Risk Assessment of Cyber Attacks on Cyber-Physical Power Systems: A Quantitative Analysis using Attack Graphs

Power grids rely on Operational Technology (OT) networks, for real-time monitoring and control. These traditionally segregated systems are now being integrated with general-purpose Information and Communication Technologies (ICTs). The coupling of the physical power system and its communications infrastructure forms a complex, interdependent...

Oscillatory Stability of Power Systems with High Shares of Renewable Generation: Investigation of the Effectiveness of Wide-Area Selective Damping Control: NextGen GridOps Knowledge Framework Supporting Future Grid Operations

A large contribution to the total share of electricity generated in European power grid will come from renewable sources of energy in the near future due to European initiative to become carbon neutral. RES are connected to the grid with PE devices, which if not modelled correctly provide lower level of system stability and security of supply....

Development and Assessment of Online Dynamic State Estimator for Wind-Penetrated Power Systems

The TSO of a power system is mainly responsible for ensuring the stability of the grid. Through continuous monitoring and control of the power system, the TSO maintains stability through emergency actions. Until now, the conventional Static State Estimation has been the Energy Management System (EMS) tool for estimating and monitoring the grid...