Title
Modeling of Mutual Saturation in Induction Machines.
Abstract
Mutual saturation between the main flux and the rotor leakage flux appears in induction machines, especially if the rotor slots are skewed or closed. Conventional saturation models used in connection with dynamic equivalent circuit models do not take this phenomenon into account. In this paper, explicit functions for modeling the mutual saturation are proposed. The proposed functions are physically reasonable, they are easy to fit and the number of their parameters is small. The proposed functions can he used in real time applications and in computer simulations where high accuracy and physical consistency are preferable. The model fits well to the data obtained from finite element analysis or experimental data of a 2.2 kW motor.
Year
DOI
Venue
2008
10.1109/08IAS.2008.32
IEEE Industry Applications Society Annual Meeting
Keywords
Field
DocType
Induction motors,motor models,mutual saturation,closed slots,rotor skew
Saturation (magnetic),Induction motor,Magnetic flux leakage,Saturation (chemistry),Inductance,Control theory,Finite element method,Rotor (electric),Engineering,Magnetic flux
Conference
ISSN
Citations 
PageRank 
0197-2618
1
0.48
References 
Authors
1
3
Name
Order
Citations
PageRank
Toni Tuovinen110.48
marko hinkkanen211822.33
J. Luomi37914.38