Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 25-34 |
| Journal | Electrical Engineering |
| Volume | 88 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2005 |
| MoE publication type | A1 Journal article-refereed |
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Keywords
- eccentric rotor
- finite-element method
- induction motors
- parameter estimation techniques
- unbalanced magnetic pull
Cite this
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Unbalanced magnetic pull induced by arbitrary eccentric motion of cage rotor in transient operation. Part 2 : Verification and numerical parameter estimation. / Holopainen, Timo (Corresponding Author); Tenhunen, Asmo; Lantto, Erkki; Arkkio, Antero.
In: Electrical Engineering, Vol. 88, No. 1, 2005, p. 25-34.Research output: Contribution to journal › Article › Scientific › peer-review
TY - JOUR
T1 - Unbalanced magnetic pull induced by arbitrary eccentric motion of cage rotor in transient operation. Part 2
T2 - Verification and numerical parameter estimation
AU - Holopainen, Timo
AU - Tenhunen, Asmo
AU - Lantto, Erkki
AU - Arkkio, Antero
N1 - Project code: V1SU00856
PY - 2005
Y1 - 2005
N2 - Eccentric rotor motion of an electric motor induces an unbalanced magnetic pull. This eccentricity force can be described using a simple parametric model with physical parameters. This model allows an arbitrary rotor motion and transient operation. This paper presents an effective method to estimate the parameters from simulation results of electromagnetic fields. Further, the numerical results verify the form of the proposed parametric model in steady-state operation.
AB - Eccentric rotor motion of an electric motor induces an unbalanced magnetic pull. This eccentricity force can be described using a simple parametric model with physical parameters. This model allows an arbitrary rotor motion and transient operation. This paper presents an effective method to estimate the parameters from simulation results of electromagnetic fields. Further, the numerical results verify the form of the proposed parametric model in steady-state operation.
KW - eccentric rotor
KW - finite-element method
KW - induction motors
KW - parameter estimation techniques
KW - unbalanced magnetic pull
U2 - 10.1007/s00202-004-0258-y
DO - 10.1007/s00202-004-0258-y
M3 - Article
VL - 88
SP - 25
EP - 34
JO - Electrical Engineering
JF - Electrical Engineering
SN - 0948-7921
IS - 1
ER -