Sampled Values ROCOF performance methodology breakdown
André Felipe Silva Melo (University of Seville)
Jose Miguel Riquelme-Dominguez (Universidad Politécnica de Madrid)
Francisco M. González-Longatt (University of South-Eastern Norway)
J. R. Rueda-Torres (TU Delft - Intelligent Electrical Power Grids)
P Palensky (TU Delft - Intelligent Electrical Power Grids)
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Abstract
Using Ethernet networks and communication protocols for protection applications requires protection engineers to understand different tools and technologies. This paper presents an investigation focused on clarifying the process bus-related concepts considering some relevant hardware, software, and protocol implementation aspects that may lead to misassumptions when doing Process Bus tests and studies. The authors performed real-time simulations considering 23 ROCOF scenarios under six different network background traffic environments to investigate network devices' throughput performance. In addition, the authors created a MATLAB script to subscribe and interpret the generated SV data correctly.