Pravat Kumar Ray

Associate Professor

Electrical Engineering

 (+91) 661 246 2412 , 3412

 rayp[at]nitrkl.ac.in

 Biosketch

92

Publications       

6

Sponsored Projects

0

Consultancy Projects

15

Doctoral Students

6

Short-term Course

17

PG Dissertation

 Personal Information

Prof. Pravat Kumar Ray

Associate Professor

Electrical Engineering

Joined in Jan 2012

 Room Number: EE-333

 Department of Electrical Engineering, National Institute of Technology Rourkela, Sundargarh, Odisha, India - 769008

 Education Qualification

  1. Ph.D.
    Signal processing and Soft Computing Methods applied to power system
    (NIT Rourkela), Postdoc (NTU Singapore)
  2. M.E
    Power System Engineering
    Indian Institute of Engineering, Science and Technology, Shibpur, Howrah
  3. B.E
    Electrical Engineering
    Indira Gandhi Institute of Technology (IGIT), Sarang, Odisha, India

 Experience

Teaching Experience
  • Electrical Engineering,  National Institute of Technology Rourkela,  10 Jan 2012 - Present
  • Electrical Engineering,  Indira Gandhi Institute of Technology (IGIT), Sarang, Odisha, India,  04 Feb 2005 - 09 Jan 2012
  • Electrical Engineering,  Bhadrak Institute of Engineering and Technology, Bhadrak,  02 Apr 2003 - 03 Feb 2005
Post Doctoral Research Experience
  • Solar irradiance forecasting using sky images and Power Quality,  Nanyang Technological University (NTU), Singapore,  04 Jan 2016 - 30 Jun 2017

 Expertise Information

Research Group
Power Systems
Areas of Interest
Estimation & Filtering in Power System , Power system operation and control , Power Quality , Hybrid AC/DC Micro-grids, Smart Grid , Solar irradiance forecasting , Renewable Integration

 Projects

Development of strategies for improving reliability and evonomic performance of microgrid.

 DST

 Principal Investigator

 36 months

 Running

Sponsored

Development of advance control on supply side and demand side management towards next generation smart grid.

 SERB

 Principal Investigator

 24 months

 Running

Sponsored

Modeling and Control of Hybrid Renewable Energy Sources

 DST-UKIERI

 Co-Investigator

 24 months

 Completed

Sponsored

Development of Grid Integration strategies for photovoltaic system

 DST

 Co-Investigator

 36 months

 Completed

Sponsored

Development of New Control Strategies for Autonomous Under Water Robots in uncertain environment

 DST

 Co-Investigator

 24 months

 Completed

Sponsored

Development of Real-time Estimation and Filtering Algorithms with applications to distributed Generation

 DST

 Co-Investigator

 36 months

 Completed

Sponsored

 Continuing Education

Power Electronics and Renewable Energy Integration in Smart Grid, Electric Vehicle (PEREISGEV 2020)

 Electrical Engineering

 Coordinator

 23 Sep 2020 - 27 Sep 2020

Short-term Course

POWER ELECTRONICS AND CONTROL ASPECTS IN SMARTGRID, ELECTRIC VEHICLE AND RENEWABLE ENERGY INTEGRATION

 Electrical Engineering

 Coordinator

 22 May 2020 - 26 May 2020

Short-term Course

DESIGN AND CONTROL OF PHOTOVOLTAIC SYSTEMS

 Electrical Engineering

 Coordinator

 02 Jul 2018 - 06 Jul 2018

Short-term Course

ESTIMATION AND FILTERING WITH APPLICATIONS

 Electrical Engineering

 Coordinator

 20 Feb 2015 - 22 Feb 2015

Short-term Course

CONTROL OF RENEWABLE POWER GENERATION SYSTEMS

 Electrical Engineering

 Coordinator

 07 Jul 2014 - 11 Jul 2014

Short-term Course

MODELING AND CONTROL OF RENEWABLE ENERGY SOURCES

 Electrical Engineering

 Coordinator

 04 Jun 2012 - 08 Jun 2012

Short-term Course

 Publications

14

Google Scholar h-index

16

Google Scholar i10-index

0

Scopus h-index

Total Publications: 92
B. Subudhi and P. K. Ray, "A hybrid adaline and bacterial foraging approach to power system harmonics estimation", in 2010 International Conference on Industrial Electronics, Control and Robotics, pp.236-242, IEEE, Orissa, India, December 2020, 10.1109/IECR.2010.5720130 Inproceedings
A. Bag, B. Subudhi, and P. K. Ray, "An adaptive variable leaky least mean square control scheme for grid integration of a PV system", IEEE TRANSACTIONS ON SUSTAINABLE ENERGY, vol.11, no.3, pp.1508-1515, IEEE, July 2020, 10.1109/TSTE.2019.2929551 Article
Y. C. Wong, C. S. Lim, A. Cruden, M. Rotaru, and P. K. Ray, "A consensus-based adaptive virtual output impedance control scheme for reactive power sharing in meshed microgrids", in IEEE International Conference on Power Electronics, Smart Grid and Renewable Energy (PESGRE2020), pp.1-6, IEEE, January 2020, 10.1109/PESGRE45664.2020.9070366 Inproceedings
P. K. Ray, S. Nandkeolyar, C. S. Lim, and I. W. Satiawan, "Demand response management using non-dominated sorting genetic algorithm II", in 2020 IEEE International Conference on Power Electronics, Smart Grid and Renewable Energy (PESGRE2020), IEEE, January 2020, 10.1109/PESGRE45664.2020.9070522 Inproceedings
S. Patel, A. Ghosh, and P. K. Ray, "Design of fractional order controller integrated with renewable resource in multi area islanded microgrid", in 2020 IEEE International Conference on Power Electronics, Smart Grid and Renewable Energy (PESGRE2020), pp.1-6, IEEE, January 2020, 10.1109/PESGRE45664.2020.9070767 Inproceedings

Show All Publications(+)

P. K. Ray and C. J. Jena, "Security-constrained unit commitment for demand response provider-a stochastic approach", in 2020 IEEE International Conference on Power Electronics, Smart Grid and Renewable Energy (PESGRE2020), IEEE, January 2020, 10.1109/PESGRE45664.2020.9070393 Inproceedings
S. K. Dash and P. K. Ray, "A new PV-open-UPQC configuration for voltage sensitive loads utilizing novel adaptive controllers", IEEE Transactions on Industrial Informatics, IEEE 2020, 10.1109/TII.2020.2986308 Article
S. Swain and P. K. Ray, "Autonomous group particle swarm optimisation tuned dynamic voltage restorers for improved fault-ride-through capability of DFIGs in wind energy conversion system", IET Energy Systems Integration, IET 2020, 10.1049/iet-esi.2020.0004 Article
S. S. Padhi, P. B. Krishna, P. K. Ray, and S. Mohanty, "A Low Voltage Ride Enhancement Technique for Wind Energy System", in IEEE National Power Electronics Conference (NPEC 2019), Tiruchirappalli, India, IEEE, December 2019, 10.1109/NPEC47332.2019.9034884 Inproceedings
S. Nandkeolyar and P. K. Ray, "Enhancement of Power Flow and Frequency Response Using Droop-Controlled Inverters in Microgrid Operation", in IEEE International Conference on Information Technology (ICIT 2019), Bhubaneswar, India, pp.99-102, IEEE, December 2019, 10.1109/ICIT48102.2019.00024 Inproceedings
P. K. Ray, S. Nandkeolyar, B. Subudhi, and S. Korkua, "Multi-Objective Optimization for Demand Response Management", in IEEE International Conference on Information Technology (ICIT 2019), Bhubaneswar, India, pp.121-126, IEEE, December 2019, 10.1109/ICIT48102.2019.00028 Inproceedings
D. Mohapatra, B. Subudhi, P. K. Ray, and S. Padhee, "Real-Time Data Acquisition, Measurement and Monitoring Module for Electric Power Network", in IEEE International Conference on Information Technology (ICIT 2019), Bhubaneswar, India, pp.76-81, IEEE, December 2019, 10.1109/ICIT48102.2019.00020 Inproceedings
P. K. Ray, S. Nandkeolyar, B. Subudhi, and S. K. Korkua, "Scheduling Generation and Reserve by Lagrangian Relaxation Unit Commitment Considering Demand Response Provider", in IEEE International Conference on Information Technology (ICIT 2019), Bhubaneswar, India,, pp.127-132, IEEE, December 2019, 10.1109/ICIT48102.2019.00029 Inproceedings
P. K. Ray, C. J. Jena, B. Subudhi, and S. K. Korkua, "Scheduling Generation and Reserve by Lagrangian Relaxation Unit Commitment Considering Demand Response Provider", in IEEE International Conference on Information Technology (ICIT 2019), Bhubaneswar, India, pp.127-132, IEEE, December 2019, 10.1109/ICIT48102.2019.00029 Inproceedings
P. K. Ray and N. R. Valiveti, "A real time price based demand-response algorithm for smart grids", International Journal of Emerging Electric Power Systems, De Gruyter, June 2019, 10.1515/ijeeps-2019-0045 Article
S. K. Dash and P. K. Ray, "Photovoltaic tied unified power quality conditioner topology based on a novel notch filter utilized control algorithm for power quality improvement", Transactions of the Institute of Measurement and Control, vol.41, no.7, pp.1912-1922, Sage, April 2019, 10.1177/0142331218790314 Article
M. P. Behera and P. K. Ray, "Three-phase grid connected bi-directional charging system to control active and reactive power with harmonic compensation", International Journal of Emerging Electric Power Systems, vol.20, no.2, De Gruyter, April 2019, 10.1515/ijeeps-2018-0259 Article
A. Bag, B. Subudhi, and P. K. Ray, "A combined reinforcement learning and sliding mode control scheme for grid integration of a PV system", CSEE Journal of Power and Energy Systems, vol.5, no.4, pp.498-506, IEEE 2019, 10.17775/CSEEJPES.2017.01000 Article
S. K. Dash and P. K. Ray, "Performance enhancement of PV-Fed unified power quality conditioner for power quality improvement using JAYA optimized control philosophy", Arabian Journal for Science and Engineering, vol.44, no.9, pp.2115-2129, Springer 2019, 10.1007/s13369-018-3313-0 Article
A. Bag, B. Subudhi, and P. K. Ray, "An adaptive sliding mode control scheme for grid integration of a PV system", CPSS Transactions on Power Electronics and Applications, vol.3, no.4, pp.362-371, China Power Supply Society & IEEE, December 2018, 10.24295/CPSSTPEA.2018.00035 Article
S. K. Dash and P. K. Ray, "Power quality improvement utilizing PV fed unified power quality conditioner based on UV-PI and PR-R controllers", CPSS Transactions on Power Electronics and Applications, vol.3, no.3, pp.243-253, China Power Supply Society & IEEE, September 2018, 10.24295/CPSSTPEA.2018.00024 Article
S. K. Dash and P. K. Ray, "Novel PV-tied UPQC topology based on a new model reference control scheme and integral plus sliding mode dc-link controller", International Transactions on Electrical Energy Systems, vol.28, no.7, pp.1-26, John Wiley & Sons, July 2018, 10.1002/etep.2564 Article
S. K. Dash and P. K. Ray, "Design and modeling of single-phase PV-UPQC scheme for power quality improvement utilizing a novel notch filter-based control algorithm: an experimental approach", Arabian Journal for Science and Engineering, vol.43, no.6, pp.3083-3102, Springer, June 2018, 10.1007/s13369-018-3116-3 Article
P. K. Ray, "Power quality improvement using VLLMS based adaptive shunt active filter", CPSS Transactions on Power Electronics and Applications, vol.3, no.2, pp.154-162, China Power Supply Society & IEEE, June 2018, 10.24295/CPSSTPEA.2018.00015 Article
S. K. Dash and P. K. Ray, "Investigation on the performance of PV-UPQC under distorted current and voltage conditions", in 2018 5th International Conference on Renewable Energy: Generation and Applications (ICREGA), IEEE, Al Ain, United Arab Emirates, April 2018, 10.1109/ICREGA.2018.8337610 Inproceedings
A. Bag, B. Subudhi, and P. K. Ray, "Comparative analysis of sliding mode controller and hysteresis controller for active power filtering in a grid connected PV system", International Journal of Emerging Electric Power Systems, vol.19, no.1, pp.1-13, De Gruyter, February 2018, 10.1515/ijeeps-2017-0044 Article
P. S. Puhan, P. K. Ray, and G. Panda, "A comparative analysis of artificial neural network and synchronous detection controller to improve power quality in single phase system", International Journal of Power Electronics, vol.9, no.4, pp.385-401, Inderscience, January 2018, 10.1504/IJPELEC.2018.10014248 Article
P. K. Sahoo, P. K. Ray, and P. Das, "A sliding mode observer design for single phase photovoltaic grid integration", International Journal of Smart Grid and Green Communications, vol.1, no.3, Inderscience 2018, 10.1504/IJSGGC.2018.091358 Article
P. S. Puhan, P. K. Ray, and G. Panda, "Performance improvement of shunt active power filter with combined control technique", in 2017 International Conference on Emerging Trends & Innovation in ICT (ICEI), IEEE, Pune, India, July 2017, 10.1109/ETIICT.2017.7977010 Inproceedings
S. D. Swain, P. K. Ray, and K. B. Mohanty, "Improvement of power quality using a robust hybrid series active power filter", IEEE Transactions on Power Electronics, vol.32, no.5, pp.3490-3498, IEEE, May 2017, 10.1109/TPEL.2016.2586525 Article
S. Mohanty, B. Subudhi, and P. K. Ray, "A grey wolf assisted perturb & observe MPPT algorithm for a PV system", IEEE Transactions on Energy Conversion, vol.32, no.1, pp.340-347, IEEE, March 2017, 10.1109/TEC.2016.2633722 Article
S. Mohanty, B. Subudhi, and P. K. Ray, "A grey wolf optimization based MPPT for PV system under changing insolation level", in 2016 IEEE Students’ Technology Symposium (TechSym), IEEE, Kharagpur, India, March 2017, 10.1109/TechSym.2016.7872677 Inproceedings
P. K. Ray, S. Mishra, G. H. Beng, and S. K. Kolimalla, "Improvement of power quality using an average model of a new hybrid PV-DSTATCOM", in 2017 IEEE International Conference on Industrial Technology (ICIT), March 22-25, Toronto, Canada, IEEE, Toronto, ON, Canada, March 2017, 10.1109/ICIT.2017.7913271 Inproceedings
S. Mishra, S. K. Dash, and P. K. Ray, "Performance analysis of L-type PV-DSTATCOM under ideal and distorted supply voltage", in 2016 IEEE Students’ Technology Symposium (TechSym), IEEE, Kharagpur, India, March 2017, 10.1109/TechSym.2016.7872678 Inproceedings
S. D. Swain, P. K. Ray, and K. B. Mohanty, "A real time study of hybrid series active power filter for power quality improvement", in 2016 IEEE 1st International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES), IEEE, Delhi, India, February 2017, 10.1109/ICPEICES.2016.7853134 Inproceedings
S. Mishra, P. K. Ray, and S. K. Dash, "A TLBO optimized photovoltaic fed DSTATCOM for power quality improvement", in 2016 IEEE 1st International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES), IEEE, Delhi, India, February 2017, 10.1109/ICPEICES.2016.7853372 Inproceedings
S. K. Dash, P. K. Ray, and G. Panda, "DS1103 real-time operation and control of photovoltaic fed unified power quality conditioner", in 2016 IEEE Region 10 Conference (TENCON), IEEE, Singapore, February 2017, 10.1109/TENCON.2016.7848690 Inproceedings
S. Swain and P. K. Ray, "Fault ridethrough and power quality improvement of doubly-fed induction generator based wind turbine system during grid fault with novel active crowbar protection design", in IEEE Region 10 Conference (TENCON), IEEE, Singapore, February 2017, 10.1109/TENCON.2016.7848514 Inproceedings
M. P. Behera, P. K. Ray, and G. H. Beng, "Single-phase grid-tied photovoltaic inverter to control active and reactive power with battery energy storage device", in 2016 IEEE Region 10 Conference (TENCON), IEEE, Singapore, February 2017, 10.1109/TENCON.2016.7848352 Inproceedings
P. K. Ray, S. K. Dash, S. Mishra, and G. H. Beng, "UPQC-PV solving power quality issues based on system generator FPGA controller", in 2016 IEEE 1st International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES), IEEE, Delhi, India, February 2017, 10.1109/ICPEICES.2016.7853370 Inproceedings
S. K. Dash and P. K. Ray, "Platform specific FPGA based hybrid active power filter for power quality enhancement", International Journal of Emerging Electric Power Systems, vol.18, no.1, De Gruyter, January 2017, 10.1515/ijeeps-2016-0143 Article
P. K. Sahoo, P. K. Ray, and P. Das, "Power quality improvement of single phase grid connected photovoltaic system", International Journal of Emerging Electric Power Systems, vol.18, no.1, De Gruyter, January 2017, 10.1515/ijeeps-2016-0097 Article
S. Swain and P. K. Ray, "Short circuit fault analysis in a grid connected DFIG based wind energy system with active crowbar protection circuit for ridethrough capability and power quality improvement", International Journal of Electrical Power & Energy Systems, vol.84, pp.64-75, Elsevier, January 2017, 10.1016/j.ijepes.2016.05.006 Article
S. R. Mahapatra, P. K. Ray, and G. H. Beng, "A partial feedback linearization based approach to shunt active power filter design", in 2016 IEEE Region 10 Conference (TENCON), IEEE, Singapore 2017, 10.1109/TENCON.2016.7848574 Inproceedings
M. P. Behera and P. K. Ray, "Three-phase series-connected photovoltaic generator for harmonic and reactive power compensation with battery energy storage device", Transactions of the Institute of Measurement and Control, vol.39, no.7, pp.1071-1080, SAGE 2017, 10.1177/0142331216629199 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
P. S. Puhan, P. K. Ray, and G. Panda, "Development of real time implementation of 5/5 rule based fuzzy logic controller shunt active power filter for power quality improvement", International Journal of Emerging Electric Power Systems, vol.17, no.6, pp.607 – 617, De Gruyter, October 2016, 10.1515/ijeeps-2016-0100 Article
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
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. R. Mohapatra, P. K. Ray, and G. H. Beng, "A partial feedback linearization based control design and simulation for three phase shunt active power filter", Measurement, vol.91, pp.288-294, Elsevier, September 2016, 10.1016/j.measurement.2016.05.075 Article
S. K. Dash and P. K. Ray, "Estimation and mitigation of current harmonics using improved control schemes", in 2015 International Conference on Energy, Power and Environment: Towards Sustainable Growth (ICEPE), IEEE, Shillong, India, July 2016, 10.1109/EPETSG.2015.7510090 Inproceedings
R. Pradhan and P. K. Ray, "Experimental analysis for online estimation of power system parameters", in 2015 International Conference on Energy, Power and Environment: Towards Sustainable Growth (ICEPE), IEEE, Shillong, India, July 2016, 10.1109/EPETSG.2015.7510117 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
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
P. Garanayak, G. Panda, and P. K. Ray, "Power system harmonic parameters estimation using ADALINE-VLLMS algorithm", in 2015 International Conference on Energy, Power and Environment: Towards Sustainable Growth (ICEPE), IEEE, Shillong, India, July 2016, 10.1109/EPETSG.2015.7510132 Inproceedings
S. Swain, P. K. Ray, and K. B. Mohanty, "Design of passive power filter for hybrid series active power filter using estimation, detection and classification method", International Journal of Emerging Electric Power Systems, vol.17, no.3, pp.363-375, De Gruyter, June 2016, 10.1515/ijeeps-2015-0190 Article
S. K. Dash and P. K. Ray, "Design and analysis of grid connected photovoltaic fed unified power quality conditioner", International Journal of Emerging Electric Power Systems, vol.17, no.3, pp.301-310, De Gruyter, April 2016, 10.1515/ijeeps-2016-0021 Article
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), IEEE, Chandigarh, India, April 2016, 10.1109/RAECS.2015.7453308 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
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. 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. D. Swain and P. K. Ray, "Harmonic current and voltage compensation using HSAPF based on hybrid control approach for synchronous reference frame method", International Journal of Electrical Power & Energy Systems, vol.75, pp.83-90, Elsevier, February 2016, 10.1016/j.ijepes.2015.08.023 Article
S. Mishra and P. K. Ray, "Nonlinear modeling and control of a photovoltaic fed improved hybrid DSTATCOM for power quality improvement", International Journal of Electrical Power & Energy Systems, vol.75, pp.245-254, Elsevier, February 2016, 10.1016/j.ijepes.2015.09.016 Article
P. K. Ray, P. S. Puhan, and G. Panda, "Real time harmonics estimation of distorted power system signal", International Journal of Electrical Power & Energy Systems, vol.75, pp.91-98, Elsevier, February 2016, 10.1016/j.ijepes.2015.08.017 Article
S. Mohanty, B. Subudhi, and P. K. Ray, "A new MPPT design using grey wolf optimization technique for photovoltaic system under partial shading conditions", IEEE Transactions on Sustainable Energy, vol.7, no.1, pp.181-188, IEEE, January 2016, 10.1109/TSTE.2015.2482120 Article
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. Swain and P. K. Ray, "Fault analysis in a grid integrated DFIG based wind energy system with NA CB_P circuit for ridethrough capability and power quality improvement", International Journal of Emerging Electric Power Systems, vol.17, no.6, pp.619-630, De Gruyter 2016, 10.1515/ijeeps-2016-0095 Article
S. K. Dash, G. Panda, P. K. Ray, and S. S. Pujari, "Realization of active power filter based on indirect current control algorithm using Xilinx system generator for harmonic elimination", International Journal of Electrical Power & Energy Systems, vol.74, pp.420-428, Elsevier 2016, 10.1016/j.ijepes.2015.08.010 Article
P. Garanayak, G. Panda, and P. K. Ray, "Harmonic estimation using RLS algorithm and elimination with improved current control technique based SAPF in a distribution network", International Journal of Electrical Power & Energy Systems, vol.73, pp.209-217, Elsevier, December 2015, 10.1016/j.ijepes.2015.04.023 Article
P. S. Puhan, P. K. Ray, and G. Panda, "A comparative analysis of shunt active power filter and hybrid active power filter with different control techniques applied for harmonic elimination in a single phase system", International Journal of Modelling, Identification and Control, vol.24, no.1, pp.19-28, Inderscience Publishers, September 2015, 10.1504/IJMIC.2015.071698 Article
P. K. Ray, S. Bengani, and G. Panda, "Estimation of power system frequency using a modified non-linear least square technique", in 2015 IEEE Power & Energy Society General Meeting, vol.july 26-30, 2015, IEEE, Denver, Colorado, USA, July 2015, 10.1109/PESGM.2015.7285908 Inproceedings
S. Mishra and P. K. Ray, "Improvement of power quality using photovoltaic fed shunt power quality conditioner", International Journal of Power Electronics, vol.7, no.3-4, pp.261-275, Inderscience Publishers, March 2015, 10.1504/IJPELEC.2015.075443 Article
P. K. Ray, P. S. Puhan, and G. Panda, "Improved recursive newton type algorithm based power system frequency estimation", International Journal of Electrical Power & Energy Systems, vol.65, pp.231-237, Elsevier, February 2015, 10.1016/j.ijepes.2014.10.017 Article
S. R. Mahapatra and P. K. Ray, "A fixed switching frequency adaptive sliding mode controller for shunt active power filter system", in TENCON 2014 - 2014 IEEE Region 10 Conference, IEEE, Bangkok, Thailand, January 2015, 10.1109/TENCON.2014.7022318 Inproceedings
P. K. Ray and B. Subudhi, "Neuro-evolutionary approaches to power system harmonics estimation", International Journal of Electrical Power & Energy Systems, vol.64, pp.212-220, Elsevier, January 2015, 10.1016/j.ijepes.2014.07.035 Article
S. Mishra, P. K. Ray, and D. Mishra, "Atonement of harmonics and reactive power with three phase SAPF under sundry source voltage", in 2014 Recent Advances in Engineering and Computational Sciences (RAECS), IEEE, Chandigarh, India, April 2014, 10.1109/RAECS.2014.6799497 Inproceedings
P. K. Ray, G. Panda, and P. S. Puhan, "Fuzzy logic based intelligent shunt hybrid filter applied to single phase system", in 2013 Annual IEEE India Conference (INDICON), IEEE, Mumbai, India, January 2014, 10.1109/INDCON.2013.6725941 Inproceedings
G. Panda, P. K. Ray, and P. S. Puhan, "Harmonic estimation of distorted power system signals employing two hybrid strategies", International Journal of Modelling, Identification and Control, vol.22, no.1, Inderscience 2014, 10.1504/IJMIC.2014.063873 Article
G. Panda, P. K. Ray, P. S. Puhan, and S. K. Dash, "Novel schemes used for estimation of power system harmonics and their elimination in a three-phase distribution system", International Journal of Electrical Power and Energy System, vol.53, pp.842-856, Elsevier, December 2013, 10.1016/j.ijepes.2013.05.037 Article
S. D. Swain, P. K. Ray, and K. B. Mohanty, "Voltage compensation and stability analysis of hybrid series active filter for harmonic components", in 2013 Annual IEEE India Conference (INDICON), IEEE, Victor Menezes Convention Centre Indian Institute of Technology Bombay Powai, December 2013, 10.1109/INDCON.2013.6726005 Inproceedings
R. Pradhan, B. Subudhi, and P. K. Ray, "A real-time linearized maximum power point tracker for photovoltaic system", in 2013 IEEE 10th International Conference on Power Electronics and Drive Systems (PEDS), pp.962-967, IEEE, Kitakyushu, Japan, June 2013, 10.1109/PEDS.2013.6527157 Inproceedings
P. K. Ray and B. Subudhi, "A VLLMS based harmonic estimation of distorted power system signals and hybrid active power filter design", in 2013 IEEE 10th International Conference on Power Electronics and Drive Systems (PEDS), pp.104-108, IEEE, Kitakyushu, Japan, June 2013, 10.1109/PEDS.2013.6526997 Inproceedings
G. Panda, S. K. Dash, P. K. Ray, and P. S. Puhan, "Performance Improvement of Hysteresis Current Controller Based Three-Phase Shunt Active Power Filter for Harmonics Elimination in a Distribution System", Advances in Computing, Communication, and Control, ch.361, pp.682-692, Springer, communications in computer and information science 2013, 10.1007/978-3-642-36321-4_63 Inbook
P. K. Ray and B. Subudhi, "BFO optimized RLS algorithm for power system harmonics estimation", Applied Soft Computing, vol.12, no.8, pp.1965-1977, Elsevier, August 2012, 10.1016/j.asoc.2012.03.008 Article
B. Subudhi, P. K. Ray, and S. Ghosh, "Variable leaky least mean-square algorithm-based power system frequency estimation", IET Science, Measurement and Technology, vol.6, no.4, pp.288-297, IET, August 2012, 10.1049/iet-smt.2011.0103 Article
P. K. Ray and B. Subudhi, "Ensemble kalman filter based power system harmonics estimation", IEEE Trans. on Instrumentation and Measurement, vol.61, no.12, pp.3216-3224, IEEE, July 2012, 10.1109/TIM.2012.2205515 Article
P. K. Ray and G. Panda, "Harmonics estimation using KF-Adaline algorithm and elimination with hybrid active power filter in distorted power system signals", International Journal of Modeling, Identification and Control, vol.16, no.2, pp.149-158, Inderscience 2012, 10.1504/IJMIC.2012.047122 Article
B. Subudhi and P. K. Ray, "Estimation of power system harmonics using hybrid RLS-adaline and KF-adaline algorithms", in TENCON 2009 - 2009 IEEE Region 10 Conference, IEEE, Singapore, January 2010, 10.1109/TENCON.2009.5396102 Inproceedings
B. Subudhi, P. K. Ray, A. M. Panda, and S. R. Mohanty, "Parameter estimation techniques applied to power networks", in TENCON 2008 - 2008 IEEE Region 10 Conference, IEEE, Hyderabad, India, January 2009, 10.1109/TENCON.2008.4766507 Inproceedings
B. Subudhi, P. K. Ray, S. R. Mohanty, and A. M. Panda, "A comparative study on different power system frequency estimation techniques", International Journal of Automation and Control, vol.3, no.2-3, Inderscience 2009, 10.1504/IJAAC.2009.025242 Article
B. Subudhi, P. K. Ray, S. R. Mohanty, and A. M. Panda, "A comparative study on estimation techniques with application to power signal frequency", Archives of Control Sciences, vol.18, no.1, pp.5-13, De Gruyter 2008 Article

 Courses Taught

  • EE100 : Basic Electrical Engineering {Theory}
  • EE1000 : Basic Electrical Engineering {Theory}
  • EE2401 : Network Theory {Theory}
  • EE241 : Network Theory {Theory}
  • EE3011 : Electrical Machines {Theory}
  • EE307 : Electrical Machines {Theory}
  • EE3103 : Power Generation, Transmission and Distribution {Theory}
  • EE312 : Switch Gear and Protective Devices {Theory}
  • EE321 : Transmission and Distribution of Electrical Power {Theory}
  • EE402 : Power System Operation and Control {Theory}
  • EE408 : Electromagnetic Field Theory and Application {Theory}
  • EE606 : Transient in Power Systems {Theory}
  • EE615 : Power System Dynamics {Theory}
  • EE6204 : Transients in Power System {Theory}
  • EE270 : Electrical Engineering Laboratory {Practical}
  • EE270 : Electrical Engineering Laboratory – I {Practical}
  • EE270 : Electrical Engineering Laboratory-I {Practical}
  • EE2700 : Basic Electrical Engineering Laboratory {Practical}
  • EE2708 : Electrical Engineering Laboratory {Practical}
  • EE367 : Product Development Laboratory - I {Practical}
  • EE368 : Product Development Laboratory - II {Practical}
  • EE473 : Control and Electrical Systems Design Laboratory {Practical}
  • EE474 : Power System Simulation Laboratory {Practical}
  • EE483 : Power Systems Laboratory {Practical}
  • EE782 : Power System Laboratory – II {Practical}
  • EE789 : Product Development Laboratory {Practical}

 Research Scholars

Ph.D. Students
Improvement Of Performance Of Microgrid Using Networked Control System.

 Ramesh Chandra Khamari

 OnGoing

 Supervisor

Design Of Power Electronics Converters And Control Schemes For Hybrid Microgrid With High Penetration Of Pv Generation And Electric Vehicles

 Suchismita Patel

 OnGoing

 Co-Supervisor

Improvement Of Reliability And Economic Performance Of A Microgrid

 Pragnyashree Ray

 OnGoing

 Supervisor

Power Management System In A Hybrid Microgrid

 Anindya Bharatee

 OnGoing

 Supervisor

Supply Side Response In Smart Grid

 Chinmaya Jagdev Jena

 OnGoing

 Supervisor

Development Of Adaptive Demand Response Management For A Microgrid

 Shobhit Nandkeolyar

 OnGoing

 Supervisor

Adaptive Filtering And Control Algorithms For Grid Integration Of Photovoltaic Systems

 Abhisek Parida

 OnGoing

 Co-Supervisor

Performance Enhancement Of Photovoltaic Integrated Unified Power Quality Conditioner For Power Quality Improvement

 Santanu Kumar Dash

 Graduated

 Supervisor

Renewable Energy Based Dc System

 Malay Bhunia

 OnGoing

 Co-Supervisor

Grid-Tied Photovoltaic System Under Non-Ideal Source Voltage With Battery Energy Storage

 Maheswar Prasad Behera

 Graduated

 Supervisor

Development Of Adaptive Controllers For Grid Integration Of A Three-Phase Pv System

 Aurobinda Bag

 Graduated

 Co-Supervisor

Development Of Strategies For Fault Ride Through Capability Improvement Of A Grid Connected Dfig Based Wind Energy Conversion System

 Snehaprava Swain

 Graduated

 Supervisor

Design And Experimental Realization Of Robust And Adaptive Control Schemes For Hybrid Series Active Power Filter

 Sushree Diptimayee Swain

 Graduated

 Supervisor

Development Of Maximum Power Extraction Algorithms For Pv System With Non-Uniform Solar Irradiances

 Satyajit Mohanty

 Graduated

 Co-Supervisor

Performance Analysis Of Photovoltaic Fed Distributed Static Compensator For Power Quality Improvement

 Soumya Mishra

 Graduated

 Supervisor

Executive Ph.D. Students
Power Management Strategies For A Hybrid Ac/Dc Microgrid

 Manisha Patra

 OnGoing

 Supervisor

Energy Management In Microgrid

 Shyama Sundar Padhi

 OnGoing

 Co-Supervisor

Matrix Converter And Harmonics Mitigation

 Sanjay Mandal

 OnGoing

 Co-Supervisor

Grid Integration Of Hybrid Renewable Energy Sources

 Ravi Kumar Kenguva

 OnGoing

 Supervisor

Power Management System For A Hybrid Microgrid

 Bhanu Pratap Behera

 OnGoing

 Supervisor

M.Tech by Research Students
Active Power Filtering

 Soumya Ranjan Mohapatra

 Graduated

 Supervisor

 Dissertations

PG Dissertation
  • Anupam Deori (213EE3302), "Grid Integration Issues of Distributed Generations" - M.Tech.    Supervisor     2014-15 Spring
  • Debashish Mohapatra (213EE3308), "Development and Hardware Implementation of a Phasor Measurement Unit using Microcontroller" - M.Tech.    Supervisor     2014-15 Spring
  • Jayant Sharma (213EE4337), "Design and modelling of FACTS devices" - M.Tech.    Supervisor     2014-15 Spring
  • Kesana Raveendra (213EE4318), "POWER QUALITY IMPROVEMENT OF SINGLE PHASE GRID CONNECTED PHOTO VOLTAIC SYSTEM" - M.Tech.    Supervisor     2014-15 Spring
  • Rajiv Kumar Sinku (213EE5352), "STUDY OF UNIFIED POWER QUALITY CONDITIONER FOR POWER QUALITY IMPROVEMENT" - M.Tech.    Supervisor     2014-15 Spring
  • Bibekananda Sahoo (214EE5429), "GRID INTEGRATION OF WIND ENERGY SYSTEM WITH POWER QUALITY IMPROVEMENT" - M.Tech.    Supervisor     2015-16 Spring
  • Komal Praneeth Kota (214EE4246), "Estimation and Filtering of Current Harmonics in Power System" - M.Tech.    Supervisor     2015-16 Spring
  • Peddiraju Vamsi Krishna (214EE4258), "A Two Stage Stand Alone Solar PV System" - M.Tech.    Supervisor     2015-16 Spring
  • Piyush Anand (214EE4241), "Power quality improvement using Unified Power Quality Conditioner(UPQC)" - M.Tech.    Supervisor     2015-16 Spring
  • Tapaswini Routray (214EE3542), "Load Frequency Control of Multi-Area Power System using different Optimization Techniques" - M.Tech.    Supervisor     2015-16 Spring
  • Naresh Singh (216EE3289), "Design of Active Power Filter for a Grid Integrated Photovoltaic System" - M.Tech.    Supervisor     2017-18 Spring
  • Nitesh Kumar Yadav (217EE6407), "Power Quality Improvement using Unified Power Quality Conditioner (UPQC)" - M.Tech.    Supervisor     2018-19 Spring
  • Suchandra Roy (217EE6193), "Demand Response Scheduling using Unit Commitment" - M.Tech.    Supervisor     2018-19 Spring
  • Sushree Sangeeta Sahoo (217EE6405), "Heuristic Optimization Techniques for Demand Response Management in Smart Households" - M.Tech.    Supervisor     2018-19 Spring
  • Abhishek Kumar (218EE6370), "supply side energy management in micro grid" - M.Tech.    Supervisor     2019-20 Spring
  • Mallela Veeranjaneyulu (218EE6369), "MODELING AND CONTROL OF HYBRID AC/DC MICROGRID" - M.Tech.    Supervisor     2019-20 Spring
  • Pankaj Pal (218EE6169), "Design of Electrical Vehicle Charging System" - M.Tech.    Supervisor     2019-20 Spring
UG Dissertation
  • C V Srinivasa Siddhartha (111EE0431), "HARMONICS AND PHASOR ESTIMATION FOR A DISTORTED POWER SYSTEM SIGNAL" - B.Tech.    Supervisor     2014-15 Spring
  • Chinmayee Behera (111EE0196), "HARMONICS AND PHASOR ESTIMATION FOR A DISTORTED POWER SYSTEM SIGNAL" - B.Tech.    Supervisor     2014-15 Spring
  • Gorja Chaitanya Bharath (111EE0199), "HARMONICS AND PHASOR ESTIMATION FOR A DISTORTED POWER SYSTEM SIGNAL" - B.Tech.    Supervisor     2014-15 Spring
  • Binayak Behera (114EE0142), "Distributed Generation Control for Active Power Sharing in a Micro Grid" - B.Tech.    Supervisor     2017-18 Spring
  • Sanjeeb Kumar Patra (114EE0160), "Grid Integration of Solar Wind Hybrid Energy System" - B.Tech.    Supervisor     2017-18 Spring
  • Arun Kumar Das (115EE0485), "Study of Unified Power Quality Conditioner to improve power quality" - B.Tech.    Supervisor     2018-19 Spring
  • Debasish Pradhan (115EE0671), "Study of Unified Power Quality Conditioner to improve power quality" - B.Tech.    Supervisor     2018-19 Spring
  • Laxman Meher (115EE0306), "Study of Unified Power Quality Conditioner to improve power quality" - B.Tech.    Supervisor     2018-19 Spring
  • Brajesh Mishra (116EE0318), "Design of Electric Vehicle Charging System connected to PV integrated micro-grid" - B.Tech.    Supervisor     2019-20 Spring
  • Debashis Nayak (116EE0321), "Power Management in a Hybrid AC/DC Microgrid" - B.Tech.    Supervisor     2019-20 Spring
  • Muppana Pradeep (116EE0332), "Intelligent Generation Control based on Load Forecasting and Load Management Schemes" - B.Tech.    Supervisor     2019-20 Spring
  • Swayanprabha Nayak (116EE0323), "Power Management in a Hybrid AC/DC Microgrid" - B.Tech.    Supervisor     2019-20 Spring
  • Biswabandhu Nayak (710EE2145), "ASSESMENT OF POWER QUALITY OF PHOTOVOLTAIC GENERATIONS" - B.Tech. M.Tech Dual Degree    Supervisor     2014-15 Spring
  • Anshuman Pradhan (711EE2067), "Estimation and Elimination of power system harmonics and implementation of Kalman Filter" - B.Tech. M.Tech Dual Degree    Supervisor     2015-16 Spring
  • Preetish Kumar Jena (713EE3080), "A Comparative Analysis of Control Algorithms for Three-Phase Grid-Tied Voltage Source Inverter Interfaced with PV System" - B.Tech. M.Tech Dual Degree    Supervisor     2017-18 Spring
  • Sourav Kumar Sahoo (713EE3087), "Development of Methods for Solar Irradiance Forecasting" - B.Tech. M.Tech Dual Degree    Supervisor     2017-18 Spring
  • Nikhil Sai Rama Valiveti (714EE4116), "Development of Real-Time Demand Response Management Strategies for Smart Grids" - B.Tech. M.Tech Dual Degree    Supervisor     2018-19 Spring
  • Ansh Abhay Balde (715EE4018), "SoftMax Generative Adversarial Networks for Renewable Scenario Generation" - B.Tech. M.Tech Dual Degree    Supervisor     2019-20 Spring

 Awards and Honours

Awards and Honours
  • Post-Doctoral Research Fellowship, School of Electrical and Electronic Engineering, NTU Singapore, Jan. 2016 – June 2017,    2016
  • MHRD, Govt. of India fellowship, Post-Graduate studies, Department of Electrical Engineering, IIEST, Shibpur, Howrah, India,    2001
Memberships / Fellowships
  • Senior Member, IEEE,    2018
  • Life Member, ISTE,    2013
  • Life Member, IE (I),    2013