P. Ray, P. K. Ray, and S. K. Dash,"Power Quality Enhancement and Power Flow Analysis of a PV integrated UPQC system in a Distribution Network", IEEE Transactions on Industry Applications, vol.58, no.1, pp.201-211, IEEE 2022, https://doi.org/10.1109/TIA.2021.3131404       Article

P. K. Ray, S. Nandkeolyar, and N. R. Valiveti,"Demand Response Management in a Smart Grid with Multiple Users and Utility Companies", Sustainable Energy and Technological Advancements, ch.26, pp.339-352, Springer, Singapore 2022, https://doi.org/10.1007/978-981-16-9033-4_26       Inbook

S. Nandkeolyar and P. K. Ray,"Multi-area Load Frequency Control Using a Novel PID-Based Sliding Mode Controller", Sustainable Energy and Technological Advancements, ch.34, pp.449-464, Springer, Singapore, March 2022, https://doi.org/10.1007/978-981-16-9033-4_34       Inbook

P. K. Ray, P. S. Puhan, and A. Kumar,"Control of Grid-Connected Photovoltaic System Using Enhanced PLL (EPLL) Technique", Sustainable Energy and Technological Advancements, ch.30, pp.395-410, Springer, Singapore, March 2022, https://doi.org/10.1007/978-981-16-9033-4_30       Inbook

P. K. Ray, P. S. Puhan, and P. Sahoo,"Location Estimation of Grid Electric Vehicle Aggregator in the Grid System Using Optimization Technique", Sustainable Energy and Technological Advancements, ch.49, pp.661-673, Springer, Singapore, March 2022, https://doi.org/10.1007/978-981-16-9033-4_49       Inbook

P. K. Ray, P. S. Puhan, A. K. Das, D. Pradhan, and L. Meher,"Comparative analysis of Different Control techniques implementation in UPQC for Power Quality Improvement", Sustainable Energy and Technological Advancements, ch.12, pp.147-161, Springer, Singapore, March 2022, https://doi.org/10.1007/978-981-16-9033-4_12       Inbook

P. S. Puhan and P. K. Ray,"Power System Parameter Estimation Using Signal Processing Techniques", Sustainable Energy and Technological Advancements, ch.56, pp.747-757, Springer, Singapore, March 2022, https://doi.org/10.1007/978-981-16-9033-4_56       Inbook

P. S. Puhan, S. K. Dash, P. K. Ray, G. Panda, and M. Pothauri,"Instantaneous reactive combined loss componenet power theory-based hybrid filter for power quality improvement in distribution system", Sustainable Energy and Technological Advancements, ch.15, pp.195-207, Springer, Singapore, March 2022, https://doi.org/10.1007/978-981-16-9033-4_15       Inbook

P. K. Ray and H. B. Gooi,"Short-term solar irradiance forecasting using ground-based sky images", Microgrid Cyberphysical Systems, ch.3, pp.67-88, Elsevier, June 2022, https://doi.org/10.1016/B978-0-323-99910-6.00009-8       Inbook

J. K. Sao, P. K. Ray, Ram. D. Patidar, and S. D. Swain,"Adaptive controller-based shunt active power filter for power quality enhancement in grid-integrated PV systems", Microgrid Cyberphysical Systems, ch.8, pp.203-232, Elsevier 2022, https://doi.org/10.1016/B978-0-323-99910-6.00010-4       Inbook