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Prof. Ram Krishan

PhD (Indian Institute of Technology Delhi)

Assistant Professor Gr-I

Department of Electrical Engineering

Room No: 558   +91-870-2464242
rkrishan@nitw.ac.in Edit Profile Bio Sketch

Research Areas

 • Battery Energy Storage systems  

 • Microgrid/Smart Grid operation and control 

 •Power System Analysis and Stability •Renewable Integration 

  • Courses Handled
  • Research IDs
  • Selected Publications
  • Project/Consultancy
  • Current PhD Students
  • Awards and Accolades
  • Additional Responsibilities
  • Advanced Computational Methods in Power Systems(EE26001)
  • Microgrid Dynamics and Control Lab(EE36009)
  • Computer Methods in Power Systems(EE412)
  • Power Systems Lab(EE404)
  • Basic Electrical & Electronics Engg.(EE1161)
  • Comprehensive Viva-voce(EE6347)
  • Analog and Digital Electronics(EC181)
  • Power Systems Computation Lab - II(EE26008)
  • Microgrid Dynamics and Control(EE5302)
  • Smart Grid Planning and Operation(EE5311)
  • Microgrid Dynamics and Control Lab(EE5305)
  • Smart Grid Protection Lab(EE5354)
  • Electrical Machines Lab - II(EE355)
  • Smart Grid Technologies(EE351)
  • Wide Area Monitoring and Control(EE5352)
  • Electrical Networks Lab(EE204)
  • Dissertation Work Part - A(EE6249)
  • ORC ID: 0000-0002-1454-686X
  • Google Scholar ID: https://scholar.google.co.in/citations?hl=en&user=zfv0FyIAAAAJ&view_op=list_works&sortby=pubdate


  • Load and Generation Converters Control Strategy to Enhance the Constant Power Load Stability Margin in a DC Microgrid, By Ram Krishan, Y Rohith, IEEE, IEEE Access, vol.12, pp.35972 - 35983, 2024
  • Assessment and enhancement of hopf bifurcation stability margin in uncertain power systems, By Ram Krishan, A Verma, Elsevier , Electric Power Systems Research, vol.206, pp., 2022
  • Optimal coordination of overcurrent relays using gravitational search algorithm with DG penetration, By Adhishree Srivastava, Jayant Mani Tripathi, Ram Krishan, SK Parida, IEEE, IEEE Transactions on Industry Applications, vol.54, pp.1155-1165, 2018
  • Lifetime estimation of grid connected LiFePO4 battery energy storage systems, By M Mahesh, D Vijaya Bhaskar, RK Jisha, Ram Krishan, R Gnanadass, Springer Berlin Heidelberg, Electrical Engineering, vol.104, pp.67-81, 2022
  • High-performance computing for static security assessment of large power systems, By V Rao Kagita, S K Panda, Ram Krishan, P Deepak Reddy, J Aswanth, Taylor & Francis, Connection Science, vol.35, pp., 2023
  • A novel PV inverter control for maximization of wind power penetration, By Ashu Verma, Ram Krishan, Sukumar Mishra, IEEE, IEEE Transactions on Industry Applications, vol.54, pp.6364-6373, 2018

Static and Dynamic equivalancing of large power system for effective monitoring and control

  • Role Principal Investigator
  • Type Research
  • Sponsor Under the MoU with Grid India (SRLDC) bangluru
  • Duration 25 Months
  • Project Cost (INR) 0
  • Status Ongoing

Dynamic and Static Security Analysis of Large Power System using High-Performance Computing

  • Role Principal Investigator
  • Type Research
  • Sponsor DST-NSM
  • Duration 36 Months
  • Project Cost (INR) 4558160
  • Status Completed

Feeding of Water to Tank by Gravity and Lift from HNSS Canal in Puttaparthi Assembly Constituency, Ananthapuramu District

  • Role Co-Principal Investigator
  • Type Consultancy
  • Sponsor Government of Andhra Pradesh
  • Duration 3 Months
  • Project Cost (INR) 63720
  • Status Completed

Mode Extraction and Robust Adaptive Controller Design for DC microgrid system

  • Role Principal Investigator
  • Type Research
  • Sponsor SERB-DST
  • Duration 24 Months
  • Project Cost (INR) 3320900
  • Status Completed

Variable Renewable Integration Study for Antigua and Barbuda

  • Role Principal Investigator
  • Type Consultancy
  • Sponsor World Bank-Deloitte
  • Duration -6 Months
  • Project Cost (INR) 637000
  • Status Completed

Stability Improvement of Microgrid System with Uncertain Generation and Loads

  • Role Principal Investigator
  • Type Research
  • Sponsor MHRD-NITW
  • Duration 24 Months
  • Project Cost (INR) 2000000
  • Status Completed


Mr. KALLEPALLI SRAVAN KUMAR

  • Area of Research: Stability assessment and controller design for DC microgrid

Mr. Kanapala Rosaiah

  • Area of Research: Power Sharing in interconnected inverter based Microgrids

Mr. RAMBABU THATIKAYALA

  • Area of Research: POWER SYSTEM MONITORING AND CONTROL

Ms. P Sai Nandini

  • Area of Research: Static and Dynamic security Assessment of power system

Ms. Sowmya KV

  • Area of Research: Stability assessment and control of Hybrid Microgrids
  • International Travel Support-PSGM 2024 USA
  • Member IE(India)
  • POSOCO Power system Award
  • Senior Member IEEE
  • Member institute ranking committee (Continuing from July, 2025)
  • Convener Departmental Purchase Committee (DPC) (Continuing from July, 2025)
  • Coordinator-ISTEM NIT Warangal (Continuing from July, 2025)
  • Coordinator Research scholars confluence (CSE, ECE, EEE) 2nd research scholars confluance (Continuing from March, 2025)
  • Member Institute annual report -Hindi (Continuing from February, 2025)
  • Coordinator Innothon 2.0 (February, 2025 - February, 2025)
  • Member Industry Advisory committee member (departmental ) (Continuing from February, 2025)
  • Member NEP workshop 2025 (Continuing from February, 2025)
  • Member Preliminary Scrutiny comittee requirements for MeitY GENESIS funds (Continuing from January, 2025)
  • Core Committee memner and Theame Coordinator NatFoe 2024 (November, 2024 - November, 2024)
  • Warden-Gandhi Hall of residance and Tagore Hall of Residance (July, 2024 - June, 2025)
  • Member Faculty and Officers Club (Continuing from June, 2024)
  • Member -COE E-Mobility and Smart Grid (Continuing from April, 2024)
  • Member COE IoT based condition monitoring of Infrastructure (Continuing from April, 2024)
  • Coordinator Vidya Shakti Rural Interaction Centre (Continuing from April, 2024)
  • Member - Department Space Re-organization and Facility (Continuing from February, 2024)
  • Member Institute HPC Committee (Continuing from September, 2023)
  • Member Unnat Bharat Abhiyan (August, 2023 - August, 2025)
  • Faculty Advisor (B. Tech 4th Year) (July, 2023 - December, 2025)
  • Warden Gandhi Hall of Residence (July, 2023 - June, 2025)
  • Departmental Coordinator Design Thinking and Tinkering Lab (April, 2023 - June, 2024)
  • Faculty In charge of two different research labs, NIT Warangal (June, 2022 - January, 2025)
  • Nodal person for Activities under NITW-POSOCO MoU (January, 2022 - June, 2025)
  • Faculty Advisor (B. Tech 3rd Year) (July, 2021 - June, 2023)