DocumentCode
2276082
Title
Research of estimating rotor position of IPMSM based on high frequency signal injection considering the inverter nonlinear
Author
Xiaoyuan, Wang ; Yanan, Zhao ; Huan, Zhang ; Yang Zhe ; Ruzhen, Dou
Author_Institution
Sch. of Electr. Eng. & Autom., Tianjin Univ., Tianjin, China
fYear
2011
fDate
20-23 Aug. 2011
Firstpage
1
Lastpage
4
Abstract
The estimate of the rotor position of inner permanent magnet synchronous motor (IPMSM) by using the method of high-frequency signal injection is discussed in this paper. The simulation of the model with MATLAB is carried out. The impact of the non-linear of the inverter, especially the dead zone time is analyzed. The some compensate measure is given. The result of the simulation shows the correctness and feasibility of this method.
Keywords
invertors; permanent magnet motors; synchronous motors; MATLAB; dead zone time; high frequency signal injection; inner permanent magnet synchronous motor; inverter nonlinear; rotor position estimation; Band pass filters; Estimation; Inductance; Inverters; Mathematical model; Permanent magnet motors; Rotors; High frequency signal injection; IPMSM; non-linear; sensor-less;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2011 International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4577-1044-5
Type
conf
DOI
10.1109/ICEMS.2011.6073574
Filename
6073574
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