Investigations of silver sulfide formation on transformer OLTC tap selectors and its influence on oil properties S Samarasinghe, H Ma, D Martin, T Saha IEEE Transactions on Dielectrics and Electrical Insulation 26 (6), 1926-1934, 2019 | 19 | 2019 |
Moisture estimation of transformer pressboard by micro-strip ring resonator at GHz frequencies W Samarasinghe, J Kumara, M Fernando, ACM Ahamed, ... IEEE Transactions on Dielectrics and Electrical Insulation 23 (3), 1409-1417, 2016 | 18 | 2016 |
Aging assesment of transformer pressboard insulation by micro-strip ring resonator at GHz frequencies W Samarasinghe, J Kumara, M Fernando, AUAW Gunawardena IEEE Transactions on Dielectrics and Electrical Insulation 24 (3), 1923-1930, 2017 | 16 | 2017 |
Investigating passivator effectiveness for preventing silver sulfide corrosion in power transformer on-load tap changers S Samarasinghe, H Ma, C Ekanayake, D Martin, T Saha IEEE Transactions on Dielectrics and Electrical Insulation 27 (5), 1761-1768, 2020 | 11 | 2020 |
A risk assessment for utilities to prevent transformer OLTC failures caused by silver sulphide corrosion S Samarasinghe, C Ekanayake, H Ma, TK Saha, J Baniya, D Allan, ... IEEE Transactions on Power Delivery 37 (3), 2394-2402, 2021 | 9 | 2021 |
A review on influencing factors of sulphur corrosion and metal passivation in power transformers W Samarasinghe, D Martin, H Ma, TK Saha 2017 Australasian Universities Power Engineering Conference (AUPEC), 1-5, 2017 | 6 | 2017 |
Finite element analysis on on-load tap changer (OLTC) Tap selector electrical breakdown mechanism caused by silver sulphide corrosion S Samarasinghe, L Naranpanawe, D Martin, H Me, TK Saha 2019 IEEE Power & Energy Society General Meeting (PESGM), 1-5, 2019 | 2 | 2019 |
The effects of radiation losses on the measurement of loss tangent using microstrip ring resonators A Gunawardena, ACM Ahamed, W Samarasinghe, M Fernando 2015 IEEE 10th International Conference on Industrial and Information …, 2015 | 2 | 2015 |
Condition assessment of field aged transformer oils up to 40 years W Samarasinghe, S Manojithan, S Subhankan, V Suges, M Fernando, ... 2015 IEEE 10th International Conference on Industrial and Information …, 2015 | 1 | 2015 |
Formation, Pre-Detection, and Mitigation of Silver Sulfide Corrosion on OnLoad Tap Changers (OLTCs) S Samarasinghe My Transfo 2023, 171-176, 2023 | | 2023 |
Preventing Transformer Failures Caused by Silver Sulphide Corrosion WMSC Samarasinghe | | 2021 |
Potential mitigation strategies to prevent silver sulphide corrosion in a transformer OLTC S Samarasinghe Transmission and Distribution, October-November issue, 2020 | | 2020 |
Transformer Over Passivation to Prevent On-Load Tap Changer Silver Sulphide Corrosion S Samarasinghe, D Martin, H Ma 2019 IEEE Innovative Smart Grid Technologies-Asia (ISGT Asia), 89-93, 2019 | | 2019 |
Comparative Study of Partial Discharge (PD) Signal Characteristics in Insulation Systems filled with Mineral and Ester Oil A Dixit, S Samarasinghe 2019 IEEE Innovative Smart Grid Technologies-Asia (ISGT Asia), 3849-3854, 2019 | | 2019 |
Power Transformer Pressboard Hotspot Simulation by Microwave Oven Heating M Fernando, J Kumara, W Samarasinghe, JNN Shereen The Institution of Engineers: Colombo, 2016 | | 2016 |