I am a postdoctoral researcher at Kyungpook National University, where I work on the dynamic security of converter-dominated power systems. My academic path began with a B.Tech in Electrical and Electronics Engineering, followed by an M.Tech in Power Systems with thesis research on load-frequency control. Building on that foundation, I completed a Ph.D. on multifaceted transient stability analysis of power systems, and I now develop physics-informed neural network (PINN) surrogates for transient stability assessment (TSA) and critical clearing time (CCT) estimation.
Looking ahead, I aim to extend this work toward measurement-informed grid digital twins that support operating-point-specific dynamic security assessment and decision making in renewable-rich grids.
Positions
Postdoctoral Researcher
Microgrid Research Center, Kyungpook National University, Daegu, South Korea
Working on physics-informed TSA and CCT surrogates for converter-dominated grid stability.
Lecturer
Department of Electrical Engineering, Kyungpook National University, Daegu, South Korea
Taught undergraduate Logic Circuits and Numerical Analysis while continuing research at the Microgrid Research Center.
- Taught Logic Circuits (69 students) and Numerical Analysis (26 students)
Assistant Professor
Department of Electrical & Electronics Engineering, Cochin College of Engineering & Technology, Valanchery, Kerala, India
Taught Linear Control Systems and Electric Hybrid Vehicles in an undergraduate EEE programme.
- Taught Linear Control Systems and Electric Hybrid Vehicles
Education
Ph.D. in Electronic and Electrical Engineering
School of Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea
- Advisor: Prof. Soobae Kim, Smart Power System Lab
- Thesis: Multifaceted Transient Stability Analysis of Power Systems: A Study of Synchronizing Torque in Conventional Systems and Energy Functions in Renewable Connected Systems
- GPA: 4.18/4.5
- KNU International Graduate Scholarships (KINGS): tuition fee waiver for two years of coursework
M.Tech in Power Systems
Government Engineering College, Thrissur, Kerala, India (APJ Abdul Kalam Technological University)
- Teaching Assistant, Department of Electrical & Electronics Engineering
- Thesis: Higher-order Sliding Mode Based Load Frequency Control for a Two-area Interconnected Power System
- GPA: 7.84/10
- Graduate Aptitude Test in Engineering (GATE)-2016 EE qualified (score 411; marks 30.49/100; AIR 11443; 90.90 percentile) with AICTE M.Tech stipend
B.Tech in Electrical & Electronics Engineering
SCMS School of Engineering & Technology, Karukutty, Kerala, India (Mahatma Gandhi University)
- Thesis: E-Desire Home in a Residential Area Distribution System
- GPA: 6.95/10
- Kerala Engineering Architecture Medical (KEAM)-2011 qualified with Government of Kerala scholarship
Awards and recognition
KNU International Graduate Scholarships (KINGS)
Tuition fee waiver for two years of Ph.D. coursework at Kyungpook National University.
Graduate Aptitude Test in Engineering (GATE)-2016
Qualified GATE Electrical Engineering (EE) with score 411; marks 30.49/100; AIR 11443; 90.90 percentile. Supported AICTE M.Tech stipend.
Kerala Engineering Architecture Medical (KEAM)-2011
Qualified with Government of Kerala scholarship for B.Tech studies.
Earlier appointments and education
Technical Apprentice
Apollo Tyres LTD, Kalamassery, Ernakulam, Kerala, India
Academic Tutor (Classes 8–12: Physics, Maths, Chemistry)
Gurukulam Study Center, Manjapra, Ernakulam, Kerala, India
Higher Secondary (Class 11–12)
Government Higher Secondary School, Manjapra, Ernakulam, Kerala (HSE Kerala)
High School (Class 8–10)
Mar Augustine's High School, Thuravoor, Ernakulam, Kerala
Upper Primary School (Class 5–7)
St. Mary's UPS, Manjapra, Ernakulam, Kerala
Lower Primary School (Class 1–4)
St. Rocky's LPS, Manjapra, Ernakulam, Kerala