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- Title
Modeling and simulation of a 3-φ induction motor based on two types of WFA.
- Authors
Ali, Ahmed J .; Khalaf, Laith A.; Ahmed, Ahmed H.
- Abstract
This paper has been proposed to simulate the transient model of 3-<t> cage rotor induction motor based on winding function approach (WF A). According to this method the motor is assumed to be consist of an ele.ctrical circuits on both stator and rotor. The magneto motive forces (MMF) that have been generated by these circuits play a role for coupling them together. Then mutual and self-inductances will be easily computed using WF A. Two types of WF A have been used to build and simulate the model of the induction motor. In the one part type, it's assumed that the coupling JvINIF between stator and rotor have a non-sinusoidal shapes according to the actual windings distribution over the motor slots. While in second prut type the generated MMF in ru·e assumed to have sinusoidal wavefonn. TI1e suggested models may be used to simulate the dynamic as well as steady state performance of a faulty and non-faulty motor. A simulation of the suggested models that consists of m-rotor bars and n-stator phases multiple coupled circuit-based has been perfonned using matlab m.file and the results of the motor ctment have been proved in its nonlineru· way by using \VF A.
- Subjects
INDUCTION machinery; STEADY-state responses; STATORS; SIMULATION methods &; models; INDUCTION motors
- Publication
International Journal of Electrical & Computer Engineering (2088-8708), 2021, Vol 11, Issue 2, p1105
- ISSN
2088-8708
- Publication type
Article
- DOI
10.11591/ijece.v11i2.pp1105-1113