S. Mishra and P. K. Ray,"Power quality improvement using photovoltaic fed DSTATCOM based on JAYA optimization", IEEE Transactions on Sustainable Energy, vol.7, no.4, pp.1672-1680, IEEE, October 2016, 10.1109/TSTE.2016.2570256       Article

M. P. Behera, P. K. Ray, and G. H. Beng,"Three-phase shunt connected photovoltaic generator for harmonic and reactive power compensation with battery energy storage device", in IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, IEEE, Florence, Italy, December 2016, 10.1109/IECON.2016.7793427       Inproceedings

S. Swain and P. K. Ray,"Ride-through capability improvement of a grid-integrated DFIG based wind turbine system using a new protection design", in 2016 IEEE 6th International Conference on Power Systems (ICPS), IEEE, New Delhi, India, October 2016, 10.1109/ICPES.2016.7584131       Inproceedings

S. Swain and P. K. Ray,"New control strategy with CB-P for improved FRT capability of grid-integrated DFIG based wind energy system", in 2016 3rd International Conference on Electrical Energy Systems (ICEES), IEEE, Chennai, India, July 2016, 10.1109/ICEES.2016.7510654       Inproceedings

A. Bag, B. Subudhi, and P. K. Ray,"Grid integration of PV system with active power filtering", in 2016 2nd International Conference on Control, Instrumentation, Energy & Communication (CIEC), IEEE, Kolkata, India, July 2016, 10.1109/CIEC.2016.7513810       Inproceedings

M. P. Behera and P. K. Ray,"Single-phase grid integrated Photovoltaic inverter for harmonic and reactive power compensation", in 2015 Annual IEEE India Conference (INDICON), IEEE, New Delhi, India, March 2016, 10.1109/INDICON.2015.7443455       Inproceedings

S. D. Swain, P. K. Ray, and K. B. Mohanty,"Space vector modulated hybrid series active filter for harmonic compensation", in 2015 Annual IEEE India Conference (INDICON), IEEE, New Delhi, India, March 2016, 10.1109/INDICON.2015.7443578       Inproceedings

S. Mishra and P. K. Ray,"Power quality improvement with shunt active filter under various mains voltage using teaching learning based optimization", in 2015 2nd International Conference on Recent Advances in Engineering & Computational Sciences (RAECS), pp.1-6, IEEE, Chandigarh, India, April 2016, 10.1109/RAECS.2015.7453308       Inproceedings

P. K. Ray and S. Ekka,"BFO optimized automatic load frequency control of a multi-area power system", Handbook of Research on Computational Intelligence Applications in Bioinformatics, ch.16, pp.369-412, IGI Global 2016, 10.4018/978-1-5225-0427-6.ch016       Inbook

S. D. Swain, P. K. Ray, and K. B. Mohanty,"Space vector modulated hybrid series active filter for harmonic compensation", in 2015 Annual IEEE India Conference (INDICON), IEEE, New Delhi, India, March 2016, 10.1109/INDICON.2015.7443578       Inproceedings