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2024 Journal Article Investigation of cellulose insulation ageing in transformers retrofilled with ester fluids at different service yearsDixit, Anupam, Ma, Hui, Ekanayake, Chandima, Daghrah, Muhammad and Saha, Tapan Kumar (2024). Investigation of cellulose insulation ageing in transformers retrofilled with ester fluids at different service years. IEEE Transactions on Dielectrics and Electrical Insulation, 31 (4), 2151-2160. doi: 10.1109/tdei.2024.3373557 |
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2024 Journal Article On vision transformer for ultra-short-term forecasting of photovoltaic generation using sky imagesXu, Shijie, Zhang, Ruiyuan, Ma, Hui, Ekanayake, Chandima and Cui, Yi (2024). On vision transformer for ultra-short-term forecasting of photovoltaic generation using sky images. Solar Energy, 267 112203, 1-12. doi: 10.1016/j.solener.2023.112203 |
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2023 Journal Article Characterization of electrical tree initiation and growth in XLPE under harmonic waveformsArachchige, Thanuja Gawasingha, Zhong, Xin, Ekanayake, Chandima, Ma, Hui and Saha, Tapan (2023). Characterization of electrical tree initiation and growth in XLPE under harmonic waveforms. IEEE Transactions on Dielectrics and Electrical Insulation, 30 (5), 1974-1982. doi: 10.1109/tdei.2023.3297556 |
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2022 Journal Article On recognition of multiple power quality disturbance events in electricity networksLe, Vinh Hao, Ma, Hui, Ekanayake, Chandima and Saha, Tapan (2022). On recognition of multiple power quality disturbance events in electricity networks. IET Generation, Transmission and Distribution, 16 (9), 1697-1713. doi: 10.1049/gtd2.12378 |
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2022 Journal Article Application of operational modal analysis to investigate transformer vibration patternsPallot, Jakob, Ekanayake, Chandima, Ma, Hui and Naranpanawe, Lakshitha (2022). Application of operational modal analysis to investigate transformer vibration patterns . IET Generation, Transmission and Distribution, 16 (10), 1964-1973. doi: 10.1049/gtd2.12406 |
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2022 Journal Article Thermal analysis of natural cooling type distribution transformer retrofilled with natural ester oilDixit, Anupam, Ekanayake, Chandima, Ma, Hui, Saha, Tapan K. and Ansari, Muhammad Hafeez (2022). Thermal analysis of natural cooling type distribution transformer retrofilled with natural ester oil. IEEE Transactions on Dielectrics and Electrical Insulation, 29 (1), 1-1. doi: 10.1109/tdei.2022.3148447 |
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2022 Journal Article Experimental study on partial discharge inception voltage of pressboard-enclosed void at different frequencies from the perspective of the first partial discharge time lagZhong, Xin, Gawasingha Arachchige, Thanuja , Ma, Hui, Ekanayake, Chandima and Saha, Tapan Kumar (2022). Experimental study on partial discharge inception voltage of pressboard-enclosed void at different frequencies from the perspective of the first partial discharge time lag. IEEE Transactions on Dielectrics and Electrical Insulation, 29 (4), 1-1. doi: 10.1109/tdei.2022.3183674 |
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2021 Journal Article Electrical tree driven breakdown of XLPE under step stress breakdown test at multiple frequenciesArachchige, Thanuja Gawasingha, Zhong, Xin, Ekanayake, Chandima, Ma, Hui and Saha, Tapan (2021). Electrical tree driven breakdown of XLPE under step stress breakdown test at multiple frequencies. IEEE Transactions on Dielectrics and Electrical Insulation, 28 (6), 2065-2073. doi: 10.1109/tdei.2021.009903 |
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2021 Journal Article Frequency Domain Measurements for Diagnosis of Power Transformers: Experiences from Australia, Malaysia, Sri Lanka and UKKumara, S., Matharage, S., Bandara, K., Wickramasuriya, P., Yousuf, F., Ekanayake, C., Fernando, M., Wang, Z. and Gubanski, S. M. (2021). Frequency Domain Measurements for Diagnosis of Power Transformers: Experiences from Australia, Malaysia, Sri Lanka and UK. CIGRE Science and Engineering, 2021 (22). |
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2021 Journal Article Ageing analysis of solar farm inverter transformersZhong, Xin, Ekanayake, Chandima, Ma, Hui and Saha, Tapan K. (2021). Ageing analysis of solar farm inverter transformers. IEEE Transactions on Power Delivery, 36 (6), 1-10. doi: 10.1109/tpwrd.2021.3049505 |
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2021 Journal Article A risk assessment for utilities to prevent transformer OLTC failures caused by silver sulphide corrosionSamarasinghe, Sameera, Ekanayake, Chandima, Ma, Hui, Saha, Tapan K., Baniya, Jayaram, Allan, David and Russel, Gary (2021). A risk assessment for utilities to prevent transformer OLTC failures caused by silver sulphide corrosion. IEEE Transactions on Power Delivery, 37 (3), 1-1. doi: 10.1109/tpwrd.2021.3128623 |
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2020 Journal Article Investigating passivator effectiveness for preventing silver sulfide corrosion in power transformer on-load tap changersSamarasinghe, Sameera, Ma, Hui, Ekanayake, Chandima, Martin, Daniel and Saha, Tapan (2020). Investigating passivator effectiveness for preventing silver sulfide corrosion in power transformer on-load tap changers. IEEE Transactions on Dielectrics and Electrical Insulation, 27 (5) 9215132, 1761-1768. doi: 10.1109/tdei.2020.008996 |
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2020 Journal Article Investigation of overall and local vibration characteristics of disk-type windingsZhu, Lingyu, Zhang, Fan, Ji, Shengchang, Naranpanawe, Lakshitha, Ma, Hui, Ekanayake, Chandima and Saha, Tapan (2020). Investigation of overall and local vibration characteristics of disk-type windings. IET Generation, Transmission and Distribution, 14 (18), 3685-3691. doi: 10.1049/iet-gtd.2019.0756 |
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2019 Journal Article Measurements on pressboard to understand the effect of solid insulation condition on monitoring of power transformer winding clamping pressureNaranpanawe, Lakshitha, Ekanayake, Chandima and Saha, Tapan K. (2019). Measurements on pressboard to understand the effect of solid insulation condition on monitoring of power transformer winding clamping pressure. IET Science, Measurement and Technology, 13 (2), 186-192. doi: 10.1049/iet-smt.2018.5096 |
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2018 Journal Article Grid power fluctuation reduction by fuzzy control based energy management system in residential microgridsIslam, Mojaharul, Yang, Fuwen, Ekanayek, Chandima and Amin, Mohammad (2018). Grid power fluctuation reduction by fuzzy control based energy management system in residential microgrids. International Transactions on Electrical Energy Systems, 29 (3) e2758, e2758. doi: 10.1002/etep.2758 |
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2017 Journal Article Influence of moisture dependency of pressboard on transformer winding clamping pressureNaranpanawe, Lakshitha, Ekanayake, Chandima, Annamalai, Pratheep K. and Saha, Tapan Kumar (2017). Influence of moisture dependency of pressboard on transformer winding clamping pressure. IEEE Transactions on Dielectrics and Electrical Insulation, 24 (5) 8120379, 3191-3200. doi: 10.1109/TDEI.2017.006206 |
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2017 Journal Article Demand forecast of PV integrated bioclimatic buildings using ensemble frameworkRaza, Muhammad Qamar , Nadarajah, Mithulananthan and Ekanayake, Chandima (2017). Demand forecast of PV integrated bioclimatic buildings using ensemble framework. Applied Energy, 208, 1626-1638. doi: 10.1016/j.apenergy.2017.08.192 |
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2017 Journal Article Sensing of single electrons using micro and nano technologies: A reviewJalil, Jubayer, Zhu, Yong, Ekanayake, Chandima and Ruan, Yong (2017). Sensing of single electrons using micro and nano technologies: A review. Nanotechnology, 28 (14) 142002, 142002. doi: 10.1088/1361-6528/aa57aa |
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2016 Journal Article On recent advances in PV output power forecastRaza, Muhammad Qamar, Nadarajah, Mithulananthan and Ekanayake, Chandima (2016). On recent advances in PV output power forecast. Solar Energy, 136, 125-144. doi: 10.1016/j.solener.2016.06.073 |
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2016 Journal Article Analysis of frequency domain dielectric response of pressboard insulation impregnated with different insulating liquidsBandara, Kapila, Ekanayake, Chandima and Saha, Tapan Kumar (2016). Analysis of frequency domain dielectric response of pressboard insulation impregnated with different insulating liquids. IEEE Transactions on Dielectrics and Electrical Insulation, 23 (4) 7556477, 2042-2050. doi: 10.1109/TDEI.2016.7556477 |
