TY - GEN
T1 - High performance parameter observation of induction motor with sensorless vector Control using extended Kalman filter
AU - Sunny, Md Samiul Haque
AU - Mandal, Manash
AU - Hossain, Eklas
AU - Rafiq, Md Adbur
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/2
Y1 - 2017/7/2
N2 - Speed sensor less vector control of induction motor drive faces two major problems: Speed estimation, and rotor flux observation. Because of the multiplication terms of state variables, the induction motor model is consisted of nonlinear state equations. To estimate the state variables of the motor model and gain the rotor flux and speed signals, a method is proposed in this paper using extended Kalman filter. Software programs are used to carry out extended Kalman filter (EKF) algorithm to estimate the rotor speed and fluxes. The obtained results prove that extended Kalman filter algorithm can estimate rotor speed and flux very accurately, and based on that, the speed sensor less drive system can have good static and dynamic performance.
AB - Speed sensor less vector control of induction motor drive faces two major problems: Speed estimation, and rotor flux observation. Because of the multiplication terms of state variables, the induction motor model is consisted of nonlinear state equations. To estimate the state variables of the motor model and gain the rotor flux and speed signals, a method is proposed in this paper using extended Kalman filter. Software programs are used to carry out extended Kalman filter (EKF) algorithm to estimate the rotor speed and fluxes. The obtained results prove that extended Kalman filter algorithm can estimate rotor speed and flux very accurately, and based on that, the speed sensor less drive system can have good static and dynamic performance.
KW - Extended Kalman Filter
KW - Flux observer
KW - Induction Motor
KW - Sensorless Vector Control
KW - Speed Estimation
UR - http://www.scopus.com/inward/record.url?scp=85050478262&partnerID=8YFLogxK
U2 - 10.1109/EICT.2017.8275182
DO - 10.1109/EICT.2017.8275182
M3 - Conference contribution
AN - SCOPUS:85050478262
T3 - 3rd International Conference on Electrical Information and Communication Technology, EICT 2017
SP - 1
EP - 5
BT - 3rd International Conference on Electrical Information and Communication Technology, EICT 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 3rd International Conference on Electrical Information and Communication Technology, EICT 2017
Y2 - 7 December 2017 through 9 December 2017
ER -