3 papers
eess.SY2026
Sinusoidality Index
J. Gutiérrez Florensa, L. Sigrist, Ã. Ortega +1
Maintaining sinusoidal or near-sinusoidal operating conditions in electrical systems is essential, as is their accurate assessment. This letter proposes a novel metric, namely the…
eess.SY2025
Theoretical and Experimental Limitations of RoCoF Estimation
Gutierrez-Florensa, F. Sanniti, D. Tedeschi +3
A precise estimation of the Rate of Change of Frequency (RoCoF) is crucial for secure power system operation. In fact, RoCoF is strictly related to the amount of the available phys…
eess.SY2025
Quasi Steady-State Frequency
Joan Gutierrez-Florensa, Alvaro Ortega, Lukas Sigrist +1
Accurate frequency estimation is critical for the control, monitoring and protection of electrical power systems, in particular, of systems with a high penetration of power electro…