TWO DIMENTIONAL STATIC MAGNETIC ANALYSIS OF RADIAL MAGNETIC BEARING SYSTEMS WITH DIFFERENT STRUCTURES
The friction loss of electrical machines is an important problem as like in other rotary machines. In addition, the bearings, where the friction losses occur, also require lubrication at periodic intervals and need to be maintained. In this study, to minimize the friction loss of electrical motor, t...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Pamukkale University
2005-03-01
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| Series: | Pamukkale University Journal of Engineering Sciences |
| Subjects: | |
| Online Access: | http://dergipark.ulakbim.gov.tr/pajes/article/view/5000089521 |
| _version_ | 1797910151310606336 |
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| author | Yusuf ÖNER Ahmet ALTINTAŞ |
| author_facet | Yusuf ÖNER Ahmet ALTINTAŞ |
| author_sort | Yusuf ÖNER |
| collection | DOAJ |
| description | The friction loss of electrical machines is an important problem as like in other rotary machines. In addition, the bearings, where the friction losses occur, also require lubrication at periodic intervals and need to be maintained. In this study, to minimize the friction loss of electrical motor, two dimentional static magnetic analysis of radial magnetic bearing systems with different structures are performed and compared with each other; also, magnetic bearing system with four-pole is realized and applied to an induction motor. In simulation, the forces applied to the rotor of induction motor from designed magnetic bearing system are calculated in a computer by using FEMM software package. In application, when comparing designed magnetic bearing system with mechanical bearings up to the revolution of 350 rpm, it was observed that the loss of no-load operating condition of induction motor is decreased about 15 % with magnetic bearing system. In addition to this, mechanical noisy of the motor is also decreased considerably. |
| first_indexed | 2024-04-10T11:19:47Z |
| format | Article |
| id | doaj.art-393f3b80e4d947acbc7f57ff75011ed4 |
| institution | Directory Open Access Journal |
| issn | 1300-7009 2147-5881 |
| language | English |
| last_indexed | 2024-04-10T11:19:47Z |
| publishDate | 2005-03-01 |
| publisher | Pamukkale University |
| record_format | Article |
| series | Pamukkale University Journal of Engineering Sciences |
| spelling | doaj.art-393f3b80e4d947acbc7f57ff75011ed42023-02-15T16:18:41ZengPamukkale UniversityPamukkale University Journal of Engineering Sciences1300-70092147-58812005-03-011133513565000083590TWO DIMENTIONAL STATIC MAGNETIC ANALYSIS OF RADIAL MAGNETIC BEARING SYSTEMS WITH DIFFERENT STRUCTURESYusuf ÖNERAhmet ALTINTAŞThe friction loss of electrical machines is an important problem as like in other rotary machines. In addition, the bearings, where the friction losses occur, also require lubrication at periodic intervals and need to be maintained. In this study, to minimize the friction loss of electrical motor, two dimentional static magnetic analysis of radial magnetic bearing systems with different structures are performed and compared with each other; also, magnetic bearing system with four-pole is realized and applied to an induction motor. In simulation, the forces applied to the rotor of induction motor from designed magnetic bearing system are calculated in a computer by using FEMM software package. In application, when comparing designed magnetic bearing system with mechanical bearings up to the revolution of 350 rpm, it was observed that the loss of no-load operating condition of induction motor is decreased about 15 % with magnetic bearing system. In addition to this, mechanical noisy of the motor is also decreased considerably.http://dergipark.ulakbim.gov.tr/pajes/article/view/5000089521Manyetik yatak, 2D manyetik analiz, Asenkron motor |
| spellingShingle | Yusuf ÖNER Ahmet ALTINTAŞ TWO DIMENTIONAL STATIC MAGNETIC ANALYSIS OF RADIAL MAGNETIC BEARING SYSTEMS WITH DIFFERENT STRUCTURES Pamukkale University Journal of Engineering Sciences Manyetik yatak, 2D manyetik analiz, Asenkron motor |
| title | TWO DIMENTIONAL STATIC MAGNETIC ANALYSIS OF RADIAL MAGNETIC BEARING SYSTEMS WITH DIFFERENT STRUCTURES |
| title_full | TWO DIMENTIONAL STATIC MAGNETIC ANALYSIS OF RADIAL MAGNETIC BEARING SYSTEMS WITH DIFFERENT STRUCTURES |
| title_fullStr | TWO DIMENTIONAL STATIC MAGNETIC ANALYSIS OF RADIAL MAGNETIC BEARING SYSTEMS WITH DIFFERENT STRUCTURES |
| title_full_unstemmed | TWO DIMENTIONAL STATIC MAGNETIC ANALYSIS OF RADIAL MAGNETIC BEARING SYSTEMS WITH DIFFERENT STRUCTURES |
| title_short | TWO DIMENTIONAL STATIC MAGNETIC ANALYSIS OF RADIAL MAGNETIC BEARING SYSTEMS WITH DIFFERENT STRUCTURES |
| title_sort | two dimentional static magnetic analysis of radial magnetic bearing systems with different structures |
| topic | Manyetik yatak, 2D manyetik analiz, Asenkron motor |
| url | http://dergipark.ulakbim.gov.tr/pajes/article/view/5000089521 |
| work_keys_str_mv | AT yusufoner twodimentionalstaticmagneticanalysisofradialmagneticbearingsystemswithdifferentstructures AT ahmetaltintas twodimentionalstaticmagneticanalysisofradialmagneticbearingsystemswithdifferentstructures |