DocumentCode :
3351967
Title :
Hand-Shake Filters for Signal Smoothing in a Switching Induction Machine Drive
Author :
Zerbo, Moussa ; Thiffault, Christian ; Sicard, Pierre
Author_Institution :
Dept. of Electr. & Comput. Eng., Trois-Rivieres Univ., Que.
Volume :
3
fYear :
2006
fDate :
9-13 July 2006
Firstpage :
2389
Lastpage :
2394
Abstract :
This paper presents two accurate methods to smooth the d-q components of a poly-phased signal without introducing magnitude and phase errors. The resulting hand-shake filters (HSF) can be used to estimate the fundamental of a signal, an important function for the control of motor drives since the induction machines (IM) are modeled using the equivalent first harmonic theory. Henceforth it is now possible to approach IM model theory, even if high switching frequencies are used. HSF can also ease real-time estimation of IM flux, torque and parameters. Simulation and experimental results demonstrate the accuracy of the methods
Keywords :
induction motor drives; machine vector control; power harmonic filters; smoothing methods; torque; d-q components; equivalent first harmonic theory; hand-shake filters; motor drive control; real-time estimation; signal smoothing; switching frequencies; switching induction machine drive; Active filters; Attenuation; Band pass filters; Frequency estimation; Induction machines; Low pass filters; Power harmonic filters; Smoothing methods; Topology; Torque control; Hand-Shake Filters; fundamental harmonic; induction machine drive; poly-phased signals smoothing;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Industrial Electronics, 2006 IEEE International Symposium on
Conference_Location :
Montreal, Que.
Print_ISBN :
1-4244-0496-7
Electronic_ISBN :
1-4244-0497-5
Type :
conf
DOI :
10.1109/ISIE.2006.295946
Filename :
4078621
Link To Document :
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