Siddavatam Ravi Prakash Reddy

Siddavatam Ravi Prakash Reddy

Assistant Professor

sraviprakash@iitb.ac.in

Academic Background:

  • M.Sc (Engg.) and Ph.D: Indian Institute of Science Bangalore [2015-2020]
  • B.Tech (with Gold medal): National Institute of Technology Calicut [2011-2015]

Contact Address:

Room: EN 419B, Department of Energy Science and Engineering, Indian Institute of Technology Bombay, Powai, Mumbai-400 076

Phone: +91 22 2576 7891 (O)
Phone: +91 22 2576 8891 (R)


Research Interest:

  • High-performance control of motor drives for electric vehicles
  • Charging of electric vehicles
  • Design, modulation and control of power electronic converters

Courses Offered:

  • EN 313 - Power Electronics
  • EN 209 - Basic Electrical & Electronics Engineering
  • EN 224 - Electrical Networks & Machines Lab
  • EN 319 - Electrical Machines & Power Electronics Lab
  • ESL718 - Power Generation, Transmission & Distribution (IIT Delhi)

List of Publications:

  1. S. R. P. Reddy and U. Loganathan, "Robust and High-Dynamic-Performance Control of Induction Motor Drive Using Transient Vector Estimator", in IEEE Transactions on Industrial Electronics, vol. 66, no. 10, pp. 7529-7538, Oct. 2019.
  2. S. R. P. Reddy and U. Loganathan, "Offline Recursive Identification of Electrical Parameters of VSI-Fed Induction Motor Drives", in IEEE Transactions on Power Electronics, vol. 35, no. 10, pp. 10711-10719, Oct. 2020.
  3. Siddavatam, R.P.R., Loganathan, U. Slip Gain Estimation Scheme for Transient Vector Estimator-Based High-Performance Control of Induction Motor Drives. Trans Indian Natl. Acad. Eng. 6, 311–321 (2021)
  4. S. R. P. Reddy and U. Loganathan, "Adaptation of Slip Gain for Modified Transient Vector Estimator-Based Speed Control of Induction Machine Drive", in IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 10, no. 1, pp. 248-259, Feb. 2022.
  5. Siddavatam, R.P.R., Loganathan, U. Modelling and Control of Ultra Capacitor-Based High-Gain DC–DC Converter System with Charge Equalization Circuits. Trans Indian Natl. Acad. Eng. 7, 289–298 (2022)
  6. V. Rathore, S. R. P. Reddy and K. Rajashekara, "An Isolated Multilevel DC–DC Converter Topology With Hybrid Resonant Switching for EV Fast Charging Application", in IEEE Transactions on Industry Applications, vol. 58, no. 5, pp. 5546-5557, Sept.-Oct. 2022.
  7. N. Swaminathan, S. R. P. Reddy, K. RajaShekara and K. S. Haran, "Flying Cars and eVTOLs—Technology Advancements, Powertrain Architectures, and Design", in IEEE Transactions on Transportation Electrification, vol. 8, no. 4, pp. 4105-4117, Dec. 2022.
  8. R. P. R. Siddavatam, S. Kar and K. Rajashekara, "Resistive SFCL Integrated Ultrafast DC Hybrid Circuit Breaker for Subsea HVDC Transmission Systems", in IEEE Transactions on Industry Applications, vol. 58, no. 5, pp. 5977-5986, Sept.-Oct. 2022.
  9. J. M. L. Fonseca, S. R. P. Reddy, K. Rajashekara and K. R. R. Potti, "Reduced Capacitor Energy Requirements in Battery Energy Storage Systems Based on Modular Multilevel Converters", in IEEE Transactions on Industry Applications, vol. 58, no. 6, pp. 7608-7619, Nov.-Dec. 2022.
  10. S. R. P. Reddy, B. S. Naik and L. Umanand, "A novel non-isolated bidirectional DC-DC converter for high voltage gain applications", 2017 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC), Bangalore, India, 2017, pp. 1-6.
  11. B. S. Naik, R. P. Reddy, S. Shan, L. Umanand, K. Gopakumar and R. B. Subba, "A Novel Least Component Count Single DC-link Fed Generalized Multilevel Inverter Configuration for Three-phase High Power Isolated Grid Connected Systems", 2018 IEEE Energy Conversion Congress and Exposition (ECCE), Portland, OR, USA, 2018, pp. 2976-2981.
  12. K. Nakul Narayanan, S. R. Prakash Reddy and L. Umananad, "Multi-Port Bidirectional High Gain Converter System for Hybrid Electric Vehicle Applications", IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, Washington, DC, USA, 2018, pp. 5050-5054.
  13. S. R. Prakash Reddy and U. Loganathan, "Improving the Dynamic Response of Scalar Control of Induction Machine Drive Using Phase Angle Control", IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, Washington, DC, USA, 2018, pp. 541-546.
  14. S. R. P. Reddy, N. N. K. and U. Loganathan, "e-Battery for Energy Storage Systems", 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), Chennai, India, 2018, pp. 1-5.
  15. K. Nakul Narayanan, S. R. Prakash Reddy and L. Umanand, "Coordinated Control of Single Phase and Three Phase Four Wire Converter to Mitigate Unbalanced Loading in a Microgrid", IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, Lisbon, Portugal, 2019, pp. 3877-3882.
  16. R. P. Reddy Siddavatam and U. Loganathan, "Identification of Induction Machine parameters including Core Loss Resistance using Recursive Least Mean Square Algorithm", IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, Lisbon, Portugal, 2019, pp. 1095-1100.
  17. S. R. P. Reddy and U. Loganathan, "Robust Control of Modified Transient Vector based Control of Induction Machine Drive considering the impact of Core loss Resistance", 2020 IEEE International Conference on Power Electronics, Smart Grid and Renewable Energy (PESGRE2020), Cochin, India, 2020, pp. 1-6.
  18. S. R. P. Reddy and U. Loganathan, "Particle Swarm Optimization based Output-feedback Control of Vector-controlled Induction Motor Drives considering Core Loss Resistance", 2020 IEEE International Conference on Power Electronics, Smart Grid and Renewable Energy (PESGRE2020), Cochin, India, 2020, pp. 1-6.
  19. J. M. L. Fonseca, S. R. P. Reddy, K. Rajashekara and K. Raj, "Active Power and SOC Balancing Techniques for Resilient Battery Energy Storage Systems under Asymmetric Grid Voltage Scenarios", 2021 IEEE Applied Power Electronics Conference and Exposition (APEC), Phoenix, AZ, USA, 2021, pp. 947-954.
  20. J. M. L. Fonseca, S. R. P. Reddy and K. Rajashekara, "Design of Digital Controllers for the Reduction of Low-Frequency Harmonic Currents in Double Star Chopper Cell-based Battery Energy Storage Systems", 2021 IEEE 12th International Symposium on Power Electronics for Distributed Generation Systems (PEDG), Chicago, IL, USA, 2021, pp. 1-8. 10.1109/PEDG51384.2021.9494209.
  21. G. Selvaraj, S. R. Prakash Reddy, K. Rajashekara and K. R. Ramachandran Potti, "Control Strategy for a Brushless Synchronous Generator based Active Rectifier regulated DC Power System with minimal DC-link capacitance for More Electric Aircraft", 2021 IEEE 22nd Workshop on Control and Modelling of Power Electronics (COMPEL), Cartagena, Colombia, 2021, pp. 1-6.
  22. J. M. L. Fonseca, S. R. P. Reddy and K. Rajashekara, "Resilient Operation of Hybrid AC/DC Microgrid with Interlinking Converter Based on Modular Multilevel Converter with Integrated BESS", 2022 IEEE Applied Power Electronics Conference and Exposition (APEC), Houston, TX, USA, 2022, pp. 1963-1970.
  23. R. K. Gaddala, S. R. P. Reddy, M. G. Majumder, K. Rajashekara and L. da Fonseca Jean Marcos, "Influence of DC Network Impedance and Control Parameters on Stability of Grid-tied Converters with LCL Filter Analyzing from DC Side", 2022 International Power Electronics Conference (IPEC-Himeji 2022- ECCE Asia), Himeji, Japan, 2022, pp. 127-132.
  24. V. Singh, M. G. Majumder, K. Rajashekara and R. P. R. Siddavatam, "Parameter Estimation for Sensorless Position Control of PMSM Drives with Long Cable in Subsea Applications", 2022 International Power Electronics Conference (IPEC-Himeji 2022- ECCE Asia), Himeji, Japan, 2022, pp. 384-388.
  25. V. Rathore, S. R. Prakash Reddy and K. Rajashekara, "Modulation and Analysis of Current-Fed High Gain Multilevel DC-DC Converter in BESS Charging Mode," 2022 International Power Electronics Conference (IPEC-Himeji 2022- ECCE Asia), Himeji, Japan, 2022, pp. 2035-2040.

Work Experience:

  • Nov 2022-Mar 2023: Assistant Professor, Indian Institute of Technology Delhi
  • Nov 2020-Oct 2022: Post-doctoral Fellow, University of Houston, Texas, USA
  • Jul 2020-Sep 2020: Research Associate, Indian Institute of Science Bangalore

Current Students:

  • Adarsh Kumar Gupta (M.Tech) - Resonant Power Converters for EV Charging
  • Ajay Kumbar (M.Tech) - Control of PMSM drives for Electric Vehicles
  • Vipul Mishra (M.Tech) - Direct Torque Control of Induction Motor Drives
  • Behere Saahil Shashank (Dual degree) - Dual Active Bridge converter based bidirectional EV charger