DocumentCode
482489
Title
Determining of Hopf bifurcation point and its stability analysis in an induction motor drive system
Author
Li, Hongmei ; Wang, Xiaochen ; Li, Wensheng
Author_Institution
Dept. of Electr. Eng., Hefei Univ. of Technol., Hefei
fYear
2008
fDate
17-20 Oct. 2008
Firstpage
1153
Lastpage
1156
Abstract
In this paper, a method is presented and achieved to accurately determine Hopf bifurcation point for an induction motor (IM) drive system, and Hopf bifurcation diagram is showed to indicate evolvement of the equilibrium points from steady state to undergoing Hopf bifurcation and then achieving stabilization again. At last, the classical Floquet theory is applied to confirm the limit cyclepsilas stability.
Keywords
bifurcation; induction motor drives; limit cycles; stability criteria; Floquet theory; Hopf bifurcation; induction motor drive system; limit cycle stability analysis; Bifurcation; Cities and towns; Frequency; Induction motor drives; Induction motors; Limit-cycles; Mathematical model; Stability analysis; Stators; Steady-state;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-3826-6
Electronic_ISBN
978-7-5062-9221-4
Type
conf
Filename
4770893
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