• header-logo.png Department of Electronics and Electrical Engineering
    Indian Institute of Technology Guwahati
header-logo.png Department of Electronics
and Electrical Engineering
Praveen Tripathy

Dr. Praveen Tripathy

Associate Professor

Key Research Areas : Power system dynamics & stability studies Wide Area Monitoring & Control of Power System Optimal power dispatch and state estimation Security analysis and control Energy management system and distribution automation

Phone No: +91-361-258-2528(Office) | Email: ptri@iitg.ac.in| Room No: 0007

Ph.D (IIT Kanpur)

Praveen Tripathy joined the institute in 2010.
 

Journal Publications

1. Missula J.V., Adda R., Tripathy P., "Averaged Modeling and SRF-Based Closed-Loop Control of Single-Phase ANPC Inverter", IEEE Transactions on Power Electronics , vol.36, issue 12 , (DOI - 10.1109/TPEL.2021.3083279) ,pp.13839-13854, [2021].

2. Mondal P., Tripathy P., Saha U.K., Adda R., "A Simple Yet Robust Mechanism for the Improvement of Phase-Locked-Loop System and its Verification with Grid Side Converter Control", Journal of Electrical Engineering and Technology , vol.16, issue 5 , (DOI - 10.1007/s42835-021-00788-4) ,pp.2421-2432, [2021].

3. Tefera K., Tripathy P., Adda R., "Design and modelling of self-excited SRG and FM-SRG for wind energy generation", IET Renewable Power Generation , vol.15, issue 9 , (DOI - 10.1049/rpg2.12113) ,pp.1898-1914, [2021].

4. Chaudhary U., Tripathy P., Nayak S.K., "Application of Thyristor Bridge-Type Non-Superconducting FCL with Buck Series Charging to Improve the FRT Capability of the DFIG System", Electric Power Components and Systems , vol.48, issue 18 , (DOI - 10.1080/15325008.2021.1906788) ,pp.1898-1911, [2021].

5. Mondal P., Tripathy P., Adda R., Saha U.K., "Development of an adaptive control strategy for the three-phase grid side converter with wide range of parametric and load uncertainties", IET Power Electronics , vol.13, issue 12 , (DOI - 10.1049/iet-pel.2019.1059) ,pp.2589-2597, [2020].

6. Rai S., Tripathy P., Nayak S.K., "Using sparsity to estimate oscillatory mode from ambient data", Sadhana - Academy Proceedings in Engineering Sciences , vol.44, issue 4 , (DOI - 10.1007/s12046-019-1071-7) [2019].

7. Affijulla S., Tripathy P., "A robust fault detection and discrimination technique for transmission lines", IEEE Transactions on Smart Grid , vol.9, issue 6 , (DOI - 10.1109/TSG.2017.2709546) ,pp.6348-6358, [2018].

8. Affijulla S., Tripathy P., "Development of Dictionary-Based Phasor Estimator Suitable for P-Class Phasor Measurement Unit", IEEE Transactions on Instrumentation and Measurement , vol.67, issue 11 , (DOI - 10.1109/TIM.2018.2824545) ,pp.2603-2615, [2018].

9. Affijulla S., Tripathy P., "Development of phasor estimation algorithm for P-class PMU suitable in protection applications", IEEE Transactions on Smart Grid , vol.9, issue 2 , (DOI - 10.1109/TSG.2016.2582342) ,pp.1250-1260, [2018].

10. Rai S., Lalani D., Nayak S.K., Jacob T., Tripathy P., "Estimation of low-frequency modes in power system using robust modified Prony", IET Generation, Transmission and Distribution , vol.10, issue 6 , (DOI - 10.1049/iet-gtd.2015.0663) ,pp.1401-1409, [2016].

11. Tripathy P., Srivastava S.C., Singh S.N., "A modified TLS-ESPRIT-based method for low-frequency mode identification in power systems utilizing synchrophasor measurements", IEEE Transactions on Power Systems , vol.26, issue 2 , (DOI - 10.1109/TPWRS.2010.2055901) ,pp.719-727, [2011].

12. Tripathy P., Srivastava S.C., Singh S.N., "A divide-by-difference-filter based algorithm for estimation of generator rotor angle utilizing synchrophasor measurements", IEEE Transactions on Instrumentation and Measurement , vol.59, issue 6 , (DOI - 10.1109/TIM.2009.2026617) ,pp.1562-1570, [2010].

13. Singh J.G., Tripathy P., Singh S.N., Srivastava S.C., "Development of a fuzzy rule based generalized unified power flow controller", European Transactions on Electrical Power , vol.19, issue 5 , (DOI - 10.1002/etep.250) ,pp.702-717, [2009].

Conference Publications

1. Missula J.V., Adda R., Tripathy P., "Reduction of voltage ripple for single-phase chopper integrated ANPCI based on hysteresis voltage and chopper current control methods", 9th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2020 , (DOI - 10.1109/PEDES49360.2020.9379352) [2020].

2. Mondal P., Tripathy P., Saha U.K., "Second order sliding mode observer design for the speed estimation of DFIG", 9th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2020 , (DOI - 10.1109/PEDES49360.2020.9379768) [2020].

3. Missula J.V., Adda R., Tripathy P., "Ripple Reduction in the DC-link Capacitor Voltages of Single-phase ANPC Inverter using External Chopper Circuit", IECON Proceedings (Industrial Electronics Conference) , vol.2020-October , (DOI - 10.1109/IECON43393.2020.9254595) ,pp.2436-2441, [2020].

4. Missula J.V., Adda R., Tripathy P., "A CCM based Average Current Control Technique for Chopper Integrated Single-phase ANPC Inverter to Minimize Voltage Ripple", ECCE 2020 - IEEE Energy Conversion Congress and Exposition , (DOI - 10.1109/ECCE44975.2020.9236185) ,pp.2633-2640, [2020].

5. Chaudhary U., Tripathy P., Nayak S.K., "Impact of unsteady aerodynamic loads on a large-scale horizontal axis wind turbine rotor in axial motion", Lecture Notes in Mechanical Engineering , (DOI - 10.1007/978-981-15-5693-7_8) ,pp.99-112, [2020].

6. Missula J.V., Adda R., Tripathy P., "Average Modeling of Active Neutral Point Clamped Inverter", 2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019 , (DOI - 10.1109/ECCE.2019.8912150) ,pp.3689-3696, [2019].

7. Nama T., Gogoi A.K., Tripathy P., "Low Power Electric Two-Wheelers for Hilly Region.", Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018 , (DOI - 10.1109/PEDES.2018.8707619) [2018].

8. Nama T., Gogoi A.K., Tripathy P., "Application of a smart hall effect sensor system for 3-phase BLDC drives", Proceedings - 2017 IEEE 5th International Symposium on Robotics and Intelligent Sensors, IRIS 2017 , vol.2018-January , (DOI - 10.1109/IRIS.2017.8250123) ,pp.208-212, [2018].

9. Missula J.V., Adda R., Tripathy P., "Five-Level ANPC Converter for PMSG Based Wind Power System with Grid Power Factor Regulation", 2018 20th National Power Systems Conference, NPSC 2018 , (DOI - 10.1109/NPSC.2018.8771777) [2018].

10. Missula J.V., Adda R., Tripathya P., "Pulse Width Modulation and SRF Based Closed-Loop Control of Stand-alone Single-phase 5L-ANPC Inverter", Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018 , (DOI - 10.1109/PEDES.2018.8707862) [2018].

11. Malakar M.K., Tripathy P., Krishnaswamy S., "A predictor-corrector based rotor slip-position estimation technique for a DFIG", 2017 7th International Conference on Power Systems, ICPS 2017 , (DOI - 10.1109/ICPES.2017.8387331) ,pp.424-429, [2018].

12. Affijulla S., Tripathy P., "A special protection scheme for transmission lines based on wide area monitoring system", 2018 IEEE 59th Annual International Scientific Conference on Power and Electrical Engineering of Riga Technical University, RTUCON 2018 - Proceedings , (DOI - 10.1109/RTUCON.2018.8659836) [2018].

13. Rai S., Tripathy P., Nayak S.K., "An efficient wavelet based technique for oscillatory mode identification of ambient data via RD and TLS-ESPRIT", 2016 National Power Systems Conference, NPSC 2016 , (DOI - 10.1109/NPSC.2016.7858942) [2017].

14. Rai S., Nayak S.K., Tripathy P., "A nonlinear filtering technique along with RD and TLS-ESPRIT for mode identification of ambient data", 12th IEEE International Conference Electronics, Energy, Environment, Communication, Computer, Control: (E3-C3), INDICON 2015 , (DOI - 10.1109/INDICON.2015.7443566) [2016].

15. Affijulla S., Tripathy P., "Estimation of phasor under dynamic conditions using convolution", IEEE Power and Energy Society General Meeting , vol.2015-September , (DOI - 10.1109/PESGM.2015.7286327) [2015].

16. Rai S., Tripathy P., Nayak S.K., "A robust TLS-ESPIRIT method using covariance approach for identification of low-frequency oscillatory mode in power systems", 2014 18th National Power Systems Conference, NPSC 2014 , (DOI - 10.1109/NPSC.2014.7103887) [2015].

17. Chaudhary U., Mondal P., Tripathy P., Nayak S.K., Saha U.K., "Modeling and optimal design of small HAWT blades for analyzing the starting torque behavior", 2014 18th National Power Systems Conference, NPSC 2014 , (DOI - 10.1109/NPSC.2014.7103886) [2015].

18. Malakar M.K., Tripathy P., Krishnaswamy S., "State estimation of DFIG using an Extended Kalman Filter with an augmented state model", 2014 18th National Power Systems Conference, NPSC 2014 , (DOI - 10.1109/NPSC.2014.7103891) [2015].

19. Chaudhary U., Tripathy P., Nayak S.K., "Application of bridge-type FCL for betterment of FRT capability for DFIG-based wind turbine", Proceedings of 6th IEEE Power India International Conference, PIICON 2014 , (DOI - 10.1109/34084POWERI.2014.7117687) [2014].

20. Gupta N., Goyal M., Tripathy P., "A novel approach for optimal placement of PMUs with minimum measurement channels", PECon 2012 - 2012 IEEE International Conference on Power and Energy , (DOI - 10.1109/PECon.2012.6450266) ,pp.505-509, [2012].

21. Tripathy P., Srivastava S.C., Singh S.N., "A noise space decomposition based method for identifying low frequency oscillations using synchro-phasor measurements", IEEE PES General Meeting, PES 2010 , (DOI - 10.1109/PES.2010.5588166) [2010].

22. Tripathy P., Srivastava S.C., Singh S.N., "An improved Prony method for identifying low frequency oscillations using synchro-phasor measurements", 2009 International Conference on Power Systems, ICPS '09 , (DOI - 10.1109/ICPWS.2009.5442754) [2009].

23. Dasgupta A., Tripathy P., Sensarma P.S., "Matrix converter as UPFC for transmission line compensation", 7th Internatonal Conference on Power Electronics, ICPE'07 , (DOI - 10.1109/ICPE.2007.4692541) ,pp.1050-1055, [2007].

Important Links

    No Link Available!