J. Meher, K. Roy, and A. Ghosh,"A new isolated multiport converter topology for renewable sources integration with energy storage device", in 2024 IEEE 4th International Conference on Sustainable Energy and Future Electric Transportation (SEFET), IEEE, Hyderabad, India 2024, 10.1109/SEFET61574.2024.10717947       Inproceedings

J. Meher, K. Roy, and A. Ghosh,"Application of triple active bridge converter on DC micro grid", in 2024 IEEE 4th International Conference on Sustainable Energy and Future Electric Transportation (SEFET), IEEE, Hyderabad, India 2024, 10.1109/SEFET61574.2024.10718033       Inproceedings

A. P. Biswal, K. Roy, and A. Ghosh,"AI-Enabled Prediction of Wind Speed and Temperature with Multiverse Optimization for Efficient Control of Standalone Hybrid System", in 2023 IEEE 3rd International Conference on Sustainable Energy and Future Electric Transportation (SEFET), IEEE 2023, 10.1109/SeFeT57834.2023.10244917       Inproceedings

A. P. Biswal, K. Roy, and A. Ghosh,"AI-Enabled Prediction of Wind Speed and Temperature with Multiverse Optimization for Efficient Control of Standalone Hybrid System", in IEEE 3rd International Conference on Sustainable Energy and Future Electric Transportation (SEFET-2023), pp.1-6, IEEE, August 2023, 10.1109/SeFeT57834.2023.10244917       Inproceedings

A. P. Biswal and K. Roy,"Modelling and performance study of a hybrid wind and PV generation system", in 2022 2nd Odisha International Conference on Electrical Power Engineering, Communication and Computing Technology (ODICON), IEEE, Bhubaneswar, Odisha, India., November 2022, 10.1109/ODICON54453.2022.10009994       Inproceedings

K. Roy,"A Photovoltaic-based Improved Excitation Control Strategy of Three-phase Self-excited Induction Generator Suitable for Wind Power Generation", Electric Power Components and Systems, vol.43, no.17, pp.1912-1920, Taylor & Francis 2015, 10.1080/15325008.2015.1070382       Article

K. Roy,"An Improved Speed Sensorless control of Self Excited Induction Generators Considering Magnetic Nonlinearity", IJEEE, vol.2, no.3, pp.202-206 2014, 10.12720/ijeee.2.3.202-206       Article

K. Roy,"A simple model based control of self excited induction generators over a wide speed range", World Journal of Modelling and Simulation, vol.10, no.3, pp.206-213, World Academic Union 2014       Article

K. Roy,"A Gravitational Search Algorithm (GSA) based Photo-Voltaic (PV) excitation control strategy for single phase operation of three phase wind-turbine coupled induction generator", Energy, vol.74, pp.707-718, Elsevier 2014, 10.1016/j.energy.2014.07.037       Article

K. Roy,"Development of Low Cost Single Phase Self Excited Wind Generator using Three Phase Machine", in Roceedings of The 2014 International Conference on Control, Instrumentation, Energy and Communication (CIEC), pp.316-320, IEEE 2014, 10.1109/CIEC.2014.6959101       Inproceedings