Alexandru Stefanov

24 papers C 2Journal 17Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
Intrusion Detection System for Digital Substations Using Semi-Supervised Learning and Traffic Distance Similarity Clustering.
IEEE Trans. Smart Grid
Alfan Presekal, Ioannis Semertzis, Himanshu Goyel, Peter Palensky, Alexandru Stefanov
2025 J jnl
A Cyber Secure and Scalable Blockchain-Based Framework for Monitoring and Controlling Distributed Energy Resources.
IEEE Access
Raifa Akkaoui, Peter Palensky, Dick H. J. Epema, Alexandru Stefanov
2025 J jnl
Cyber Attacks Detection, Prevention, and Source Localization in Digital Substation Communication using Hybrid Statistical-Deep Learning.
CoRR
Nicola Cibin, Bas Mulder, Herman Carstens, Peter Palensky, Alexandru Stefanov
2025 J jnl
Cyber Resilience of Electric Vehicle Charging in Smart Grids: The Dutch Case.
IEEE Access
Sjors Hijgenaar, Alexandru Stefanov, Arjan M. van Voorden, Peter Palensky
2025 J jnl
Digital Twins for Power Systems: Review of Current Practices, Requirements, Enabling Technologies, Data Federation, and Challenges.
IEEE Access
May Myat Thwe, Alexandru Stefanov, Vetrivel Subramaniam Rajkumar, Peter Palensky
2025 J jnl
Large Language Models for Power System Security: A Novel Multi-Modal Approach for Anomaly Detection in Energy Management Systems.
IEEE Access
Aydin Zaboli, Junho Hong, Alexandru Stefanov, Chen-Ching Liu, Chul-Sang Hwang
2025 J jnl
Spatio-Temporal Advanced Persistent Threat Detection and Correlation for Cyber-Physical Power Systems Using Enhanced GC-LSTM.
IEEE Trans. Smart Grid
Alfan Presekal, Alexandru Stefanov, Ioannis Semertzis, Peter Palensky
2024 — conf
A State Partition Particle Filter based Approach for Detection of Switching Attack.
SmartGridComm
Seema Yadav, Nand Kishor, Shubhi Purwar, Vetrivel Subramaniam Rajkumar, Alexandru Stefanov
2024 J jnl
Advanced Persistent Threat Kill Chain for Cyber-Physical Power Systems.
IEEE Access
Alfan Presekal, Alexandru Stefanov, Vetrivel Subramaniam Rajkumar, Ioannis Semertzis, Peter Palensky
2024 J jnl
Cyber Security of HVDC Systems: A Review of Cyber Threats, Defense, and Testbeds.
IEEE Access
Alfan Presekal, Mohsen Jorjani, Vetrivel Subramaniam Rajkumar, Himanshu Goyel, Nicola Cibin, Ioannis Semertzis, Alexandru Stefanov, Peter Palensky
2024 J jnl
Dynamical Analysis of Power System Cascading Failures Caused by Cyber Attacks.
IEEE Trans. Ind. Informatics
Vetrivel Subramaniam Rajkumar, Alexandru Stefanov, José Luis Rueda Torres, Peter Palensky
2024 J jnl
Generating Large-Scale Synthetic Communication Topologies for Cyber-Physical Power Systems.
IEEE Trans. Ind. Informatics
Yigu Liu, Alexandru Stefanov, Peter Palensky
2024 J jnl
Power System Stability Analysis From Cyber Attacks Perspective.
IEEE Access
Ioannis Semertzis, Alexandru Stefanov, Alfan Presekal, Bas Kruimer, José Luis Rueda Torres, Peter Palensky
2024 J jnl
Resilient, Auditable, and Secure IoT-Enabled Smart Inverter Firmware Amendments With Blockchain.
IEEE Internet Things J.
Raifa Akkaoui, Alexandru Stefanov, Peter Palensky, Dick H. J. Epema
2023 J jnl
A GNN-Based Generative Model for Generating Synthetic Cyber-Physical Power System Topology.
IEEE Trans. Smart Grid
Yigu Liu, Haiwei Xie, Alfan Presekal, Alexandru Stefanov, Peter Palensky
2023 J jnl
Attack Graph Model for Cyber-Physical Power Systems Using Hybrid Deep Learning.
IEEE Trans. Smart Grid
Alfan Presekal, Alexandru Stefanov, Vetrivel Subramaniam Rajkumar, Peter Palensky
2023 J jnl
Cyber Attacks on Power Grids: Causes and Propagation of Cascading Failures.
IEEE Access
Vetrivel Subramaniam Rajkumar, Alexandru Stefanov, Alfan Presekal, Peter Palensky, José Luis Rueda Torres
2023 — conf
Cyber Forensic Analysis for Operational Technology Using Graph-Based Deep Learning.
SmartGridComm
Alfan Presekal, Alexandru Stefanov, Vetrivel Subramaniam Rajkumar, Peter Palensky
2023 C conf
Wide-Area Damping of Sub-Synchronous Oscillations Excited by Large Wind Power Plants.
IECON
Cees van Vledder, José Luis Rueda, Alexandru Stefanov, Peter Palensky, Olimpo Anaya-Lara, Bas Kruimer, Francisco Gonzalez-Longatt
2022 J jnl
A Taxonomy and Lessons Learned From Blockchain Adoption Within the Internet of Energy Paradigm.
IEEE Access
Raifa Akkaoui, Alexandru Stefanov, Peter Palensky, Dick H. J. Epema
2022 C conf
Effectiveness of Wide-Area Selective Damping Control in Power Systems with High Shares of Power Electronics.
IECON
Jan Vit Suntar, José L. Rueda Torres, Alexandru Stefanov, Bas Kruimer, Coen Berenschot, Lino Prka
2020 — conf
Cyber Attacks on Power System Automation and Protection and Impact Analysis.
ISGT-Europe
Vetrivel Subramaniam Rajkumar, Marko Tealane, Alexandru Stefanov, Alfan Presekal, Peter Palensky
2012 — conf
Cyber-power system security in a smart grid environment.
ISGT
Alexandru Stefanov, Chen-Ching Liu
2012 — conf
ICT modeling for integrated simulation of cyber-physical power systems.
ISGT Europe
Alexandru Stefanov, Chen-Ching Liu