Kosala Gunawardane

According to our database, Kosala Gunawardane authored at least 16 papers between 2013 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Arc Absorption Options Based on Passive Components in DC Circuit Breakers.

Chamara Dassanayake, Nihal Kularatna, D. Alistair Steyn-Ross, Kosala Gunawardane, Nicoloy Gurusinghe

Proceedings of the 49th Annual Conference of the IEEE Industrial Electronics Society, 2023

2022

A Dynamic Control Methodology for DC Fault Ride Through of Modular Multilevel Converter based High Voltage Direct Current Systems.

Jude Inwumoh, Craig A. Baguley, Kosala Gunawardane

Comput. Electr. Eng., 2022

2021

Circuit Protection Techniques for Supercapacitor-Assisted Low-Dropout (SCALDO) Regulator.

Kasun Subasinghage, Kosala Gunawardane, Nihal Kularatna

Proceedings of the IEEE Region 10 Conference, 2021

Comparison of Step-Down Charge Pump Converters and Supercapacitor-Assisted Low- Dropout (SCALDO) Regulators.

Kasun Subasinghage, Kosala Gunawardane, Nihal Kularatna

Proceedings of the IEEE Region 10 Conference, 2021

EMI issues in LVDC-Microgrids due to Power Electronic Converters.

Angaline Krishna, Kosala Gunawardane

Proceedings of the IEEE Region 10 Conference, 2021

2020

Supercapacitor based RC loop loss circumvention technique to improve the efficiency of photovoltaic inverters.

Nalin Bandara, Kosala Gunawardane, Nihal Kularatna

Proceedings of the 2020 IEEE International Conference on Industrial Technology, 2020

2019

Extending the Supercapacitor-Assisted Low-Dropout Regulator (SCALDO) Technique to a Split-Rail DC-DC Converter Application.

Kasun Subasinghage, Kosala Gunawardane, Nihal Kularatna, Tek Tjing Lie

IEEE Access, 2019

2018

Selection of the Stable Range of the Equivalent Series Resistance (ESR) of the Output Capacitor for a SCALDO Regulator.

Kasun Subasinghage, Kosala Gunawardane, Nihal Kularatna, Tek Tjing Lie

Proceedings of the 27th IEEE International Symposium on Industrial Electronics, 2018

Failure detection algorithm for High-Temperature Superconductor (HTS) breaker arc model.

Aasim Ullah, Tek Tjing Lie, Kosala Gunawardane, Nirmal-Kumar C. Nair

Proceedings of the 2018 IEEE Power & Energy Society Innovative Smart Grid Technologies Conference, 2018

Efficiency enhanced linear DC-DC converter topology with integrated DC-UPS capability.

Kosala Gunawardane, Kasun Subasinghage, Nihal Kularatna

Proceedings of the IEEE International Conference on Industrial Technology, 2018

2017

Mitigation of residual flux for high-temperature superconductor (HTS) transformer by controlled switching of HTS breaker arc model.

Aasim Ullah, Tek Tjing Lie, Kosala Gunawardane, Nirmal-Kumar C. Nair

Proceedings of the 2017 IEEE Innovative Smart Grid Technologies - Asia, 2017

AC source vs DC source: Charging efficiency in battery storage systems for residential houses.

Junaid Ali Qureshi, Tek Tjing Lie, Kosala Gunawardane, Nihal Kularatna, Waqar Ahmed Qureshi

Proceedings of the 2017 IEEE Innovative Smart Grid Technologies - Asia, 2017

Single-input, dual polarity, dual output DC-DC converter implementation based on the SCALDO technique.

Kasun Subasinghage, Kosala Gunawardane, Tek Tjing Lie, Nihal Kularatna

Proceedings of the IEEE International Conference on Industrial Technology, 2017

Back-to-back MOSFET switches to reduce the losses in SCALDO implementation.

Kosala Gunawardane, Sting Xie, Nihal Kularatna

Proceedings of the IEEE International Conference on Industrial Technology, 2017

2014

Improving the End-to-End Efficiency of DC-DC Converters Based on a Supercapacitor-Assisted Low-Dropout Regulator Technique.

Kosala Kankanamge, Nihal Kularatna

IEEE Trans. Ind. Electron., 2014

2013

Indirect applications of supercapacitor energy storage capabilities and characterisation required.

Jayathu Fernando, Nihal Kulatana, Kosala Kankanamge

Proceedings of the 22nd IEEE International Symposium on Industrial Electronics, 2013