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Dr. Sumit Kumar Jha

Assistant Professor, Department of Electrical and Electronics Engineering, School of Engineering, Coimbatore,

Qualification: Ph.D
j_sumitkumar@cb.amrita.edu
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Research Interest: Power system protection and automation, IEC 61850-based digital substations, Microgrid control and stability, Demand response, Smart grid communication

Bio

Dr. Sumit Kumar Jha has been serving as Assistant Professor in the Department of Electrical and Electronics Engineering at School of Engineering, Amrita Vishwa Vidyapeetham, Coimbatore, since February 2026. He is an active member of IEEE. He earned his Ph.D. in Electrical and Electronics Engineering from Birla Institute of Technology, Mesra, Ranchi, India, in 2022. He received his M.E. (Power Electronics) from Birla Institute of Technology, Mesra, Ranchi, in 2016, his B.E. (Electrical & Electronics Engineering) from Sharda University, Greater Noida, in 2014. Following his doctoral studies, he worked as a Research Associate in National Perspective Plan (NPP) project sponsored by CPRI, Bengaluru, under the Ministry of Power, Government of India at IIT Bhubaneswar from June 2023 to October 2025. Earlier, he served as an Assistant Professor in the Department of Electrical & Electronics Engineering at Presidency University, Bengaluru from April 2022 to June 2023.

Dr. Sumit Kumar Jha’s research interests lie in modern power system monitoring, protection, and control, with particular emphasis on IEC 61850-based digital substations, communication-assisted protection schemes, and cyber-physical power system automation. His work focuses on microgrid energy management, demand response modeling, conservation voltage reduction, and electric vehicle integration including vehicle-to-grid applications. He is also interested in real-time simulation, intelligent load modeling, distributed energy resource coordination, and smart grid communication architectures for resilient and sustainable power networks.

His research has resulted in publications in reputed international journals and conferences, contributing to advancements in smart grid operation, protection coordination, and demand-side flexibility. He is actively involved in experimental validation using hardware testbeds, merging units, and protection relays, bridging the gap between theoretical research and practical implementation in digital substations. He also gained industry experience through a three-month tenure as Service Engineer – Power System Applications at GE Vernova, Noida, where he worked on practical aspects of power system applications, protection, and automation support.

In addition to research, he is engaged in teaching, student mentoring, and laboratory development in power system protection, substation automation, and smart grid technologies. He also contributes to academic review activities and is committed to outcome-based engineering education, fostering both analytical thinking and industry-relevant technical skills among students.

Publications

Journal Article

Year : 2025

Blockchain-driven demand side management in P2P energy markets for islanded microgrid systems

Cite this Research Publication : Abdullah Umar, Sumit Kumar Jha, Deepak Kumar, Tirthadip Ghose, Subhransu Ranjan Samantaray, Blockchain-driven demand side management in P2P energy markets for islanded microgrid systems, Frontiers in Energy Research, Frontiers Media SA, 2025, https://doi.org/10.3389/fenrg.2024.1450988

Publisher : Frontiers Media SA

Year : 2025

Demand side management in microgrids

Cite this Research Publication : Sumit Kumar Jha, Almoataz Abdelaziz, Deepak Kumar, Bidyadhar Subudhi, Editorial: Demand side management in microgrids, Frontiers in Energy Research, Frontiers Media SA, 2025, https://doi.org/10.3389/fenrg.2025.1567808

Publisher : Frontiers Media SA

Conference Paper

Year : 2025

Fault Analysis of an Inverter Interfaced Multi-Location DG Based Microgrid Under Grid Integration

Cite this Research Publication : Prakash Chandra Sahu, Sumit Kumar Jha, Subhransu Ranja Samantaray, Buddhadeva Sahoo, Fault Analysis of an Inverter Interfaced Multi-Location DG Based Microgrid Under Grid Integration, 2025 3rd IEEE International Conference on Industrial Electronics: Developments & Applications (ICIDeA), IEEE, 2025, https://doi.org/10.1109/icidea64800.2025.10963341

Publisher : IEEE

Year : 2025

Design and Demonstration of an IEC 61850-Based Distribution Substation Using Digital Twin Technology

Cite this Research Publication : Sumit Kumar Jha, Subhransu Ranjan Samantaray, Deepak Kumar, Design and Demonstration of an IEC 61850-Based Distribution Substation Using Digital Twin Technology, 2025 IEEE 1st International Conference on Smart and Sustainable Developments in Electrical Engineering (SSDEE), IEEE, 2025, https://doi.org/10.1109/ssdee64538.2025.10969000

Publisher : IEEE

Year : 2025

Robust VI-based Type-II Fuzzy-TID Control strategy for frequency monitoring of an Islanded AC Microgrid

Cite this Research Publication : Prakash Chandra Sahu, Sumit Kumar Jha, Subhransu Ranja Samantaray, Buddhadeva Sahoo, Robust VI-based Type-II Fuzzy-TID Control strategy for frequency monitoring of an Islanded AC Microgrid, 2025 IEEE 5th International Conference on Sustainable Energy and Future Electric Transportation (SEFET), IEEE, 2025, https://doi.org/10.1109/sefet65155.2025.11255229

Publisher : IEEE

Year : 2025

Novel Shift Phase Current Control and Energy Management Technique for PV-battery based DC-AC Microgrid System

Cite this Research Publication : Buddhadeva Sahoo, Pravat Kumar Rout, Subhransu Ranjan Samantaray, Prakash Chandra Sahu, Sumit Kumar Jha, Novel Shift Phase Current Control and Energy Management Technique for PV-battery based DC-AC Microgrid System, 2025 IEEE 5th International Conference on Sustainable Energy and Future Electric Transportation (SEFET), IEEE, 2025, https://doi.org/10.1109/sefet65155.2025.11255418

Publisher : IEEE

Qualification
  • June 2016– Jan 2022 Doctor of Philosophy Department of Electrical and Electronic Engineering, BIT Mesra, Ranchi, Jharkhand.
  • Jun 2014– May 2016 Master of Engineering- Power Electronics, BIT Mesra, Ranchi, Jharkhand.
  • Jun 2010– Apr 2014 Bachelor of Engineering- Electrical & Electronics Sharda University, Greater Noida, UP.
Experience
  • Feb 2026– Present Assistant Professor – EEE Amrita Vishwa Vidyapeetham, Coimbatore, Tamil Nadu, India.
  • Oct 2025-Jan 2026 Service Engineer-Power System Applications at GE Vernova, Noida, UP.
  • June 2023– Oct 2025 Research Associate, Microgrid and PHIL Laboratory, School of Electrical & Computer Sciences, IIT Bhubaneswar, Odisha.
  • April 2022– June 2023 Assistant Professor- Department of Electrical & Electronics Engineering, Presidency University, Bengaluru, Karnataka
Research

Research Projects Completed

  • June 2023– Oct 2025 Design, Development and Demonstration of a Centralized Protection and Monitoring (CPM) System within a Distribution Substation including DER.

Intellectual Property

  • Intellectual Property- German Patent for “Demand-side management development system of a self-sufficient, static-based, stand-alone microgrid using a voltage conservation reduction strategy- DE 20 2023 104 604 U1 (Granted).
Courses Taught

Technical Courses:

  • EEE3036,Battery Management Systems
  • EEE218, Power System Protection
  • ECE3014, Microcontroller Applications
  • EEE3014, Smart Sensors for Engineering Applications

Laboratory Courses:

  • ECE263, Microcontroller Applications Lab
  • EEE2061, Analog and Digital Electronics laboratory
  • EEE255, Electrical Machines Lab
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