index of the insulation system of in-service power transformersDehghani Ashkezari, Atefeh, Ma, Hui, Saha, Tapan K. and Ekanayake, Chandima (2013). Application of fuzzy support vector machine for determining the health index of the insulation system of in-service power transformers. IEEE Transactions on Dielectrics and Electrical Insulation, 20 (3) 6518966, 965-973. doi: 10.1109/TDEI.2013.6518966 |
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2013 Journal Article Pattern recognition techniques and their applications for automatic classification of artificial partial discharge sourcesMa, Hui, Chan, Jeffery C., Saha, Tapan K. and Ekanayake, Chandima (2013). Pattern recognition techniques and their applications for automatic classification of artificial partial discharge sources. IEEE Transactions on Dielectrics and Electrical Insulation, 20 (2) 6508749, 468-478. doi: 10.1109/TDEI.2013.6508749 |
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2012 Journal Article Power transformer fault diagnosis under measurement originated uncertaintiesMa, Hui, Ekanayake, Chandima and Saha, Tapan (2012). Power transformer fault diagnosis under measurement originated uncertainties. IEEE Transaction on Dielectrics and Electrical Insulation, 19 (6) 6396956, 1982-1990. doi: 10.1109/TDEI.2012.6396956 |
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2012 Journal Article Statistical learning techniques and their applications for condition assessment of power transformerMa, Hui, Saha, Tapan K. and Ekanayake, Chandima (2012). Statistical learning techniques and their applications for condition assessment of power transformer. IEEE Transactions on Dielectrics and Electrical Insulation, 19 (2) 6180241, 481-489. doi: 10.1109/TDEI.2012.6180241 |
