5 papers
On the Local and Global Nature of Frequency and Voltage Dynamics
Taulant Kerci, Federico Milano
This paper utilizes the autocorrelation of frequency and voltage measurements to identify, quantify and classify local and global properties of power system dynamics. The analysis…
Day-Ahead Forecasting of Largest Single Infeed/Outfeed on the Irish Power Grid: A Generative Artificial Intelligence Approach
Amir Moshari, Mo Cloonan, Taulant Kerci +9
This paper presents a generative artificial intelligence (Gen AI) approach for forecasting, at a day-ahead stage, the largest single infeed (LSI) and largest single outfeed (LSO) o…
Rethinking Frequency Control in Power Systems
Taulant Kerci, Angel Vaca, Andrew Groom +2
Frequency control in power systems is implemented in a hierarchical structure traditionally known as primary frequency control (PFC), secondary frequency control (SFC) and tertiary…
System-wide Dynamic Performance Metric for IBR-based Power Networks
Rodrigo Bernal, Taulant Kerci, Federico Milano
In power networks based on Inverter-Based Resources (IBRs), fast controllers cause frequency and voltage dynamics to overlap. Thus, it becomes critical to assess the overall dynami…
Frequency Quality Assessment of GFM and GFL Converters and Synchronous Condensers
Taulant Kerci, Federico Milano
This paper compares the impact of different conventional and emerging technologies and control strategies on frequency quality. We study, in particular, the long-term dynamic perfo…