Universidad de Costa Rica

A NON-LINEAR APPROACH FOR ON-LINE PARAMETER ESTIMATION OF SYNCHRONOUS MACHINES


Colaboradores:
Ing. Gustavo Valverde Mora, PhD.
Autores:
Gustavo Valverde and Elias Kyriakides and Vladimir Terzija
Revista:
N/A
Editor:
N/A
URL:
http://scholar.google.com/scholar?cluster=10099447588551254390&hl=en&oi=scholarr

Resumen:

This paper presents a non-linear parameter estimator to update the model parameters of synchronous machines. It is presented how recorded measurements from the stator and field winding are used to successfully estimate the machine parameters during transient conditions. The high accuracy of this effective non-linear approach, based on the Unscented Kalman Filter, is validated when updating the parameters of a 325 MVA synchronous machine operating during transient conditions.

© 2020 Escuela de Ingeniería Eléctrica, Universidad de Costa Rica.