Title :
Analysis and implementation of model-based linear estimation of dynamic phasors
Author :
A.M. Stankovic;H. Lev-Ari;M.M. Perisic
Author_Institution :
Dept. of Electr. & Comput. Eng., Northeastern Univ., Boston, MA, USA
Abstract :
The paper presents analytical and experimental results on model-based linear estimation of dynamic phasors and dynamic symmetrical components in energy processing systems. The procedure is based on the Kalman filter, and shares its features regarding the simultaneous effective suppression of measurement noise and a very good tracking ability. The procedure is illustrated experimentally with examples involving single and three-phase inductors.
Keywords :
"Power system modeling","Power system dynamics","Power harmonic filters","Power system harmonics","Kalman filters","Filtering","Noise measurement","Recursive estimation","Harmonic analysis","Protective relaying"
Journal_Title :
IEEE Transactions on Power Systems
DOI :
10.1109/TPWRS.2004.836221
