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2022

Journal Article

Application of operational modal analysis to investigate transformer vibration patterns

Pallot, 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

Application of operational modal analysis to investigate transformer vibration patterns

2022

Journal Article

Thermal analysis of natural cooling type distribution transformer retrofilled with natural ester oil

Dixit, 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

Thermal analysis of natural cooling type distribution transformer retrofilled with natural ester oil

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 lag

Zhong, 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

Experimental study on partial discharge inception voltage of pressboard-enclosed void at different frequencies from the perspective of the first partial discharge time lag

2021

Journal Article

Electrical tree driven breakdown of XLPE under step stress breakdown test at multiple frequencies

Arachchige, 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

Electrical tree driven breakdown of XLPE under step stress breakdown test at multiple frequencies

2021

Journal Article

Risk-based contingency-constrained optimal power flow with adjustable uncertainty set of wind power

You, Lei, Ma, Hui, Saha, Tapan and Liu, Gang (2021). Risk-based contingency-constrained optimal power flow with adjustable uncertainty set of wind power. IEEE Transactions on Industrial Informatics, 18 (2), 1-1. doi: 10.1109/TII.2021.3076801

Risk-based contingency-constrained optimal power flow with adjustable uncertainty set of wind power

2021

Journal Article

Photovoltaic nowcasting with bi-level spatio-temporal analysis incorporating sky images

Zhang, Ruiyuan, Ma, Hui, Saha, Tapan K. and Zhou, Xiaofang (2021). Photovoltaic nowcasting with bi-level spatio-temporal analysis incorporating sky images. IEEE Transactions on Sustainable Energy, 12 (3) 9374710, 1766-1776. doi: 10.1109/tste.2021.3064326

Photovoltaic nowcasting with bi-level spatio-temporal analysis incorporating sky images

2021

Journal Article

Ageing analysis of solar farm inverter transformers

Zhong, 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

Ageing analysis of solar farm inverter transformers

2021

Journal Article

Consumption scenario-based probabilistic load forecasting of single household

Xia, Zhong, Ma, Hui, Saha, Tapan Kumar and Zhang, Ruiyuan (2021). Consumption scenario-based probabilistic load forecasting of single household. IEEE Transactions on Smart Grid, 13 (2), 1-1. doi: 10.1109/tsg.2021.3132039

Consumption scenario-based probabilistic load forecasting of single household

2021

Journal Article

A risk assessment for utilities to prevent transformer OLTC failures caused by silver sulphide corrosion

Samarasinghe, 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

A risk assessment for utilities to prevent transformer OLTC failures caused by silver sulphide corrosion

2020

Conference Publication

On sky imaging analysis and deep learning for photovoltaic output nowcasting

Zhang, Ruiyuan, Ma, Hui, Saha, Tapan Kumar and Zhou, Xiaofang (2020). On sky imaging analysis and deep learning for photovoltaic output nowcasting. 2020 IEEE Power & Energy Society General Meeting (PESGM), Montreal, QC Canada, 2-6 August 2020. Piscataway, NJ USA: Institute of Electrical and Electronics Engineers. doi: 10.1109/pesgm41954.2020.9281668

On sky imaging analysis and deep learning for photovoltaic output nowcasting

2020

Journal Article

A practical health index for overhead conductors: experience from Australian distribution networks

Naranpanawe, Lakshitha, Ma, Hui, Saha, Tapan Kumar, Lee, Colin and Ghosal, Ayan (2020). A practical health index for overhead conductors: experience from Australian distribution networks. IEEE Access, 8 9281285, 218863-218873. doi: 10.1109/access.2020.3042486

A practical health index for overhead conductors: experience from Australian distribution networks

2020

Journal Article

An improved analytical thermal rating method for cables installed in short-conduits

Liu, Gang, Xu, Zhifeng, Ma, Hui, Hao, Yanpeng, Wang, Pengyu, Wu, Wenbo, Xie, Yue and Guo, Deming (2020). An improved analytical thermal rating method for cables installed in short-conduits. International Journal of Electrical Power and Energy Systems, 123 106223. doi: 10.1016/j.ijepes.2020.106223

An improved analytical thermal rating method for cables installed in short-conduits

2020

Conference Publication

Optimal accelerometer placement for online vibro-acoustic measurement based transformer winding condition monitoring

Pallot, Jakob, Ma, Hui, Naranpanawe, Lakshitha and Ekanayake, Chandima (2020). Optimal accelerometer placement for online vibro-acoustic measurement based transformer winding condition monitoring. 2020 8th International Conference on Condition Monitoring and Diagnosis (CMD), Phuket, Thailand, 25-28 October 2020. Piscataway, NJ United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/CMD48350.2020.9287203

Optimal accelerometer placement for online vibro-acoustic measurement based transformer winding condition monitoring

2020

Conference Publication

Breakdown mechanisms of XLPE cable with insulation defects

Arachchige, Thanuja Gawasingha, Narampanawa, Lakshitha, Ekanayake, Chandima and Ma, Hui (2020). Breakdown mechanisms of XLPE cable with insulation defects. IEEE Conference on Electrical Insulation and Dielectric Phenomena (IEEE CEIDP), East Rutherford, NJ United States, 18-30 October 2020. Piscataway, NJ United States: IEEE. doi: 10.1109/ceidp49254.2020.9437457

Breakdown mechanisms of XLPE cable with insulation defects

2020

Journal Article

Investigating passivator effectiveness for preventing silver sulfide corrosion in power transformer on-load tap changers

Samarasinghe, 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

Investigating passivator effectiveness for preventing silver sulfide corrosion in power transformer on-load tap changers

2020

Journal Article

Investigation of overall and local vibration characteristics of disk-type windings

Zhu, 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

Investigation of overall and local vibration characteristics of disk-type windings

2020

Conference Publication

Optimal Co-Allocation Plan of Dynamic Line Rating and FACTS for Wind Integration Considering Forecast Uncertainties

You, Lei, Ma, Hui and Saha, Tapan Kumar (2020). Optimal Co-Allocation Plan of Dynamic Line Rating and FACTS for Wind Integration Considering Forecast Uncertainties. 2020 IEEE Power & Energy Society General Meeting (PESGM), Montreal, QC Canada, 2-6 August 2020. Piscataway, NJ United States: IEEE. doi: 10.1109/PESGM41954.2020.9281624

Optimal Co-Allocation Plan of Dynamic Line Rating and FACTS for Wind Integration Considering Forecast Uncertainties

2020

Journal Article

Data-driven photovoltaic generation forecasting based on Bayesian network with spatial-temporal correlation analysis

Zhang, Ruiyuan, Ma, Hui, Hua, Wen, Saha, Tapan and Zhou, Xiaofang (2020). Data-driven photovoltaic generation forecasting based on Bayesian network with spatial-temporal correlation analysis. IEEE Transactions on Industrial Informatics, 16 (3) 8746200, 1635-1644. doi: 10.1109/tii.2019.2925018

Data-driven photovoltaic generation forecasting based on Bayesian network with spatial-temporal correlation analysis

2019

Journal Article

Investigations of silver sulfide formation on transformer OLTC tap selectors and its influence on oil properties

Samarasinghe, Sameera, Ma, Hui, Martin, Daniel and Saha, Tapan (2019). Investigations of silver sulfide formation on transformer OLTC tap selectors and its influence on oil properties. IEEE Transactions on Dielectrics and Electrical Insulation, 26 (6) 8924125, 1926-1934. doi: 10.1109/tdei.2019.008232

Investigations of silver sulfide formation on transformer OLTC tap selectors and its influence on oil properties

2019

Journal Article

Operational modal analysis of transformer windings

Zhang, Fan, Ji, Shengchang, Ma, Hui and Saha, Tapan Kumar (2019). Operational modal analysis of transformer windings. IEEE Transactions on Power Delivery, 35 (3) 8823986, 1-1. doi: 10.1109/tpwrd.2019.2939388

Operational modal analysis of transformer windings