Journal Papers:

A. Kumar, P. Surana and Anubrata Dey, "Performance Evaluation of   a  Lab-Scale Type-IV WECS With Sliding Mode Controller by       Emulating Wind Turbine," in IEEE Journal of Emerging and Selected Topics in Industrial Electronics, doi: 10.1109/JESTIE.2026.3676498.

S. Tambe and Anubrata Dey, "A Solar PV Single-Phase Inverter With   Transformerless Five-Level Configuration Connected With Utility  Grid," in IEEE Transactions on Industrial Electronics, doi:10.1109/TIE.2025.3642388.

R. Chaki and Anubrata Dey, "Temperature Regulation of Submodule     Power Devices in a Reduced Sensor-Based Medium Voltage Grid       Connected MMC," in IEEE Transactions on Industrial Electronics,vol. 73, no. 4, pp. 5043-5054, April 2026, doi:    10.1109/TIE.2025.3634363.

R. Chaki and Anubrata Dey, "Open Circuit Fault Identification Technique for Switch and Diode in a Reduced Sensor based Medium voltage MMC," in IEEE Transactions on Industrial Electronics, vol. 72, no. 9, pp. 8736-8746, Sept. 2025, doi: 10.1109/TIE.2025.3544226.

V. Chapparya, Anubrata Dey, J. Rodriguez, and C. Garcia, “Switch Failure Detection and Identification Using Diode Current for Single Switch DC-DC Converters,” in IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 13, no. 4, pp. 4976-4986, Aug. 2025, doi: 10.1109/JESTPE.2025.3559216. 

R. Chaki, S. Tambe, and Anubrata Dey, “A reduced switching space vector modulation for medium voltage grid connected MMC,” in ELSEVIER (Electric Power Systems Research), Volume 241, 2025, 111322, ISSN 0378-7796,  https://doi.org/10.1016/j.epsr.2024.111322.

R. Goel, D. Etta, R. V. Chavali and Anubrata Dey, "A fault tolerant modulation scheme for a hybrid multilevel inverter in the event of open-switch fault," in IEEE Transactions on Power Electronics, 2024, doi: 10.1109/TPEL.2024.3486006. 

R. Chaki and Anubrata Dey, "Current Observation and Voltage Prediction Scheme for a Reduced Sensor based Medium Voltage MMC," in IEEE Transactions on Industry Applications, 2024, doi: 10.1109/TIA.2024.3471998.

R. V. Chavali, Anubrata Dey and B. Das, "An abc Reference Frame Hysteresis Current Controller for Grid Connected Converter With Constant Switching Frequency Operation," in IEEE Transactions on Industrial Electronics, 2024, doi: 10.1109/TIE.2024.3426043.

R. V. Chavali, Anubrata Dey, B. Das, “A performance comparison of hysteresis current control techniques for D-STATCOM application,” in ELSEVIER (Electric Power Systems Research), Volume 234, 2024, 110519, ISSN 0378-7796, https://doi.org/10.1016/j.epsr.2024.110519.

R. Goel and Anubrata Dey, "A Higher Level Inverter Fed Induction Motor Drive: Its Operational Challenges and PWM Solution," in IEEE Transactions on Industrial Electronics, vol. 71, no. 9, pp. 10039-10049, Sept. 2024, doi: 10.1109/TIE.2023.3317838.

V. Chapparya, Anubrata Dey and S. P. Singh, "A Novel Non-Isolated Boost-Zeta Interleaved DC-DC Converter for Low Voltage Bipolar DC Micro-Grid Application," in IEEE Transactions on Industry Applications, vol. 59, no. 5, pp. 6182-6192, Sept.-Oct. 2023, doi: 10.1109/TIA.2023.3284810. 

R. Chakraborty, P. M. Gajare, R. Chaki, Anubrata Dey, “A simplified dual-stage model predictive controller for modular multilevel converters,” in ELSEVIER (Electric Power Systems Research), Volume 223, 2023, 109525, ISSN 0378-7796, https://doi.org/10.1016/j.epsr.2023.109525.

J. Samantaray, R. Chakraborty, Anubrata Dey and S. Chakrabarty, "An Exponential Power Rate Discrete-Time Sliding Mode Observer for a Modular Multilevel Converter," in IEEE Transactions on Industrial Electronics, vol. 71, no. 8, pp. 8227-8236, Aug. 2024, doi: 10.1109/TIE.2023.3317844.

J. Samantaray, R. Chakraborty, Anubrata Dey and S. Chakrabarty, "Lyapunov-Based Capacitor Voltage Observation of Modular Multilevel Converters," in IEEE Transactions on Industrial Electronics, vol. 70, no. 3, pp. 3024-3034, March 2023, doi: 10.1109/TIE.2022.3172779.

J. Samantaray, R. Chakraborty, Anubrata Dey and S. Chakrabarty, "Discrete Time Adaptive Observer for Capacitor Voltage Estimation of MMC," in IEEE Transactions on Industry Applications, vol. 58, no. 6, pp. 7490-7498, Nov.-Dec. 2022, doi: 10.1109/TIA.2022.3200647.

R. Goel, T. T. Davis and Anubrata Dey, "Thirteen-Level Multilevel Inverter Structure Having Single DC Source and Reduced Device Count," in IEEE Transactions on Industry Applications, vol. 58, no. 4, pp. 4932-4942, July-Aug. 2022, doi: 10.1109/TIA.2022.3172893.

R. V. Chavali, Anubrata Dey and Biswarup Das, "A Hysteresis Current Controller PWM Scheme Applied to Three-Level NPC Inverter for Distributed Generation Interface," in IEEE Transactions on Power Electronics, vol. 37, no. 2, pp. 1486-1495, Feb. 2022.

R. Chakraborty, J. Samantaray, Anubrata Dey and S. Chakrabarty, "Capacitor Voltage Estimation of MMC Using a Discrete-Time Sliding Mode Observer Based on Discrete Model Approach," in IEEE Transactions on Industry Applications, vol. 58, no. 1, pp. 494-504, Jan.-Feb. 2022.

R. Chakraborty and Anubrata Dey, "Circulating Current Control of Modular Multilevel Converter With Reduced Conduction Loss for Medium-Voltage Applications," in IEEE Transactions on Industrial Electronics, vol. 68, no. 10, pp. 9014-9023, Oct. 2021.

R. Chaki, M. Ghosh, G.K. Panda, P.K.Saha, Anubrata Dey, and A. Banerjee, “An Improved Dimmable LED Driving Scheme with Low Flicker Metrics for Low Voltage Application,” in ELSEVIER (Electric Power Systems Research)Vol. 187, October 2020, 106433.

T. T. Davis, T. Joseph and Anubrata Dey, "A Capacitor Voltage Balancing Scheme for Single-Source Fed Switch Optimized Three-Phase Nine-Level Inverter," in IEEE Transactions on Industrial Electronics, vol. 68, no. 5, pp. 3652-3661, May 2021, doi: 10.1109/TIE.2020.2982092.

T. T. Davis and Anubrata Dey, "Enhanced Floating Capacitor Voltage Balancing Schemes for Single Source 7-Level Inverters with Capacitor Fed H-bridge Units," in IEEE Transactions on Industrial Electronics vol. 67, no. 8, pp. 6227-6236, August, 2020.

T. T. Davis and Anubrata Dey, "A Neutral Point Voltage balancing Scheme with Improved Transient Performance for 5-Level ANPC and TNPC Inverters," in IEEE Transactions on Power Electronics, vol. 34, no. 12, pp. 12513-12523, December, 2019.

T. T. Davis, and Anubrata Dey, “Investigation on Extending the DC Bus Utilization of a Single-Source Five-Level Inverter With Single Capacitor-Fed H-Bridge Per Phase,” in IEEE Transactions on Power Electronics. Vol.34 , no. 3, pp. 2914 – 2922, March, 2019.

N.A. Azeez, Anubrata Dey, K. Mathew, J. Mathew, K. Gopakumar and Marian P. Kazmierkowski,  “A Medium Voltage Inverter Fed IM Drive using Multilevel 12-sided polygonal Vectors, with Nearly Constant Switching Frequency Current Hysteresis Controller,” in IEEE Transactions on Industrial Electronics, vol.61, no.4, pp.1700-1709, 2014.

Anubrata Dey, Rajeevan P.P, R. Ramchand, K. Mathew, and K. Gopakumar, “A Space Vector based Hysteresis Current Controller for a General n-level Inverter Fed Drive with Nearly Constant Switching Frequency Control,” in IEEE Transactions on Industrial Electronics, vol.60, no.5, pp.1989-1998, 2013.

Anubrata Dey, Najath Abdul Azeez, K. Mathew, K. Gopakumar, and Marian P. Kazmierkowski, “A Hysteresis Current Controller for a General n-level Inverter fed Drive with Online Current Error Boundary Computation and Nearly Constant Switching Frequency,” in IET Power Electronics, vol.6, no.8, pp.1640-1649, 2013. 

Anubrata Dey, K. Mathew, K. Gopakumar, and Marian P. Kazmierkowski, “Nearly Constant Switching Frequency Hysteresis Current controller with fast online computation Of online Boundary for a 2-level VSI Fed IM,” in European Power Electronics and Drives Journal (EPE Journal) Vol. 23, No. 3, 2013.

N.A. Azeez, Anubrata Dey, K. Mathew, J. Mathew, and K. Gopakumar, “A Nearly Constant Switching Frequency Current Error Space Vector Based Hysteresis Controller for an IM Drive with 12-Sided Polygonal Voltage Space Vectors,” in European Power Electronics and Drives Journal (EPE Journal) Vol. 23, No. 4, 2013.

K. Mathew, K. Gopakumar, J. Mathew, N.A. Azeez, Anubrata Dey, and L. Umanand, “Medium Voltage Drive for Induction Motors Using Multilevel Octadecagonal Voltage Space Vectors,” in IEEE Transactions on Power Electronics, vol.28, no.7, pp.3573-3580, 2013.

K. Mathew, J. Mathew, N.A. Azeez, Anubrata Dey, L. Umanand, and K. Gopakumar, “Multilevel dodecagonal space-vector generation for induction motor drives by cascading three-level and two-level inverters,” in IET Power Electronics, vol.5, no.8, pp. 1324 - 1332, 2012. 

C. Patel, Rajeevan P. P., Anubrata Dey, R. Ramchand, K. Gopakumar, andMarian P. Kazmierkowski, “Fast Direct Torque Control of an Open-End Induction Motor Drive Using 12-Sided Polygonal Voltage Space Vectors,” in IEEE Transactions on Power Electronics, vol.27, no.1, pp.400-410, 2012. 

Conference Papers:

1. S. Tambe, S. Pal, and A. Dey, “A Grid-Connected Transformerless Five-Level Inverter for Single-Phase PV Application,” 2025 IEEE International Conference on Power Electronics, Smart Grid, and Renewable Energy (PESGRE), IIT Dharwad, India, 2025.  

2.     R. Chaki, A. Kumar, A. Dey, and R. Chakraborty, “Submodule Thermal Balance Technique for Medium Voltage MMC with Arm Voltage Sensors,”   2025 IEEE International Conference on Power Electronics, Smart Grid, and Renewable Energy (PESGRE), IIT Dharwad, India, 2025.  

3.     A. Kumar, R. Chaki and A. Dey, “Design of a Wind Emulator for Grid-Connected Type-IV Wind Energy Conversion Systems,” 2025 IEEE International Conference on Power Electronics, Smart Grid, and Renewable Energy (PESGRE), IIT Dharwad, India, 2025.

4.     S. Mishra, and A. Dey, " A Planar Transformer Winding Configuration for High Frequency DAB Converter with Common-Mode EMI Mitigation," 17th ECCE ASIA (organized by IEEE PELS), Bengaluru, India in May, 2025.

5.     S. Mishra, and A. Dey, "X-type Planar Winding Arrangement Having Low Intrawinding Capacitance," 17th ECCE ASIA (organized by IEEE PELS), Bengaluru, India in May, 2025.

6.     V. Chapparya, A. Dey, S Singh, J. Rodriguez, and C. Garcia, “Switch Fault Diagnosis in Single Switch DC-DC Converters,” 2024 IEEE International Conference on Power Electronics, Drives and Energy Systems, Mangalore, India, 2024.

7.     S. Tambe, and A. Dey, “Comparative Study of Single-Phase Five-Level Transformerless Solar PV Grid-Connected Inverters,” 2024 IEEE International Conference on Power Electronics, Drives and Energy Systems, Mangalore, India, 2024.

8.     R. Chaki and A. Dey, “Medium Voltage Grid Connected MMC Operation with Reduced Sensors and Open Circuit Fault Diagnosis Feature,” 2024 IEEE 11th Power India International Conference (PIICON), Jaipur, India, 2024.

9.     S. Mishra, A. Dey and A. K. Yadav, "Design of an Integrated Solar-Battery Based Power Supply Connected to Local Grid," 2024 IEEE 4th International Conference on Sustainable Energy and Future Electric Transportation (SEFET), Hyderabad, India, 2024.

10.  V. Chapparya, A. Dey and S. P. Singh, "Non-zero inductor current based DCM analysis for combined DC-DC converters," 2023 IEEE International Conference on Power Electronics, Smart Grid, and Renewable Energy (PESGRE), Trivandrum, India, 2023.

11.  A. Kumar, R. Chavali and A. Dey, "Analysis of Neutral Point Balancing Scheme for Back-to-Back Converter in PMSG-Based Wind Energy Conversion Systems," 2023 IEEE International Conference on Power Electronics, Smart Grid, and Renewable Energy (PESGRE), Trivandrum, India, 2023.

12.  R. Chaki and A. Dey, "Arm Current Estimation and Sensor Reduction Operation of MMC," 2023 IEEE International Conference on Power Electronics, Smart Grid, and Renewable Energy (PESGRE), Trivandrum, India, 2023.

13.  R. Chaki and A. Dey, "A 2N+1 MMPC Scheme Without Arm Current Sensors for Medium Voltage MMCs," 2023 25th European Conference on Power Electronics and Applications (EPE'23 ECCE Europe), Aalborg, Denmark, 2023.

14.  R. Chaki, S. Tambe and A. Dey, "A Reduced Switching Two-Vector MMPC Scheme for MMCs in Medium Voltage Applications," 2023 5th International Conference on Energy, Power and Environment: Towards Flexible Green Energy Technologies (ICEPE), Shillong, India, 2023.

15.  Dheeraj Etta, Richa Goel, A. Dey, “Open Circuit Fault Detection for a Grid-tied Hybrid Multi-level Inverter,” IEEE PESGRE Conference, Trivandrum, India, 2022.

16.  R. Varma, A. Dey, B. Das, A. K. Yadav, “Performance evaluation of Two Hysteresis Current Controllers’ PWM Techniques for a Grid Connected VSI,” IEEE PESGRE Conference, Trivandrum, India, 2022.

17.  R. Goel, T.T. Davis, A. Dey, "Thirteen Level Multilevel Inverter Structure having Single DC Source and Reduced Device Count," IEEE International Conference on Smart Technologies for Power, Energy and Control (STPEC), Nagpur, India, 2020.

18.  V. Chapparya, S.P. Singh, A. Dey, “Novel Non-isolated Boost-Zeta Interleaved DC-DC Converter for Low Voltage Bipolar DC Micro-grid Application,” IEEE PESGRE Conference, Trivandrum, India, 2022.

19.  P. Gajare, Rupak Chakraborty, and A. Dey, "A Simplified Modulated Model Predictive Control for Modular Multilevel Converter" IEEE International Conference on Smart Technologies for Power, Energy and Control (STPEC), Nagpur, India, 2020.

20.  R. Chakraborty, P. Gajare, and A. Dey, “Improved Circulating Current Control of Modular Multilevel Converter for Medium Voltage applications,” IEEE PESGRE Conference Kochi, India, 2020.

21.  R. Chakraborty, J. Samantaray, S. Chakrabarty, and A. Dey, “Capacitor Voltage Estimation of MMC using a Discrete-Time Sliding Mode Observer Based on Discrete Model Approach,” IEEE PESGRE Conference, Kochi, India, 2020.

22.  R. Varma, A. Dey, and B. Das, “Grid connected Three-level VSI based Smart Solar Inverter using Online Space Vector based Hysteresis Current Control,” IEEE PESGRE Conference Kochi, India, 2020.

23.  T.T. Davis, P. Gajare, and A. Dey, “A Novel Floating Capacitor Voltage Control Technique for 9-Level T-Type Inverter with Reduced Device Count,” IECON 2019 – 45th Annual Conference of the IEEE Industrial Electronics Society, Portugal, 2019.

24.  S. Shitaw, R. Varma, and A. Dey, “Performance Evaluation and Analysis of standalone Solar PV Powered Water Pumping System for Irrigation,” IEEE GUCON, Noida, 2019.

25.  R. Chakraborty, and A. Dey, “Dual SVPWM strategy for digital implementation of any n level MMC structure”, 8th IEEE Power Electronics, Drives and Energy Systems Conference (PEDES-2018), Chennai, India, 2018.

26.  R. Chakraborty, and A. Dey, “Sample based SVM technique for digital implementation of any n level modular multilevel converter”, 13th IEEE International Conference on Industrial and Information System 2018 (ICIIS-2018), Ropar, India, 2018.

27.  T.T. Davis, and A. Dey, “Nine level T-type neutral point clamped voltage source inverter for induction motor drive,” IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, Beijing, China, 2017.

28.  H. Talasila, R. Chakraborty, T.T. Davis, and A. Dey, “Analysis of Carrier Based SPWM Techniques for Grid Connected Modular Multilevel Converter,” IEEE Conference INDICON, Roorkee, India, 2017.

29.  T.T. Davis, and A. Dey, “A Hybrid Multilevel Inverter using Single Source Neutral-Point Clamped front end and Cascaded H-bridge with Flying Capacitor based Structures,” IEEE Power Electronics, Drives and Energy Systems Conference (PEDES-2016), Trivandrum, India, 2016.

30.  A. Dey, Poonia, V. Anand, and P. Sanjeevikumar, “Space Phasor based HCC for Shunt Active Power Filter with Reduced Average Switching Frequency,” IEEE PICON conference, Jaipur, 2016.

31.  Poonia, and A. Dey, “Space phasor based improved hysteresis current controller for shunt active power filter using 3-level inverter,” IEEE EPE-ECCE conference, Germany, 2016.

32.  A. Goodman, A.J. Watson, A. Dey, J.C. Clare, P. Wheeler, and Y. Zushi, "DC side ripple cancellation in a cascaded multi-level topology for automotive applications," 2014 IEEE Energy Conversion Congress and Exposition (ECCE), Pennsylvania, USA 2014

33.  A. Dey, N.A. Azeez, K. Gopakumar, and M.P. Kazmierkowski, "Simple computation techniques of online boundary to achieve constant switching frequency in any general n-level VSI fed IM drive using hysteresis current controller," IEEE ICIT conference, Cape Town, South Africa 2013

34.  K. Mathew, K. Gopakumar, J. Mathew, N.A. Azeez, A. Dey, and L. Umanand, "Multilevel octadecagonal space vector generation for induction motor drives by cascading asymmetric three level inverters," IEEE IECON Montreal, Canada, 2012.

35.  N.A. Azeez, A. Dey, K. Mathew, J. Mathew, and K. Gopakumar, "A nearly constant switching frequency current hysteresis controller with generalized parabolic boundaries using 12-sided polygonal voltage space vectors for IM drives," ICEM 2012 : International Conference on Electrical Machines, France, 2012

36.  A. Dey, R. Ramchand, P.P. Rajeevan, C. Patel, and K. Gopakumar, "Nearly constant switching frequency hysteresis current controller for general n-level inverter fed induction motor drive," IEEE IECON Melbourne, Australia,  2011.

Pranit Roy (23527011) Design and Development of VSCs Connected to a Microgrid Operated Under Grid Connected  and Islanded Modes 24-25

Akib Jawed (20527001) Optimal torque control of DFIG based wind power conversion 21-22

Pradeep Kumawat (19527007) Comparison of Three-phase and Asymmetrical Six-phase Induction Motors (jointly) 2020-21

Neha Kurwe (18527008) Multi-level converters for Power Quality improvement (jointly) 2019-20

Brijesh Kumar Kasaudhan (18527004) Hybrid source based power system of an Electric Vehicle (jointly) 2019-20

Mradul Jain (18527005) Grid synchronization techniques for three phase power converter 2019-20

Semahegn Shitaw (17529014) Performance analysis and evaluation of solar powered water pumping system for irrigation
2018-19

Rudranil Ghosh (16527014) Power Quality improvement using UPQC in a distributed system 2017-18

Chirag Parmar (15527006) Investigation on hybrid Multi-Level inverter topologies and associated PWM control techniques 2016-17

Harshit Talashila (15527025) Investigation on modular multilevel converters for HVDC and industrial drives applications 2016-17

Deepak Soni (12202002) Study of PMSM drive in electric vehicles with regenerative braking operation 2016-17

Vidisha Anand (12212012) Investigation on control strategies for shunt and series active filters 2016-17

Unnam Abhinav Chowdary (11212015) Performance Investigation of ANN based Matrix Converter Fed Induction Motor Drive 2015-16

Anil Poonia (11212002) Investigation on current controllers for multilevel inverter based shunt active power filter 2015-16