H. Tiwari, A. Ghosh, P. K. Ray, B. Subudhi, G. Putrus, and M. Marzband,"Direct Power Control of a Three-phase AC-DC Converter for Grid-connected Solar Photovoltaic System", in IEEE 2021 International Symposium of Asian Control Association on Intelligent Robotics and Industrial Automation (IRIA), IEEE, November 2021, 10.1109/IRIA53009.2021.9588748       Inproceedings

P. Shadangi, S. D. Swain, P. K. Ray, and G. Panda,"Experimental verification of DSTATCOM for various non-linear load", International Journal of Emerging Electric Power Systems, De Gruyter 2021, https://doi.org/10.1515/ijeeps-2021-0397       Article

P. K. Ray, M. Bhunia, and B. Subudhi,"Design and Real-time implementation of Cascaded Model Reference Adaptive Controllers for a Three Phase Grid Connected PV System", IEEE Journal of Photovoltaics, vol.11, no.5, pp.1319-1331, IEEE 2021, https://doi.org/10.1109/JPHOTOV.2021.3093047       Article

B. Subudhi, M. Bhunia, and P. K. Ray,"A Lyapunov based Adaptive Voltage Controller for a Grid Connected PV System", IET Smart Grid, vol.4, no.4, pp.381-396, Wiley 2021, https://doi.org/10.1049/stg2.12045       Article

P. K. Ray and S. D. Swain,"Soft Computing Based DC-Link Voltage Control Technique for SAPF in Harmonic and Reactive Power Compensation", Artificial Intelligence Applications in Electrical Transmission and Distribution Systems Protection, ch.15, pp.371-386, CRC Press, October 2021, https://doi.org/10.1201/9780367552374       Inbook

P. K. Ray, A. Bartwal, and P. S. Puhan,"Intelligent Load Frequency Control of an Isolated Microgrid", in International Symposium of Asian Control Association on Intelligent Robotics and Industrial Automation (IRIA), pp.83-88, IEEE, September 2021, https://doi.org/10.1109/IRIA53009.2021.9588761       Inproceedings

P. K. Ray, P. S. Puhan, and B. Behera,"Development of Controllers for Active Power Sharing in a Microgrid", in International Symposium of Asian Control Association on Intelligent Robotics and Industrial Automation (IRIA), pp.172-176, IEEE, November 2021, https://doi.org/10.1109/IRIA53009.2021.9588783       Inproceedings

M. Bhunia, B. Subudhi, and P. K. Ray,"Self-tuned Adaptation Rate Lyapunov based Voltage Controller for a Grid Connected PV System", in International Symposium of Asian Control Association on Intelligent Robotics and Industrial Automation (IRIA), pp.77-82, IEEE, November 2021, https://doi.org/10.1109/IRIA53009.2021.9588764       Inproceedings

A. Parida, B. Subudhi, and P. K. Ray,"A Sigmoid Least Mean Fourth based Control Scheme for a Single-Stage Grid-Tied PV System", in International Symposium of Asian Control Association on Intelligent Robotics and Industrial Automation (IRIA), pp.107-112, IEEE, November 2021, https://doi.org/10.1109/IRIA53009.2021.9588713       Inproceedings

P. K. Ray, A. Bharatee, S. Panda, and I. W. Satiawan,"Modeling and Power Management of Electric Vehicle Charging System", in International Conference on Smart-Green Technology in Electrical and Information Systems (ICSGTEIS), pp.100-105, IEEE, October 2021, https://doi.org/ 10.1109/ICSGTEIS53426.2021.9650377       Inproceedings