Albert Poulose, Ph.D.
Power-System Stability · Scientific AI · Grid Digital Twins
Postdoctoral Researcher | Kyungpook National University, Daegu, South Korea
albertpoulosepalatty@knu.ac.kr · albertpoulosepalatty@gmail.com
Google Scholar · ORCID · GitHub · LinkedIn
Research identity
I work on dynamic security of converter-dominated power systems: whether the grid stays stable after a fault, and whether margins such as critical clearing time (CCT) remain adequate. I pursue this through stability theory for grid-forming (GFM) and grid-following (GFL) converters, physics-informed surrogates for transient stability assessment (TSA) and CCT screening, and grid digital twins.
Appointments
Postdoctoral Researcher, Microgrid Research Center, Kyungpook National University, Daegu, South Korea
Lecturer, Department of Electrical Engineering, Kyungpook National University, Daegu, South Korea
- 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
Education
Ph.D. in Electronic and Electrical Engineering, Kyungpook National University, Daegu, South Korea
- Graduate Research Assistant, Smart Power System Lab
- Thesis: Multifaceted Transient Stability Analysis of Power Systems
- KINGS scholarship: 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
- GATE-2016 qualified (score 411, 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)
- KEAM-2011 qualified with Government of Kerala scholarship
Selected publications
A. Poulose and S. Kim, “Unified Physics-Informed Trajectory Surrogate for Transient Stability Assessment and Critical Clearing Time Estimation on a Single-Machine Infinite-Bus Benchmark,” IEEE Access, vol. 14, pp. 122177–122196. doi: 10.1109/ACCESS.2026.3718419.
A. Poulose and S. Kim, “Direct Transient Stability Assessment of Grid-Connected Voltage Source Converters: A Transient Energy Functions Perspective,” IEEE Access, vol. 12, pp. 133545–133556. doi: 10.1109/ACCESS.2024.3450316.
A. Poulose and S. Kim, “Transient Stability Analysis and Enhancement Techniques of Renewable-Rich Power Grids,” Energies, vol. 16, no. 5, p. 2495. doi: 10.3390/en16052495.
Teaching
Numerical Analysis (STAT0452-008) · Fall (Sep–Dec) · Kyungpook National University, South Korea · 26 students
Logic Circuits (ELEC0247-010) · Spring (Mar–Jun) · Kyungpook National University, South Korea · 69 students
Linear Control Systems (EE303) · Aug – Nov · Cochin College of Engineering and Technology (APJ Abdul Kalam Technological University), India · 13 students
Electric Hybrid Vehicles (EE469) · Aug – Nov · Cochin College of Engineering and Technology (APJ Abdul Kalam Technological University), India · 17 students
Research software
PINN-TSA (available): Physics-informed surrogate modeling for transient stability.
CCT Screening Toolkit (in progress): Automated CCT analysis and contingency screening.
Grid Digital Twin Framework (planned): Parameter estimation, dynamic model, and security assessment in one loop.