Interests
Power Transformer Protection
Cyber security of the power system
Smart Grid
Converter Transformer Protections
Solid-State Transformer Protection
Power System Protection
Renewable Energy Generation
Microgrid Protections
Electtric Vehicle (EV) charging technologies
Achievements
Recived research funding of 2.4 Lakhs for my M.Tech. Project from ORSP, PDEU
Gold Medal in M.Tech.
Bronze Medal in B.Tech.
Previous Education
B.Tech. - Graduate (UG) in Electrical Engineering
Pandit Deendayal Energy University, 2017
CGPA: 8.330
M.Tech. - Postgraduate (PG) in Power System (Electrical Engigneerring)
Pandit Deendayal Energy University, 2019
CGPA: 9.960
10th - Matriculate (Class X) in
Gujarat Secondary and Higher Secondary Education Board, 2011
Percentage: 93.80%
12th (PCM) - Intermediate (Class XII) in Maths Group
Gujarat Secondary and Higher Secondary Education Board, 2013
Percentage: 85.07%
Work Experiences
Job
Junior Research Fellow at
Indian Institute of Technology Roorkee (CPRI Project)
20th Jun 2019 to 25th Dec 2019
Involved in the project entitled "Design, Development and Validation of a New Adaptive Digital Relaying Scheme for Power Transformer" sponsored by Central Power Research Institute (CPRI), Banglore. Involved in the development of the adaptive control switching based protection scheme for the power transformer.
Internship
Research Intern at
Indian Institute of Technology Rookee
5th Jun 2018 to 20th Jul 2018
Work on the reliability assessment of the large scale solar PV plants Solar photovoltaic (SPV) systems are widely used as a renewable energy source to produce electricity to endusers. SPV system convert free and unlimited sunlight into electricity without carbon dioxide emission or any other air pollutants.Therefore, the assessment of the performance measures like reliability and quality of its components is vital concern.
Internship
Technical Intern at
Schneider Electric Infrastructure Limited
8th Jun 2016 to 18th Jul 2016
Technical intern at Transformer testing department In transformer testing department, I have worked on the test that are beign carried out on power as well as on distribution transformer. This test includes all types of routine test, type test and special tests. I have also learn how to operate the test equipments for testing.
Internship
Civil and Social Service Intern at
Bal Gokulam
1st Jun 2014 to 25th Jul 2014
I have worked as social and civil service intern.
Positions
Teaching Assistant,
NPTEL - E-Learning Centre, Indian Institute of Technology Roorkee
Jan 2022 to Present
Jan 2022 to Present
I am the TA associated with the course "Digital Protection of Power System" (noc22-ee46) This is under the Gov. of India initiative as "National Programme on Technology Enhanced Learning"
Junior Research Fellow,
Indian Institute of Technology Roorkee
20th Jun 2019 to 25th Dec 2019
20th Jun 2019 to 25th Dec 2019
JRF in the research project from CPRI, Banglore
Teaching Assistant-PG,
Pandit Deendayal Energy University
20th Jun 2017 to 31st May 2019
20th Jun 2017 to 31st May 2019
Involment in the designing the experiment for the undergraduate students. Also over the period of 2 years, almost took 6 subject practical class.
Research Intern,
Indian Institue of Technology Roorkee
5th Jun 2018 to 20th Jul 2018
5th Jun 2018 to 20th Jul 2018
Research intern
Technical Intern,
Schneider Electric Infrastructure Limited
8th Jun 2016 to 18th Jul 2016
8th Jun 2016 to 18th Jul 2016
Transformer testing department
Social and Civil Intern,
Bal Gokulam
Jun 2014 to Jul 2014
Jun 2014 to Jul 2014
As a part of Civic and social internship during Graduation. I worked as Intern teacher in the Bal Gokulam NGO which is also a juvenile jail.
Projects
Development of The Digital Relaying Scheme for Transformers Used in Smart Grid in Indian Institute of Technology Rookee
Dec 2019 to Present
As my Ph.D. Work
Design, Development and Validation of a New Adaptive Digital Relaying Scheme for Power Transformer in Indian Institute of Technology Roorkee
20th Jun 2019 to 25th Dec 2019
As the most vital componenet of the electricity netowork there is need to develop reliable proteciton scheme for the same. In this project, I have worked on the identification of the problem that are being faced by the utility while using conventional differetial protection and I have also worked on the development of the new adaptive protection shceme for the power transformer.
Integration of Solar,Battery with diesel generator using Multi-level Inverter in Pandit Deendayal Energy University
Jun 2018 to Jun 2019
I recieved the funding of 2.4 Lakhs from the office of research and sponcered project(ORSP), PDEU. In this project, I have developed the hardware based on multi-level inverter to integrate the solar PV, battery and diesel generator as a power solution for the remote and hilly area where construction of transmission line is not financially feasible. I have worked on D-space, Micro-Lab Box, MATLAB, PSIM, CCS in this project
Transient stability improvement of the Induction Generator for wind farm application in Pandit Deendayal Energy University
Jan 2017 to Jun 2017
In this project the mehtods to improve stability of the induction generator is analysed. The simulation was done on PSCAD/EMTDC environment.
Shunt Compensation using Thyrister Controlled Reactor(TCR)/ Thyrister Switched Capacitor (TSC) in Pandit Deendayal Energy University
May 2016 to Dec 2016
In this project by using TCR/TSC devices the improvement of the same on stability as well as power factor is observed. The MATLAB was used as simulation environment.
Papers
Time-Frequency Decomposition based Protection Scheme for Power Transformer-Simulation and Experimental Validation by Het Bhalja; Bhavesh R. Bhalja; Pramod Agarwal; Om P. Malik
Published by IEEE in 2023
Journal: IEEE Transactions on Industrial Electronics
Quartile Based Differential Protection of Power Transformer by Ashesh M Shah, Bhavesh R Bhalja, Rajesh M Patel, Het Bhalja, Pramod Agarwal, Yogesh M Makwana, Om P Malik
Volumes: 35
Journal: IEEE Transactions on Power Delivery
Source Papers
Published by IEEE in 2020
Pages: 2447-2458Volumes: 35
Journal: IEEE Transactions on Power Delivery
Source Papers
Cybersecurity Resilient for Quartile-based Transformer Differential Protection Scheme by Het Bhalja. Bhaveshkumar Bhalja and Pramod Agarwal
Journal: IEEE PES ISGT EUROPE 2023
Source Papers
Published by IEEE in 2023
Pages: 1-5Journal: IEEE PES ISGT EUROPE 2023
Source Papers
Improvement in Transformer Differential Protection Using Singular Value Decomposition by Het Bhalja, Bhaveshkumar Bhalja and Pramod Agarwal
Journal: IEEE PES GT&D Conferance
Source Papers
Published by IEEE in 2023
Pages: 1-5Journal: IEEE PES GT&D Conferance
Source Papers
Rate of Rise of Differential Current Based Protection of Power Transformer by Het S. Bhalja; Bhavesh R. Bhalja; Pramod Agarwal
Source Papers
Published by IEEE in 2019
Journal: IEEE India Conference (INDICON)Source Papers
Microgrid with Five-Level Diode Clamped Inverter Based Hybrid Generation System by Het Bhalja; Amit Vilas Sant; Anilkumar Markana; Bhavesh R. Bhalja
Source Papers
Published by IEEE in 2019
Journal: International Conference on Electronics, Communication and Computing Technologies (ICECCT)Source Papers
References
Prof. Bhavesh Bhalja
Professor, Indian Instittue of Technology Roorkee
bhavesh.bhalja@ee.iitr.ac.in
Prof. Pramod Agarwal
Professor, Indian Institute of Technology Roorkee
pramod.agarwal@ee.iitr.ac.in
Dr. Amit Sant
Associate Professor, Pandit Deendayal Energy University
amit.sant@sot.pdpu.ac.in
Dr. Vivek Pandya
Professor, Pandit Deendayal Energy University
vivek.pandya@sot.pdpu.ac.in
Skills
Computer Languages
C, C++, CCS, Fortran
Software Packages
MATLAB, PSCAD, PSIM, MS Office, RSCAD, Opal-RT, D-space, CMC 356
Spoken Languages
English, Hindi, Gujarati
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