NaMPET Laboratory

Faculty:


PhD Students:
  • Anindya Dasgupta
  • Poonam Chaudhary
  • Kalyan Yenduri
  • Sridhar Joshi
  • Sanjay Tolani
  • Vasav Gautam

MTech Students:
  • Shiladri Chakraborty
  • Anindya Chitta Bagchi
  • Khyatiben Gohil

BTech Students:
  • Rajat Bishnoi
  • Siddhartha Gupta

Facilities:
  • Frequency Response Analyzer(Make: Solartron, Bandwidth: 0.1Hz – 1MHz).
  • Digital Oscilloscope (Make: YOKOGAWA, 1GegaSamples/sec, 500MHz, 4-channel).
  • Programmable automatic RLC Meter (Make: FLLIKE , DC-1MHz).
  • Manual winding machine.
  • Differential Probe (Make: HAMEG Instruments, max 1500V peak).
  • Current Probe (Make: HAMEG Instruments, 20A rms).
  • High Precision Current Measurement Instrument(Make: Techtronix, DC-100MHz, with current probe, with amplifier).
  • 3-phase Inverter (Make: SEMIKRON, 20kVA, Vdc=400V, 220V rms, 50 Hz).
  • Analog Rework Station (Make: Signetic).
  • FPGA Controller platform(ALTERA Cyclone-2 processor).
  • DSP Controller platform(Texas Instruments processor).
  • JTAG Emulator (Make: Spectrum Digital).
  • Matrix Converter (3-phase, 6kVA, 230V, 11A).
  • Current Source Inverter/Buck Rectifier (1-phase, 1.2kW, 220V rms, 100V dc).

Publications in journals:
  • Anindya Dasgupta, Parthasarathi Sensarma, "Low frequency dynamic modeling and control of Matrix converter for power system applications" in IET Power Electronics ,2011
  • Samir Hazra, Parthasarathi Sensarma, "Vector approach for self-excitation and control of induction machine in stand-alone wind power generation", in IET Renewable Power Generation, vol.5, no.5,pp.397-405, September 2011
  • Rakesh Kumar Sinha, Partha Sarathi Sensarma "A pre-filter based PLL for three-phase grid connected applications", in Electric Power systems Research , January 2011, Vol 81, Issue 1, pp 129-137
  • Shahil Shah, ParthaSarathi Sensarma, "Three Degree of Freedom Robust Voltage Controller for Instantaneous Current Sharing Among Voltage Source Inverters in Parallel " in IEEE Transactions on Power Electronics , December 2010, Vol 25, Number 12, pp 3003-3014
  • Samir Hazra, Parthasarathi Sensarma, "Self Excitation and Control of an Induction Generator in a Stand-Alone Wind Energy Conversion System ", in IET - Renewable Power Generation, July 2010, Vol 4, Issue 4, pp 383-393
  • Surendra Kumar S, ParthaSarathi Sensarma, "An Multiband Shunt Hybrid Active Filter with Reduced Sensor Count", Sadhana, in Springer, Vol.38, No. 5, October 2008, pp 629-642.
  • Surendra Kumar S, ParthaSarathi Sensarma, "A Multiband Shunt Hybrid Active Filter with Sensorless Control", in Journal of Power Electronics, Vol. 8, No. 4, October 2008, pp. 317-324. (ISSN 1598-2092)

Publications in Conference:
  • A. Dasgupta, P. Sensarma, " An integrated filter and controller design for direct matrix converter", at IEEE-ECCE 2011, Phoenix, USA. September 2011
  • S. Shah, P. Sensarma, "Robust PI controller for multi-purpose voltage controlled VSI",at Emobility - Electrical Power Train, 2010, Leipzig, Germany
  • P. Chaudhary, A. Agarwal, P. Sensarma, "Stability analysis of input-series output-parallel connected buck rectifiers" , at Emobility - Electrical Power Train, 2010, Leipzig, Germany
  • Samir Hazra, P. Sensarma, "DC Bus Voltage Build up and Control in Stand-alone Wind Energy Conversion System Using Direct Vector Control of SCIM", at IEEE-IECON 08, Orlando, Florida, USA
  • N V Suresh Kumar Srighakollapu, P. Sensarma, "Sensorless Maximum Power Point Tracking Control in Wind Energy Generation using Permanent Magnet Synchronous Generator ", at IEEE-IECON 08, Orlando,Florida, USA
  • S Surendra Kumar, P. Sensarma, "A Multiband Shunt Hybrid Active Filter With Sensorless Control" at National Power Electronics Conference (NPEC 07), Bangalore.
  • Anindya Dasgupta, Praveen Tripathy, P. Sensarma, "Matrix Converter as UPFC for Transmission Line Compensation" at ICPE 2007, Daegu, Korea
  • S Surendra Kumar, P. Sensarma, " A Multiband Shunt Hybrid Active Filter With Sensorless Control", at ICPE 2007, Daegu, Korea.
  • Rakesh Kumar Sinha, P. Sensarma, "Improved PLL Under Distorted Utility Conditions", at IEEE-ICIT 2006, Mumbai.
  • Ravikanth Bachana, P. Sensarma, "Improvement of Current Dynamics During Controller Saturation in a STATCOM", atIEEE-ICIT 2006, Mumbai.
  • D. D. Praveen Kumar, S. Tiwari, M. Borage, S. Kotaiah, P.Sensarma, "Full Bridge Zero-Voltage-Switching Converter Topology with Wide-Conversion-Range Applications", at National Power Electronics Conference, NPEC-2005, Kharagpur
  • Kingshuk Kr. Das, P. Sensarma, "A Novel Approach to Harmonic Compensation in Power Systems Using Series Connection of Parallel Resonant Circuit and Active Filter", at National Power Electronics Conference, NPEC-2005, Kharagpur.
  • M. Dighrasker, P. Sensarma, " Current Controlled Voltage Source Inverter Under Saturation - Analysis and New Algorithms", at IASTED Conference on Applied Simulation and Modeling, Benalmadena, Spain, 2005 .
  • P. Bajpai, S. Yadav, P. Sensarma, "The Instantaneous Reactive Power Approach for Harmonic Extraction - Pitfalls and Safeguards", at National Power Electronics Conference, NPEC-2003, Mumbai.

Patents:
  • Patent: Power Extraction From Photovolatic Power Sources
    Application No. :1769/DEL/2011
    Dated 22.06.2011
    Inventor: Parthasarathi Sensarma, Vasav Gautam
  • Patent: Power Extraction from Direct Current Power Source
    Application No. :512/DEL/2011
    Dated 24.02.2011
    Inventor: Parthasarathi Sensarma, Vasav Gautam
  • Patent: Improved Single-Phase Phase Locked Loop
    Application No. :349/DEL/2007
    Dated 20.02.2007
    Inventor: Parthasarathi Sensarma, Rakesh K Sinha

Projects:
  • A 1 MW Re-synchronizable Autonomous Grid: DC-AC Inverters & Grid Side Paralleling
    Period : 2011 -
    Sponsoring Agency : DST,India
    Status of work : Ongoing
  • Computation of Harmonics in transformer under No-load condition
    Period : 2007-
    Sponsoring Agency : BHEL, Bhopal
    Status of work : Ongoing
  • Development of Digital Automatic Voltage Regulator for Captive Electrical Generators
    Period : 2007 - 2010
    Sponsoring Agency : BHEL, Bhopal
    Status of work : Completed
  • Establishment of new measuring system for determination of Volt-Ampere (V-I) characteristics of shunt reactors
    Period : 2006 - 2008
    Sponsoring Agency : BHEL, Bhopal
    Status of work : Completed
  • Universal Front-End for Micro Generators Using Renewable Sources
    Period : 2007 - 2010
    Sponsoring Agency : CDAC Trivandrum
    Status of work : Completed
  • Infrastructure Upgradation for Research in Power Electronics
    Period : 2005 - 2010
    Sponsoring Agency : CDAC Trivandrum
    Status of work : Completed
  • Custom Power And Improvement of Power Quality at Critical Load Centres in the Distribution Network
    Period : 2003 - 2005
    Sponsoring Agency : Ministry of HRD, Govt. of India
    Status of work : Completed
  • Application module for Full Spectrum Simulator
    Period : 2005 - 2009
    Sponsoring Agency : CDAC Trivandrum
    Status of work : Completed

Contact Person:
Dr. Parthasarathi Sensarma.
Email:sensarma@iitk.ac.in
Phone: +91 512 259 7076 (O)/ 7822 (L)/ 8612 (R)
Location: ACES 103

Associated staff members:
  • A. P. Bajpai, In-charge
  • Satyendra Kumar.

Project Staff :
  • Brijendra Sharma
  • Shri Nandkishor.

Photos: