The mathematical model of the thermal process in Spoke-Type Permanent Magnet Synchronous Machines
This paper presents an mathematical model for the prediction of temperature field distribution in spoke-type permanent magnet synchronous machines. The mathematical model takes into account radial heat transfer streams; it is presented as a boundary problem in a multilayer non-canonical region with...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
V. N. Karazin Kharkiv National University
2020-05-01
|
| Series: | Вісник Харківського національного університету імені В.Н. Каразіна. Серія: Математичне моделювання, інформаційні технології, автоматизовані системи управління |
| Online Access: | https://periodicals.karazin.ua/mia/article/view/15822/14637 |
| _version_ | 1818325173911158784 |
|---|---|
| author | Olga P. Demyanchenko Elena B. Kobilskaya Viktor P. Lyashenko Tatyana A. Nabok |
| author_facet | Olga P. Demyanchenko Elena B. Kobilskaya Viktor P. Lyashenko Tatyana A. Nabok |
| author_sort | Olga P. Demyanchenko |
| collection | DOAJ |
| description | This paper presents an mathematical model for the prediction of temperature field distribution in spoke-type permanent magnet synchronous machines. The mathematical model takes into account radial heat transfer streams; it is presented as a boundary problem in a multilayer non-canonical region with conjugation conditions at the boundaries of the layers, with different thermal physical properties. The entire study area is divided into five types of simple subdomains, including a shaft, an inner fan-shaped magnet, an outer fan-shaped magnet, a slot opening and a slot. Moreover, on the border of the inner and outer fan-shaped magnets in slot opening and a slot, we have an perfect thermal contact. The problem is solved by the finite element method. Using the results of numerical experiments, the model allows you to control the temperature field of the machine, allows you to calculate the temperature distribution in its individual parts. |
| first_indexed | 2024-12-13T11:40:17Z |
| format | Article |
| id | doaj.art-9efb2e0f368145bfb22db29f9e6993c2 |
| institution | Directory Open Access Journal |
| issn | 2304-6201 2524-2601 |
| language | English |
| last_indexed | 2024-12-13T11:40:17Z |
| publishDate | 2020-05-01 |
| publisher | V. N. Karazin Kharkiv National University |
| record_format | Article |
| series | Вісник Харківського національного університету імені В.Н. Каразіна. Серія: Математичне моделювання, інформаційні технології, автоматизовані системи управління |
| spelling | doaj.art-9efb2e0f368145bfb22db29f9e6993c22022-12-21T23:47:39ZengV. N. Karazin Kharkiv National UniversityВісник Харківського національного університету імені В.Н. Каразіна. Серія: Математичне моделювання, інформаційні технології, автоматизовані системи управління2304-62012524-26012020-05-0145The mathematical model of the thermal process in Spoke-Type Permanent Magnet Synchronous MachinesOlga P. DemyanchenkoElena B. KobilskayaViktor P. LyashenkoTatyana A. NabokThis paper presents an mathematical model for the prediction of temperature field distribution in spoke-type permanent magnet synchronous machines. The mathematical model takes into account radial heat transfer streams; it is presented as a boundary problem in a multilayer non-canonical region with conjugation conditions at the boundaries of the layers, with different thermal physical properties. The entire study area is divided into five types of simple subdomains, including a shaft, an inner fan-shaped magnet, an outer fan-shaped magnet, a slot opening and a slot. Moreover, on the border of the inner and outer fan-shaped magnets in slot opening and a slot, we have an perfect thermal contact. The problem is solved by the finite element method. Using the results of numerical experiments, the model allows you to control the temperature field of the machine, allows you to calculate the temperature distribution in its individual parts.https://periodicals.karazin.ua/mia/article/view/15822/14637 |
| spellingShingle | Olga P. Demyanchenko Elena B. Kobilskaya Viktor P. Lyashenko Tatyana A. Nabok The mathematical model of the thermal process in Spoke-Type Permanent Magnet Synchronous Machines Вісник Харківського національного університету імені В.Н. Каразіна. Серія: Математичне моделювання, інформаційні технології, автоматизовані системи управління |
| title | The mathematical model of the thermal process in Spoke-Type Permanent Magnet Synchronous Machines |
| title_full | The mathematical model of the thermal process in Spoke-Type Permanent Magnet Synchronous Machines |
| title_fullStr | The mathematical model of the thermal process in Spoke-Type Permanent Magnet Synchronous Machines |
| title_full_unstemmed | The mathematical model of the thermal process in Spoke-Type Permanent Magnet Synchronous Machines |
| title_short | The mathematical model of the thermal process in Spoke-Type Permanent Magnet Synchronous Machines |
| title_sort | mathematical model of the thermal process in spoke type permanent magnet synchronous machines |
| url | https://periodicals.karazin.ua/mia/article/view/15822/14637 |
| work_keys_str_mv | AT olgapdemyanchenko themathematicalmodelofthethermalprocessinspoketypepermanentmagnetsynchronousmachines AT elenabkobilskaya themathematicalmodelofthethermalprocessinspoketypepermanentmagnetsynchronousmachines AT viktorplyashenko themathematicalmodelofthethermalprocessinspoketypepermanentmagnetsynchronousmachines AT tatyanaanabok themathematicalmodelofthethermalprocessinspoketypepermanentmagnetsynchronousmachines AT olgapdemyanchenko mathematicalmodelofthethermalprocessinspoketypepermanentmagnetsynchronousmachines AT elenabkobilskaya mathematicalmodelofthethermalprocessinspoketypepermanentmagnetsynchronousmachines AT viktorplyashenko mathematicalmodelofthethermalprocessinspoketypepermanentmagnetsynchronousmachines AT tatyanaanabok mathematicalmodelofthethermalprocessinspoketypepermanentmagnetsynchronousmachines |