Dr. V. Rajagopal

Name           : Dr. V. Rajagopal

Email Id       :

Contact No  :  9392114063

Ph.DIndian Institute of Technology DelhiPower Quality
M.TechU P Technical UniversityPower Electronics & Drives
AMIEInstitution of Engineers (India)Electrical Engineering



  • Bhim Singh (Principal Investigator) and V Rajagopal (Co-inventor) “A Hydro System” 345/DEL/2013dated 07 Feb 2013 (Indian Patent)



  • Bhim Singh and V. Rajagopal “Neural-Network Based Integrated Electronic Load Controller for Isolated Asynchronous Generators in Small Hydro Generation,” IEEE Transactions on Industrial Electronics, vol-58, no. 9, pp. 4264-4274, 2011.
  • Rajagopal, Bhim Singh and Gaurav Kumar Kasal “Electronic Load Controller with Power Quality Improvement of Isolated Induction Generator for Small Hydro Power Generation,” The Institution of Engineering and Technology (IET-Renewable Power Generation) Journal, vol-5, no. 2, pp. 202-213, August 2011.
  • Rajagopal and Bhim Singh “Instantaneous Symmetrical Component Theory Based Voltage and Frequency Controller for Isolated Small Hydro Power Generation,” Journal of Electric Power Components and Systems (Taylor and Francis), Vol. 39, Issue 4, pp. 1-20, January 22, 2011.
  • Bhim Singh and V. Rajagopal “Battery Energy Storage Based Voltage and Frequency Controller for Isolated Pico Hydro System,” Journal of Power Electronics, 2009, 874-883, vol.9, no.6, Nov. 2009.
  • Bhim Singh and V. Rajagopal “Integrated Electronic Load Controller with T- Connected Transformer for Isolated Asynchronous Generator,” Asian Power Electronics Journal, 74-79, vol.4, no.2, Aug. 2010.
  • Rajagopal and Bhim Singh “Decoupled Electronic Load Controller for Offgrid Induction Generators in Small Hydro Power Generation” International Journal of Emerging Electric Power Systems (Berkeley Press) Vol. 12, Issue 1 Article 4 pp 1-14, March 6, 2011.
  • Bangarraju, V.Rajagopal and A.Jayalaxmi “Mitigation of Voltage Sag and Swell Using Battery Based Dynamic Voltage Restorer”, UACEE International Journal of Advancements in Electronics and Electrical Engineering, vol. 2, no. 3, pp. 1-5,August 2013.
  • Bangarraju, V.Rajagopal and A.Jayalaxmi “DSP Algorithm based Enhanced Phase Locked Loop Scheme for DSTATCOM”, Asian Power Electronics Journal, Under Review pp. 86-92, vol.8, no.2, Dec 2014.



  • Bhim Singh and V. Rajagopal “Decoupled Solid State Controller for Asynchronous Generator in Pico-Hydro Power Generation,” IETE Journal of Research, 139-145, vol.56, no.3, May/Jun. 2010.
  • Bhim Singh and V. Rajagopal “SRF Theory Based Control of an Electronic Load Controller for an Isolated Asynchronous Generator Driven by Uncontrolled Pico Hydro Turbine,” Journal of System Science & Engineering (JSSE), 2010. 19, no. 1, pp. 29-35
  • Bhim Singh and V. Rajagopal “Integrated electronic load controller for power quality improvement of isolated asynchronous generator in small-hydro power generation” ”, Journal of Institution of Engineers (India) 92, pp. 3-10, September 2011.
  • Bangarraju, V. Rajagopal and A. Jayalaxmi “Unit Template Synchronous Reference Frame Theory Based Algorithm for DSTATCOM”, Journal of the Institution of the Engineers, vol. 95, no. 2, pp. 135-141, July 2014