मालवीय राष्ट्रीय प्रौद्योगिकी संस्थान जयपुर (राष्ट्रीय महत्व का संस्थान)
Malaviya National Institute of Technology Jaipur (An Institute of National Importance)
Department of Electrical Engineering
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17

Journal Publications

32

Conference Publications

2

Research Projects

1

PhD Research Supervised

1

Awards & Honours

Qualifications
  • Ph.D.(Electrical Engineering) from National Institute of Technology Karnataka(2019)
    M.Tech.(Electrical Drives and Control) from Pondicherry Engineering College(2013)
    B.Tech.(Electrical Engineering) from Pondicherry University(2007)
Research Interests

Power Electronics, Power Quality, Electrical Drives, Electrical Vehicles, Electric Vehicle (EV)Integration to Grid, Power quality improvement, Power Electronics And Drives.

Professional Background
  • Assistant Professor at Malaviya National Institute of Technolog (MNIT) [04 March 2020 - Present].
    Faculty on Contract at NITPY, Puducherry [15 July 2019 - 02 March 2020].
    Temporary Faculty at NITK Surathkal [23 July 2018 - 10 May 2019].

  • Basic Electrical Engineering
  • Electronic Devices and Circuits
  • Industrial Control Electronics
  • Integrated Electronics
  • Power Electronics
  • Power System Quality

    2024
  • Himanshu Saini, N. Sandeep and Saravana Prakash P., "A Simplified 24-Pulse Diode Rectifier for More Electric Aircrafts" , IEEE Transactions on Industry Applications (IEEE) Volume :99 / / 2024 DOI: Accepted
  • Himanshu Saini, N. Sandeep and Saravana Prakash P., "24-Pulse Boosting Rectifier for Aviation Application" , IEEE Journal of Emerging and Selected Topics in Industrial Electronics (IEEE) Volume :99 / / 2024 DOI: 10.1109/JESTIE.2024.3462505
  • Senthamizh Selvan Sakthivel, Venkadesan Arunachalam, Saravana Prakash P and Sedhuraman K, "Improved Global Maximum Power Point Tracking Technique for a Partially Shaded Solar Photovoltaic Array Using Capacitor Transient Effect" , IEEE Transactions on Industrial Informatics (IEEE) Volume :99 / / 2024 DOI: 10.1109/TII.2024.3435511
  • Izhar Ahmad Saifi and Saravana Prakash P, "Power Quality Improvement Using Hexagon Connected Autotransformer Based 24-Pulse AC-DC Converter" , IEEE Transactions on Transportation Electrification (IEEE) Volume :11 / / 2024 DOI: 10.1109/TTE.2024.3406965
  • Patil Rahul and Saravana Prakash P, "An Ameliorated Boost Packed E-Cell Nine-level Single/Multiple Output Buck PFC Rectifier" , IEEE Journal of Emerging and Selected Topics in Industrial Electronics (IEEE) Volume :99 / / 2024 DOI: 10.1109/JESTIE.2024.3377165
  • Rahul Patil and Saravana Prakash P, "A Bridge-less Cuk-derived Voltage Doubler Based Power Factor Correction Rectifier" , IEEE Journal of Emerging and Selected Topics in Industrial Electronics (IEEE) Volume :99 / / 2024 DOI: 10.1109/JESTIE.2024.3371350
    • 2023
  • Rahul Patil and Saravana Prakash P, "An Improved Bidirectional Dual-Output Multilevel Buck PFC Rectifier With Wide Load Scalability and Stability" , IEEE Transactions on Power Electronics (IEEE) Volume :38 / 12278-12287 / 2023 DOI: doi: 10.1109/TPEL.2023.3294277
  • Patil Rahul D and Saravana Prakash P, "Performance Enhancement of Switched-Capacitor Based Bridgeless Buck PFC Rectifier" , IEEE Transactions on Power Electronics (IEEE) Volume :38 / / 2023 DOI: 10.1109/TPEL.2023.3340701
    • 2020
  • Saravana Prakash P, R. Kalpana, Khimavath Sai Chethana and Bhim Singh, "A 36-Pulse AC-DC Converter With DC Side Tapped Interphase Bridge Rectifier for Power Quality Improvement" , IEEE Transactions on Industry Applications (IEEE) Volume :1 / 1-10 / 2020
  • R. Kalpana, Saravana Prakash P, Vidyasagar Sheelvant and Bhim Singh, "Investigations on Open Circuit Faults of Zigzag Autoconfigured Transformer Based 12-Pulse Rectifier" , IEEE Transactions on Industry Applications (IEEE) Volume :56 / 1-10 / 2020
  • Saravana Prakash P, R. Kalpana and Bhim Singh, "Inclusive Design and Development of Front-End Multi-Phase Rectifier With Reduced Magnetic Rating and Improved Efficiency" , IEEE Journal of Emerging and Selected Topics in Power Electronics (IEEE) Volume :8 / 1-11 / 2020
    • 2018
  • Saravana Prakash P, R. Kalpana, Bhim Singh and G. Bhuvaneswari, "A 20-Pulse Asymmetric Multiphase Staggering Autoconfigured Transformer For Power Quality Improvement" , IEEE Transactions on Power Electronics (IEEE) Volume :33 / 917-925 / 2018
  • Saravana Prakash P, R. Kalpana, Bhim Singh and G. Bhuvaneswari, "Design and Implementation of Sensorless Voltage Control of Front-End Rectifier for Power Quality Improvement in Telecom System" , IEEE Transactions on Industry Applications (IEEE) Volume :54 / 2438-2448 / 2018
  • R. Kalpana, Khimavath Sai Chethana, Saravana Prakash P and Bhim Singh, "Power Quality Enhancement Using Current Injection Technique in a Zigzag Configured Autotransformer Based 12-Pulse Rectifier" , IEEE Transactions on Industry Applications (IEEE) Volume :54 / 5267-5277 / 2018
  • Saravana Prakash P, R. Kalpana, Bhim Singh and G. Bhuvaneswari, "Power Quality Improvement in Utility Interactive Based AC-DC Converter Using Harmonic Current Injection Technique" , IEEE Transactions on Industry Applications (IEEE) Volume :54 / 5355-5366 / 2018
  • Saravana Prakash P, R. Kalpana, Bhim Singh and G. Bhuvaneswari, "Application of Voltage Multiplier in 12-Pulse Rectifier for Sinusoidal Input Current" , IET Electronics Letters (IET) Volume :54 / 1266-1268 / 2018
    • 2017
  • Vidyasagar Sheelvant, R. Kalpana, Bhim Singh and Saravana Prakash P, "Improvement in Harmonic Reduction of a Zigzag Autoconnected Transformer Based 12-Pulse Diode Bridge Rectifier by Current Injection at DC Side" , IEEE Transactions on Industry Applications (IEEE) Volume :53 / 5634-5644 / 2017

    2023
  • Himanshu Saini, Sandeep N, and Saravana Prakash P, "A 24-Pulse AC-DC Converter Power Supply for More Electric Aircraft Application" , 2023 IEEE International Conference on Power Electronics, Smart Grid, and Renewable Energy- PESGRE by :IEEE at Thiruvananthapuram, India / / 2023
  • Monika Dabkara, Saravana Prakash P, and Arun Kumar Verma, "A Symmetrical Z-S Compensated Boost Converter Based Inductive Wireless Charging System" , 2023 IEEE International Conference on Power Electronics, Smart Grid, and Renewable Energy- PESGRE by :IEEE at Thiruvananthapuram, India / / 2023
  • Himanshu Saini, Sandeep N, and Saravana Prakash P, "Investigation on 24-Pulse Diode Rectifier for More Electric Aircrafts" , IEEE 3rd International Conference on Sustainable Energy and Future Electric Transportation- SeFeT 2023 by :IEEE at Bhubaneswar, India / / 2023
  • Monica Dabkara, Saravana Prakash P, and Arun Kumar Verma, "An Efficient Bi-Directional System With Reduced Switch Count for Wireless Charging in EV" , IEEE 3rd International Conference on Sustainable Energy and Future Electric Transportation- SeFeT 2023 by :IEEE at Bhubaneswar, India / / 2023
    • 2022
  • Saravana Prakash P and Amrutamayee Nayak, "Power Quality Improvement Using DC Injection Circuit Based Multi-Pulse Converter for MEA Applications" , IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES-2022) by :IEEE at MNIT, Jaipur / / 2022
  • Saravana Prakash P and Ankita Kumari Sinduriya, "Harmonic Reduction in Multi-Pulse Rectifier Using DC Injection Circuit for MEA Applications" , IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES-2022) by :IEEE at MNIT, Jaipur / / 2022
  • Patil Rahul D and Saravana Prakash P, "A Bridge-Less IPOS PFC Zeta Converter Fed BLDC Motor Drive for Home Appliances" , IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES-2022) by :IEEE at MNIT, Jaipur / / 2022
  • Patil Rahul D and Saravana Prakash P, "A New Bridge-Less Power Factor Correction IPOS Luo Converter Driven BLDCM Drive" , IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES-2022) by :IEEE at MNIT, Jaipur / / 2022
  • Patil Rahul D and Saravana Prakash P, "A Bridge-Less Cuk-Derived Voltage Doubler Based Power Factor Correction Rectifier" , IEEE Industrial Electronics Society Annual on-Line Conference by :IEEE at Online / / 2022
  • Ankita Kumari Sinduriya and Saravana Prakash P, "Harmonic Reduction in Multi-Pulse Rectifier Using DC Injection Circuit for MEA Applications" , IEEE Industrial Electronics Society Annual on-Line Conference by :IEEE at Online / / 2022
  • Patil Rahul D and Saravana Prakash P, "Performance Evaluation of PMSM Drive Using ANFIS-Based Speed Controller Under SVPWM Technique" , 10th Power India International Conference (PIICON 2022) by :IEEE at NIT Delhi / 1-6 / 2022
  • Hitwik Singh, Patil Rahul D and Saravana Prakash P, "Performance Analysis of PID, Fuzzy and ANFIS Based Speed Controller for PMSM Drive" , IEEE International Conference on Sustainable Energy and Future Electric Transportation (SEFET-2022) by :IEEE at Hyderabad, India / 1-6 / 2022
  • R. Kalpana, Saravana Prakash P, Bhim Singh, R. Kiran and Avirneni Sri Ramya, "Non-Isolated Multi-Port High Gain Interleaved Boost DC-DC Converter for Base Transceiver Station Application" , IEEE International Conference on Power Electronics, Smart Grid and Renewable Energy (PESGRE 2022) by :IEEE at Trivandrum, India / 1-6 / 2022
  • Patil Rahul D, Saravana Prakash P, Arun Kumar Verma, N. Sandeep, "A IPOS Bridgeless PFC Cuk Converter Fed BLDC Motor Drive for Household Applications" , IEEE International Conference on Sustainable Energy and Future Electric Transportation (SEFET-2022) by :IEEE at Hyderabad, India / / 2022
    • 2020
  • Saravana Prakash P, R Kalpana and Bhim Singh, "Third Harmonic Current Injection Based Front-End AC-DC Converter for Power Quality Improvement in DC Distribution Systems" , IEEE Conf. PESGRE by :IEEE at Kerala / / 2020
  • Nikshitha Rao A S, R Kalpana, Saravana Prakash P and Bhim Singh, "Power Factor Correction in Multi-Pulse Rectifier Using Zigzag Auto-Connected Transformer and Nonisolated SEPIC Converters" , 9th IEEE Power Electronics, Drives and Energy Systems Conference (PEDES,2020) by :IEEE at MNIT, Jaipur / / 2020
  • Saravana Prakash P, R Kalpana, B Mohankrishna and Bhim Singh, "Harmonic Mitigation in 12-Pulse Bridge Rectifier Using DC Current Imposition Technique" , IEEE Conf. PESGRE by :IEEE at Kerala / / 2020
    • 2019
  • Saravana Prakash P, R Kalpana and Bhim Singh, "Multi-Pulse Converter Based DSTATCOM for Power Quality Improvement in Distribution System" , IEEE Conf. NPEC by :IEEE at NIT Tiruchirappalli / / 2019
    • 2018
  • R Kalpana, Saravana Prakash P, Vidyasagar Sheelvant and Bhim Singh, "Investigation of Single-Phasing Effect on Zigzag Autoconfigured Transformer Based 12-Pulse Rectifier" , IEEE Conf. PEDES by :IEEE at IEEE Conf. PEDES / / 2018
  • Saravana Prakash P, R Kalpana, Khimavath Sai Chethana and Bhim Singh, "A 36-Pulse AC-DC Converter With DC Side Tapped Interphase Bridge Rectifier for Power Quality Improvement" , IEEE Conf. PEDES by :IEEE at IEEE Conf. PEDES / / 2018
  • Saravana Prakash P, R Kalpana and Bhim Singh, "Power Quality Enhancement in AC-DC Converter Using Voltage Sensorless Control Technique" , IEEE Conf. PEDES by :IEEE at IIT Madras / / 2018
  • Saravana Prakash P, R Kalpana and Bhim Singh, "Design and Development of Multi-Phase Rectifier With Reduced Magnetic Rating" , IEEE Conf. PEDES by :IEEE at IIT Madras / / 2018
    • 2017
  • Saravana Prakash P, R Kalpana, Bhim Singh and G. Bhuvaneswari, "Power Quality Improvement in Front-End Hybrid AC-DC Converter Based on Current Injection Technique" , IEEE Conf. ITEC by :IEEE at Pune / / 2017
  • Saravana Prakash P, R Kalpana and Bhim Singh, "Solar Photovoltaic Array Fed Push-Pull Buck DC-DC Converter for Telecom Load" , IEEE Conf. INDICON by :IEEE at IIT Roorkee / / 2017
  • Saravana Prakash P, R Kalpana and Bhim Singh, "Design and Analysis of Solar Photovoltaic Array Fed Modular Full-Bridge DC-DC Converter for 12 kW SMPC" , IEEE Conf. TAP Energy by :IEEE at Kerala / / 2017
    • 2016
  • Saravana Prakash P and R Kalpana, "High Performance Three-Phase PFC Rectifiers for Telecom Power Supply" , IEEE Conf. ICPS by :IEEE at IIT Delhi / / 2016
  • Saravana Prakash P and R Kalpana, "Configuration of Modular Push-Pull Buck DC-DC Converter for 12kW Telecom SMPS and Its Design" , IEEE Conf. PESTSE by :IEEE at Bangalore / / 2016
  • Saravana Prakash P, R Kalpana, Bhim Singh and G. Bhuvaneswari, "High Performance Front-End PFC Rectifier for Telecom Power Supplies" , IEEE Conf. PEDES by :IEEE at Kerala / / 2016
  • Saravana Prakash P, R Kalpana, Bhim Singh and G. Bhuvaneswari, "Current Injection Based Front-End Power Quality Improved Converter for Telecom Load" , IEEE Conf. SGBC by :IEEE at IIT Madras / / 2016
    • 2015
  • Saravana Prakash P and R Kalpana, "Autotransformer Based Power Quality Improvement in Switched Mode Rectifier" , Indo-Swedish Colloquium on Electrotechnology by :IIT Madras at IIT Madras / / 2015
  • Saravana Prakash P, R Kalpana, Bhim Singh and G. Bhuvaneswari, "High-Efficiency Improved 12kW Switched Mode Telecom Rectifier" , IEEE Conf. WIECON by :IEEE at Bangladesh / / 2015
    • 2014
  • R Kalpana, G. Bhuvaneswari, Bhim Singh and Saravana Prakash P, "Design and Implementation of High Frequency Isolated AC-DC Converter for Switched Mode Power Supplies" , IEEE Conf. NPSC by :IEEE at IIT Guwahati / / 2014

  • Book Chapter, "Introduction to EV Charging Systems" ISBN:9781003330134 published by - CRC Press Year: 2023 authors- Kirti Mathuria, Asmita Singh, N Sandeep, Arun Kumar Verma, Saravana Prakash P, Harpal Tiwari

  • International level Short Term Course on SPARC sponsored course on Industrial Technologies for Renewable and Electric Transportation Systems at Malaviya National Institute of Technology (MNIT), Jaipur, India from 28-01-2022 to 18-03-2022
  • International level Short Term Course on SPARC sponsored course on Enabling Technologies for Electric Transportation at Malaviya National Institute of Technology (MNIT), Jaipur, India from 30-07-2021 to 19-09-2021

  • Senior Member of IEEE
  • Associate Member of IE (India)
  • Fellow of IETE (India)

    Ongoing
  • PATIL RAHUL DATTATRAY (2020REE9535) on Electric Vehicle Year - 2021

    2023-2024
  • MONIKA JAIN on Analysis and Development of Multi-Pulse Rectifier for Power Quality Improvement Year - 2023-2024 (Ongoing)
  • Sandeep Bikundia on Battery Parameter Estimation for EV Using AI Techniques Year - 2023-2024 (Ongoing)
    • 2022-2023
  • Ankita Kumari Sinduriya on Design and Development of Multi-Pulse Rectifier for Power Quality Improvement Year - 2022-2023 (Completed)
  • AMRUTAMAYEE NAYAK on Real Time Range Estimation of Electric Vehicle Using ANN Year - 2022-2023 (Completed)
    • 2021-2022
  • Monika Goyal on Design and Analysis of Single Stage Bridgeless SEPIC PFC Converter for EV Charging Application Year - 2021-2022 (Completed)
  • Hitwik Singh on Performance Comparison of Various Controllers Used for Speed Control of PMSM Drive Year - 2021-2022 (Completed)

  • Topic: Modelling and Simulation of DC-DC Push Pull Converter Year - 2023-2024
    Himanshu Saxena (Completed)
    Vikash Kumar (Completed)
    Suraj Kumar (Completed)
    Shivam Kumar Jha (Completed)
    Divanshu Sharma (Completed)
  • Topic: Performance Analysis of PFC Topologies Year - 2023-2024
    Abhishek Gour (Completed)
    Sumit Chaudhary (Completed)
    Himanshu Sharma (Completed)
    Deepak (Completed)
    Sumit Meena (Completed)
  • Topic: Design and Analysis of Bridgeless Buck-Boost PFC Converter Year - 2022-2023
    Riddhi Kohli (Completed)
    Shashank Rathore (Completed)
    Vaibhav Rakyan (Completed)
    Shaurya Pratap Singh (Completed)
  • Topic: Design and Analysis of Power Supply Unit for Space Applications Year - 2022-2023
    Laxmi Kaga (Completed)
    Nisitha Potla (Completed)
    Ayush Dhruve (Completed)
    Vadlapatla Taraka Rishi (Completed)
    Govind Varshney (Completed)
  • Topic: Design and Development of Single-phase Bridgeless PFC Topologies Year - 2021-2022
    Priya Elizabeth Raju (Completed)
    Ritik Singhal (Completed)
    Pawan Siyag (Completed)
  • Topic: Power Factor Improvement in Bridgeless Converter Fed EV Battery Charger Year - 2020-2021
    Abhishek Singh (Completed)
    Sameer Srivastava (Completed)
    Jayneesh Vyas (Completed)

Title Total Outlay
(In Lacs)		 Year Funding Agency Role
Design and Development of Highly Reliable SiC/GaN Based Power Supply Unit for Space Mission1.002023-2023ISRO-RACSPI
Design and Development of High-Power Density Transformer-Rectifier-Unit for More Electric Aircraft Application32.262022-2024Science and Engineering Research Board (SERB)PI

Title Total Outlay
(In Lacs)		 Year Funding Agency
Mentorship for the execution of MSME project (at SKIT Jaipur)0.942023-2024MSME
Consultancy for Transit Hostel in Police Line complex at Gautam Budha NagaR4.972022-2023Utter Pradesh Rajya Nirman Nigam (UPRNN) Noida
Testing and certification of ESP device0.902021-2021Punto Corporation

  • Program Advisor, B.Tech. VIII Sem in Malaviya National Institute of Technolog (MNIT) from - 01-01-2024 to Till Date
  • DUGC Member in Malaviya National Institute of Technology (MNIT) from - 10-08-2023 to Till Date
  • Program Advisor, M.Tech. PED, III Sem in Malaviya National Institute of Technology (MNIT) from - 24-07-2023 to Till Date
  • Faculty in-charges - Power Electronics Lab in Malaviya National Institute of Technology (MNIT) from - 29-06-2022 to Till Date
  • Faculty in charges - Website Development /Annual Report/Data Compilation in Malaviya National Institute of Technology (MNIT) from - 14-10-2020 to Till Date

  • "A SINGLE STAGE BRIDGELESS PFC CONVERTER FOR CHARGING AN ELECTRIC VEHICLE", Saravana Prakash P, Monika Goyal, Sandeep N, Arun Kumar Verma, R Kalpana and Udaykumar R Yaragatti , Reg.No. 202211049135 [Indian Patent Office] Filed Dt.29-08-2022
  • "A multiphase transformer rectifier unit and a method thereof", R Kalpana, Saravana Prakash P, Bhim Singh and G Bhuvaneswari , Reg.No. 201641040621 [Indian Patent Office] Patent Granted Dt.02-12-2021

  • POSOCO Power System Award (PPSA) for Joint Research given by POSOCO and FITT Year - 2019

SNo. Type Title Event Place Schedule
1TalkPower Quality Issues and Mitigation in HVDC SystemsSERB Karyashala High end Workshop on Application of Artificial Intelligence in Power System Operation and ControlNational Institute of Technology Calicut (NITC), KeralaJul-2022
2TalkPower Electronic Converters for E-VehicleWebinarAchariya College of Engineering and Technology, PuducherryDec-2021
3TalkPower Electronic Converters for EV Charging ApplicationAICTE-ISTE Sponsored One-week Refresher Course on "Grid Connected Electric Vehicle Charging Station With Renewable Energy Power"A.V.C. College of Engineering, Mayiladuthurai, TamilnaduDec-2021
4TalkIntroduction of Electric Vehicles and Its Infrastructure DevelopmentSERB Sponsored One Day National Level Seminar IFET College of Engineering, VillupuramDec-2021
5TalkHarmonic Studies in HVDC Converter StationGuest Lecture St. Josephs College of Engineering, ChennaiJun-2021
6TalkMicrogrid Scenario & Control (Phase I)AICTE-ISTE Sponsored One Week Online Induction/Refresher ProgrammeRajasthan Institute of Engineering and Technology, JaipurApr-2021
7TalkA Role of Power Electronics in Future Smart Power SystemsGuest Lecture AMRITA School of Engineering, ChennaiJan-2021
8TalkIssues and Challenges in Micro-Grids with Intermittent SourcesSPARC Sponsored One Week Workshop MNIT, JaipurDec-2020
9TalkAdvancements in Electrical and Electronics EngineeringREVA University in association with IEEE PES Bangalore SectionREVA University, Bengaluru Oct-2020
10TalkPower Electronics in Power SystemGuest Lecture Manakula Vinayagar Institute of Technology, PuducherrySep-2020
11TalkResearch Perspectives & Sustainable Applications of Artificial Intelligence in Electrical EngineeringAICTE Sponsored Six Days Online Short Term Training programFrancis Xavier College of Engineering, ThirunelveliSep-2020
12KeynotePower ConvertersTEQIP III Sponsored International ConferencePondicherry Engineering College, PuducherryAug-2020
13TalkChallenges and Mitigation Methods in Renewable Energy Power Systems (CMREPS)Faculty Development ProgramCMR Institute of Technology, BengaluruJun-2020
14TalkExplore Electrical Engineering in Industrial ApplicationsFaculty Development Program Manakula Vinayagar Institute of Technology, PuducherryJun-2020
15TalkPower Electronics for Renewable Energy Applications (PEREA)Faculty Development ProgramGovernment College of Engineering Kannur, Kerala.Jan-2019

S.No. Category Name of Activity Organization Place Position Schedule
1International3rd IEEE International Conference on Systems, Computation, Automation and Networking (ICSCAN-2020))Manakula Vinayagar Institute of Technology PuducherryTechnical Session ChairJul-2020
2InternationalTEQIP III Sponsored International Conference on “Advances in Modeling Control and Optimization of Electrical Systems (ICAES 2020)”Pondicherry Engineering CollegePuducherry Technical Session ChairAug-2020
3NationalM.Tech DissertationSardar Vallabhbhai National Institute of Technology (SVNIT)SuratExternal ExaminerJul-2022
4International7th IEEE International Conference on Recent Advances and Innovations in EngineeringNITK SurathkalSurathkal, MangaloreTechnical Session ChairDec-2022
5InternationalIEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES-2022)MNIT, JaipurJaipur, RajasthanTechnical Session ChairDec-2022
6NationalPh.D. Viva-voce Sri Chandrasekharendra Saraswathi Viswa Maha Vidyalaya (Deemed to be University) Kanchipuram, IndiaExternal ExaminerApr-2023