IIT Gandhinagar: 15 Years of ExcellenceNews
Research

Ragavan K

  1. Faculty
  2. Electrical Engineering

  3. Ragavan K

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Ragavan K

Professor, Electrical Engineering

  • BTech: Pondicherry University, 1997
  • ME: Anna University, 2002
  • PhD: Indian Institute of Science Bangalore, 2006

Email: ragavan -AT- iitgn.ac.in

Office: 13/326B
VOIP: 2403


  • Selected Publications

    1. E. Naveen Kumar, V. Naveen Deepak and K. Ragavan, "A Compact Expression for Cogging Torque Considering Both Radial and Tangential Fields for Surface-Mounted PM Motors", IEEE Transactions on Magnetics, Vol. 54, No. 9, pp. 1-12, Sep. 2018.
    2. Shah Krupa R and Ragavan K, "Assessing Mechanical Deformations in Two-Winding Transformer Unit using Reduced-Order Circuit Model", International Journal of Electrical Power and Energy Systems (Elsevier), Vol. 79, pp. 235-244, Jul. 2016.
    3. Chandrasekaran S and Ragavan K, "Rapid Tracking of Grid Variables Using Prefiltered Synchronous Reference Frame PLL", IEEE Transactions on Instrumentation and Measurement, Vol. 64, No. 7, pp. 1826-1836, Jul. 2015.
    4. Chandrasekaran S and Ragavan K, "Single-Phase Grid Voltage Attributes Tracking For the Control of Grid Power Converters", IEEE Journal of Emerging and Selected Topics in Power Electronics, Vol. 2, No. 4, pp. 1041-1048, Dec. 2014.
    5. Prabhakar R. J. and Ragavan K, "STATCOM-based Wind-Solar-Hydro Electric Power System with Modified Real and Reactive Power Controls", International Journal of Emerging Electric Power Systems, Vol. 15, no. 1, Jan. 2014.

  • Work Experience

    • Professor, Indian Institute of Technology Gandhinagar, (Nov 2024 to present)
    • Associate Professor, Indian Institute of Technology Gandhinagar, (Nov 2015 - Nov 2024)
    • Assistant Professor, Indian Institute of Technology Gandhinagar, (May 2009 - Nov 2015)
    • Research Engineer, GE India Technology Centre Pvt. Ltd., (Dec 2007 - Feb 2009)
    • IP Analyst, GE India Technology Centre Pvt. Ltd., (Jan 2007 - Nov 2007)

Research Interests

  • ● Drives for electric vehicles
  • ● Diagnostic testing and condition monitoring of transformers
  • ● Active power filter

Complete List of Publications