Electro-Thermal Coupled Modeling of Induction Motor Using 2D Finite Element Method
The paper evaluates the thermal behavior of an induction machine based on a coupled electromagnetic-thermal model using 2D non-linear complex finite element method. The currents and the temperature distribution in a squirrel cage induction motor in transient state are investigated and presented. T...
| 出版年: | Advances in Electrical and Computer Engineering |
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| 主要な著者: | , , , |
| フォーマット: | 論文 |
| 言語: | 英語 |
| 出版事項: |
Stefan cel Mare University of Suceava
2021-05-01
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| 主題: | |
| オンライン･アクセス: | http://dx.doi.org/10.4316/AECE.2021.02004 |
| 要約: | The paper evaluates the thermal behavior of an induction machine based on a coupled electromagnetic-thermal
model using 2D non-linear complex finite element method. The currents and the temperature distribution
in a squirrel cage induction motor in transient state are investigated and presented. The convection
heat transfer coefficient between the frame and ambient and the windings are treated with particular
attention. The developed method can be applied to other electric machines having negligible axial
heat flow. The corroboration of the theoretical/simulated results have been investigated,
experimentally using a 2.2 kW totally enclosed fan-cooled induction motor. The simulated results
and those obtained from measurements have been critically evaluated and showed good agreements. |
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| ISSN: | 1582-7445 1844-7600 |