| Title: | Current in broken squirrel cage of induction machine |
| Authors: | Skala, Bohumil Kindl, Vladimír Šobra, Jan Laksar, Jan |
| Citation: | SKALA, B. KINDL, V. ŠOBRA, J. LAKSAR, J.Current in broken squirrel cage of induction machine. In: Proceedings of the 2020 19th International Conference on Mechatronics - Mechatronika (ME 2020). Piscataway: IEEE, 2020. s. 67-71. ISBN 978-1-72815-602-6. |
| Issue Date: | 2020 |
| Publisher: | IEEE |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | 2-s2.0-85099319518 http://hdl.handle.net/11025/42952 |
| ISBN: | 978-1-72815-602-6 |
| Keywords in different language: | induction machine;squirrel cage;weld;dilatation |
| Abstract in different language: | The paper deals with the squirrel cage of an induction motor. Faulty connection between the rotor bar and the end-ring has a fundamental effect on the magnitude of the current of an affecting bar and surrounding bars as well. By the matrix equation is solved the current distribution in the damaged bars of a squirrel cage. The thermal dilatation of the bars is also observed. Unsymmetrical thermal stress on thebars causes them to different dilatation and leads to further development of the fault. |
| Rights: | Plný text je přístupný v rámci univerzity přihlášeným uživatelům. © IEEE |
| Appears in Collections: | Konferenční příspěvky / Conference Papers (KEV) Konferenční příspěvky / Conference papers (RICE) OBD |
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