DocumentCode
1891461
Title
DSP based speed estimation of single phase induction motors
Author
Payman, A. ; Vaez-Zadeh, S.
Author_Institution
Adv. Motion Syst. Res. Lab, Tehran Univ., Iran
Volume
2
fYear
2004
fDate
20-25 June 2004
Firstpage
1335
Abstract
A speed estimation method is proposed for single phase induction motors in stationary reference frame. For that, the machine model is investigated in stationary reference frame first. Then, two equations are obtained to estimate the motor speed. Finally, the results of simulation and the DSP implementation of the method are presented. The experimental results in agreement with the simulation results validate the proposed estimation method. The estimated speed signal can be used in sensorless motor performance optimization and variable speed drives.
Keywords
induction motors; optimisation; power engineering computing; signal processing; variable speed drives; DSP; digital signal processing; optimization; sensorless motor; single phase induction motors; speed estimation; stationary reference frame; variable speed drives; Digital signal processing; Equations; Equivalent circuits; Induction motors; Mechanical sensors; Phase estimation; Rotors; Stator windings; Variable speed drives; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2004. PESC 04. 2004 IEEE 35th Annual
ISSN
0275-9306
Print_ISBN
0-7803-8399-0
Type
conf
DOI
10.1109/PESC.2004.1355616
Filename
1355616
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