Title :
Signal Model for Power System Harmonics and Unbalance Identification Using Kalman Filtering
Author :
Pigazo, Alberto ; Moreno, Víctor M.
Author_Institution :
Univ. of Cantabria, Santander
fDate :
4/1/2008 12:00:00 AM
Abstract :
This letter proposes a new signal model for discrete Kalman filtering (DKF) in 3phi - 3w power systems which allows power system harmonics and unbalances to be identified properly with minimum execution times. The obtained experimental results demonstrate the usefulness of the proposed method.
Keywords :
Kalman filters; power system harmonics; power system identification; power system simulation; 3phi - 3w signal model; discrete Kalman filtering; power system harmonics; unbalance identification; Kalman filtering; power system harmonics;
Journal_Title :
Power Delivery, IEEE Transactions on
DOI :
10.1109/TPWRD.2008.917942