IEEE Power & Energy Society General Meeting - IEEE PES GM 2017, Chicago (Estados Unidos de América). 16-20 julio 2017
Resumen:
The paper proposes an approximated yet reliable formula to estimate the frequency at the buses of a transmission system. Such a formula is based on the solution of a steadystate boundary value problem where boundary conditions are given by synchronous machine rotor speeds and is intended for applications in transient stability analysis. The hypotheses and assumptions to define bus frequencies are duly discussed. The rationale behind the proposed frequency divider is first illustrated through a simple 3-bus system. Then the general formulation is duly presented and tested on two real-world networks, namely a 1,479-bus model of the all-island Irish system and a 21,177-bus model of the European transmission system.
Palabras clave: Frequency estimation, quasi-static phasor model, dq-frame model, transient stability analysis, center of inertia.
DOI: 
10.1109/PESGM.2017.8273830
Fecha de publicación: julio 2017.
Cita:
Milano, F., Ortega, A., Frequency divider, IEEE Power & Energy Society General Meeting - IEEE PES GM 2017, Chicago (Estados Unidos de América). 16-20 julio 2017.
IIT-17-253C_abstract
