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2025

Conference Publication

Harmonic Emission and Aggregation Behaviour at an Inverter-Transformer in a Grid-Connected PV Plant

Abeysekara, Anuradha, Ekanayake, Chandima and Ma, Hui (2025). Harmonic Emission and Aggregation Behaviour at an Inverter-Transformer in a Grid-Connected PV Plant. IEEE. doi: 10.1109/aupec66173.2025.11219580

Harmonic Emission and Aggregation Behaviour at an Inverter-Transformer in a Grid-Connected PV Plant

2025

Conference Publication

Physics-Guided Graph Learning for Medium Voltage Distribution System State Estimation

Yang, Junjia, Shen, Taolue, Ma, Hui and Ekanayake, Chandima (2025). Physics-Guided Graph Learning for Medium Voltage Distribution System State Estimation. IEEE. doi: 10.1109/aupec66173.2025.11219534

Physics-Guided Graph Learning for Medium Voltage Distribution System State Estimation

2025

Conference Publication

Analysis of DC Series Arc Resistance Characteristics in PV Systems Under Different Weather Conditions

He, Weibin, Sharma, Rahul and Ekanayake, Chandima (2025). Analysis of DC Series Arc Resistance Characteristics in PV Systems Under Different Weather Conditions. IEEE. doi: 10.1109/aupec66173.2025.11219458

Analysis of DC Series Arc Resistance Characteristics in PV Systems Under Different Weather Conditions

2025

Conference Publication

Applicability of Operational Modal Analysis to Online Health Condition Assessment of Transformers Connected to Conventional and Inverter-Based Resources

Singha, Amita and Ekanayake, Chandima (2025). Applicability of Operational Modal Analysis to Online Health Condition Assessment of Transformers Connected to Conventional and Inverter-Based Resources. IEEE. doi: 10.1109/aupec66173.2025.11219558

Applicability of Operational Modal Analysis to Online Health Condition Assessment of Transformers Connected to Conventional and Inverter-Based Resources

2025

Conference Publication

Non-Invasive Condition Assessment of in Tank Selector Switch with Mineral Oil Containing Corrosive Sulphur

Suleiman, Adam, Susa, Dejan and Ekanayake, Chandima (2025). Non-Invasive Condition Assessment of in Tank Selector Switch with Mineral Oil Containing Corrosive Sulphur. IEEE. doi: 10.1109/aupec66173.2025.11219430

Non-Invasive Condition Assessment of in Tank Selector Switch with Mineral Oil Containing Corrosive Sulphur

2025

Conference Publication

A Graph Neural Network-Based Multitask Framework for Power Quality Disturbance Analysis in Distribution Networks

Jiang, Hanjun, Ma, Hui and Ekanayake, Chandima (2025). A Graph Neural Network-Based Multitask Framework for Power Quality Disturbance Analysis in Distribution Networks. IEEE. doi: 10.1109/aupec66173.2025.11219562

A Graph Neural Network-Based Multitask Framework for Power Quality Disturbance Analysis in Distribution Networks

2024

Conference Publication

Applicability of modal analysis on health condition assessment of transformers under uniform and non-uniform clamping pressure change

Singha, Amita, Pallot, Jakob and Ekanayake, Chandima (2024). Applicability of modal analysis on health condition assessment of transformers under uniform and non-uniform clamping pressure change. 2024 IEEE 7th International Conference on Condition Assessment Techniques in Electrical Systems (CATCON), 22-24 November 2024, Kolkata, India. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/catcon60527.2024.10832097

Applicability of modal analysis on health condition assessment of transformers under uniform and non-uniform clamping pressure change

2024

Conference Publication

Analysing harmonic resonance behaviour of a grid-connected PV plant

Abeysekara, Anuradha, Ekanayake, Chandima and Ma, Hui (2024). Analysing harmonic resonance behaviour of a grid-connected PV plant. 2024 IEEE 34th Australasian Universities Power Engineering Conference (AUPEC), Sydney, Australia, 20-22 November 2024. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/aupec62273.2024.10807515

Analysing harmonic resonance behaviour of a grid-connected PV plant

2024

Conference Publication

Modal analysis of transformer winding under clamping pressure changes

Singha, Amita, Pallot, Jakob and Ekanayake, Chandima (2024). Modal analysis of transformer winding under clamping pressure changes. 2024 IEEE 34th Australasian Universities Power Engineering Conference, AUPEC 2024, Sydney, Australia, 20-22 November 2024. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/aupec62273.2024.10807624

Modal analysis of transformer winding under clamping pressure changes

2024

Conference Publication

A study of transient electric field distribution of XLPE cable joint in a VSC-HVDC system

Hu, Yuxiao, Ma, Hui, Ekanayake, Chandima, He, Shixiang, Zheng, Linzi and Xu, Yang (2024). A study of transient electric field distribution of XLPE cable joint in a VSC-HVDC system. 2024 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Auburn, AL United States, 6 - 9 October 20245. Piscataway, NJ United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/ceidp61745.2024.10907476

A study of transient electric field distribution of XLPE cable joint in a VSC-HVDC system

2024

Conference Publication

Cable overvoltage characteristics in bipolar VSC-HVDC configuration with multiple operation modes

Hu, Yuxiao, Ma, Hui, Li, Jiangtao, Xu, Yang, Jin, Yan, Ekanayake, Chandima and Li, Junyao (2024). Cable overvoltage characteristics in bipolar VSC-HVDC configuration with multiple operation modes. 2024 IEEE Power & Energy Society General Meeting (PESGM), Seattle, WA USA, 21-25 July 2024. IEEE. doi: 10.1109/pesgm51994.2024.10761095

Cable overvoltage characteristics in bipolar VSC-HVDC configuration with multiple operation modes

2024

Conference Publication

On synchro-waveform data analytics for high impedance fault identification in distribution networks

Shen, Taolue, Ma, Hui, Ekanayake, Chandima and Jiang, Hanjun (2024). On synchro-waveform data analytics for high impedance fault identification in distribution networks. 2024 IEEE PES 16th Asia-Pacific Power and Energy Engineering Conference (APPEEC), Nanjing, China, 25-27 October 2024. Piscataway, NJ, United States: IEEE Computer Society. doi: 10.1109/APPEEC61255.2024.10922280

On synchro-waveform data analytics for high impedance fault identification in distribution networks

2024

Conference Publication

An improved power transformer high frequency model for transient overvoltage studies

Yao, Shijie, Ma, Hui and Ekanayake, Chandima (2024). An improved power transformer high frequency model for transient overvoltage studies. 2024 IEEE PES 16th Asia-Pacific Power and Energy Engineering Conference (APPEEC), Nanjing, China, 25-27 October 2024. Piscataway, NJ, United States: IEEE Computer Society. doi: 10.1109/APPEEC61255.2024.10922309

An improved power transformer high frequency model for transient overvoltage studies

2024

Conference Publication

On deep learning for condition assessment of power transformers

Jiang, Hanjun, Ekanayake, Chandima and Ma, Hui (2024). On deep learning for condition assessment of power transformers. 2024 IEEE PES 16th Asia-Pacific Power and Energy Engineering Conference (APPEEC), Nanjing, China, 25-27 October 2024. Piscataway, NJ, United States: IEEE Computer Society. doi: 10.1109/APPEEC61255.2024.10922252

On deep learning for condition assessment of power transformers

2023

Conference Publication

Image-based condition monitoring of transmission line conductors using image processing and deep neural networks

Senavirathna, Shehan Kaushalya, Udawatte, Harith, Harischandra, Nalin, Fernando, Manjula and Ekanayake, Chandima (2023). Image-based condition monitoring of transmission line conductors using image processing and deep neural networks. 2023 IEEE 17th International Conference on Industrial and Information Systems (ICIIS), Peradeniya, Sri Lanka, 25-26 August 2023. Piscataway, NJ, United States: IEEE. doi: 10.1109/iciis58898.2023.10253531

Image-based condition monitoring of transmission line conductors using image processing and deep neural networks

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

2018

Conference Publication

Application of Blind-Source-Separation algorithm for investigating transformer vibration patterns

Mueer, Muhammad, Naranpanawe, Lakshitha and Ekanayake, Chandima (2018). Application of Blind-Source-Separation algorithm for investigating transformer vibration patterns. 7th International Conference on Condition Monitoring and Diagnosis (CMD 2018), Perth, WA, Australia, 23-26 September 2018 . Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers . doi: 10.1109/CMD.2018.8535622

Application of Blind-Source-Separation algorithm for investigating transformer vibration patterns

2018

Conference Publication

A multivariate ensemble framework for short term solar photovoltaic output power forecast

Raza, Muhammad Qamar, Nadarajah, Mithulananthan and Ekanayake, Chandima (2018). A multivariate ensemble framework for short term solar photovoltaic output power forecast. 2017 IEEE Power and Energy Society General Meeting, Chicago, IL, United States, 16 - 20 July 2017. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/PESGM.2017.8274676

A multivariate ensemble framework for short term solar photovoltaic output power forecast

2018

Conference Publication

Battery energy management to minimize the grid fluctuation in residential microgrids

Islam, Mojaharul, Yang, Fuwen, Hossain, Jahangir, Ekanayeke, Chandima and Tayab, Usman Bashir (2018). Battery energy management to minimize the grid fluctuation in residential microgrids. Australasian Universities Power Engineering Conference (AUPEC), Auckland, New Zealand, 27-30 November 2018. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/AUPEC.2018.8758005

Battery energy management to minimize the grid fluctuation in residential microgrids