Investigation of Torque Performance and Flux Reversal Reduction of a Three-Phase 12/8 Switched Reluctance Motor Based on Winding Arrangement
The goal of this paper is to present a comparative analysis of two types of winding arrangements for a three-phase 12/8 switched reluctance motor (SRM), where short- and fully-pitched winding arrangements under unipolar operation are considered. From the analytical results, the short-pitched winding...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-01-01
|
| Series: | Energies |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1996-1073/15/1/284 |
| _version_ | 1797499106683256832 |
|---|---|
| author | Ruchao Pupadubsin Seubsuang Kachapornkul Prapon Jitkreeyarn Pakasit Somsiri Kanokvate Tungpimolrut |
| author_facet | Ruchao Pupadubsin Seubsuang Kachapornkul Prapon Jitkreeyarn Pakasit Somsiri Kanokvate Tungpimolrut |
| author_sort | Ruchao Pupadubsin |
| collection | DOAJ |
| description | The goal of this paper is to present a comparative analysis of two types of winding arrangements for a three-phase 12/8 switched reluctance motor (SRM), where short- and fully-pitched winding arrangements under unipolar operation are considered. From the analytical results, the short-pitched winding has the best torque per copper weight ratio. The core loss based on counting the number of flux reversals in the stator yoke for each winding arrangement is also proposed and mentioned. To reduce the magnetic flux reversals in the stator core, changing the direction of the magnetic flux path by modifying the winding polarities of the short-pitched winding could reduce 10–13% of core loss compared to the conventional winding. A 1 kW, 12/8 SRM prototype for the ventilation fan application is constructed and tested in order to verify the design consideration of winding configuration. At the rated condition, a maximum efficiency around 82.5% could be achieved. |
| first_indexed | 2024-03-10T03:42:42Z |
| format | Article |
| id | doaj.art-a0f8b4962996490698228776e3f6b2fe |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-10T03:42:42Z |
| publishDate | 2022-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-a0f8b4962996490698228776e3f6b2fe2023-11-23T11:28:20ZengMDPI AGEnergies1996-10732022-01-0115128410.3390/en15010284Investigation of Torque Performance and Flux Reversal Reduction of a Three-Phase 12/8 Switched Reluctance Motor Based on Winding ArrangementRuchao Pupadubsin0Seubsuang Kachapornkul1Prapon Jitkreeyarn2Pakasit Somsiri3Kanokvate Tungpimolrut4Machines and Power Conversions Research Team, National Electronics and Computer Technology Center, National Science Technology Development Agency, Pathum Thani 12120, ThailandMachines and Power Conversions Research Team, National Electronics and Computer Technology Center, National Science Technology Development Agency, Pathum Thani 12120, ThailandMachines and Power Conversions Research Team, National Electronics and Computer Technology Center, National Science Technology Development Agency, Pathum Thani 12120, ThailandMachines and Power Conversions Research Team, National Electronics and Computer Technology Center, National Science Technology Development Agency, Pathum Thani 12120, ThailandMachines and Power Conversions Research Team, National Electronics and Computer Technology Center, National Science Technology Development Agency, Pathum Thani 12120, ThailandThe goal of this paper is to present a comparative analysis of two types of winding arrangements for a three-phase 12/8 switched reluctance motor (SRM), where short- and fully-pitched winding arrangements under unipolar operation are considered. From the analytical results, the short-pitched winding has the best torque per copper weight ratio. The core loss based on counting the number of flux reversals in the stator yoke for each winding arrangement is also proposed and mentioned. To reduce the magnetic flux reversals in the stator core, changing the direction of the magnetic flux path by modifying the winding polarities of the short-pitched winding could reduce 10–13% of core loss compared to the conventional winding. A 1 kW, 12/8 SRM prototype for the ventilation fan application is constructed and tested in order to verify the design consideration of winding configuration. At the rated condition, a maximum efficiency around 82.5% could be achieved.https://www.mdpi.com/1996-1073/15/1/284switched reluctance machinewinding arrangementstatic torquedynamic torquetorque ripplecore loss |
| spellingShingle | Ruchao Pupadubsin Seubsuang Kachapornkul Prapon Jitkreeyarn Pakasit Somsiri Kanokvate Tungpimolrut Investigation of Torque Performance and Flux Reversal Reduction of a Three-Phase 12/8 Switched Reluctance Motor Based on Winding Arrangement Energies switched reluctance machine winding arrangement static torque dynamic torque torque ripple core loss |
| title | Investigation of Torque Performance and Flux Reversal Reduction of a Three-Phase 12/8 Switched Reluctance Motor Based on Winding Arrangement |
| title_full | Investigation of Torque Performance and Flux Reversal Reduction of a Three-Phase 12/8 Switched Reluctance Motor Based on Winding Arrangement |
| title_fullStr | Investigation of Torque Performance and Flux Reversal Reduction of a Three-Phase 12/8 Switched Reluctance Motor Based on Winding Arrangement |
| title_full_unstemmed | Investigation of Torque Performance and Flux Reversal Reduction of a Three-Phase 12/8 Switched Reluctance Motor Based on Winding Arrangement |
| title_short | Investigation of Torque Performance and Flux Reversal Reduction of a Three-Phase 12/8 Switched Reluctance Motor Based on Winding Arrangement |
| title_sort | investigation of torque performance and flux reversal reduction of a three phase 12 8 switched reluctance motor based on winding arrangement |
| topic | switched reluctance machine winding arrangement static torque dynamic torque torque ripple core loss |
| url | https://www.mdpi.com/1996-1073/15/1/284 |
| work_keys_str_mv | AT ruchaopupadubsin investigationoftorqueperformanceandfluxreversalreductionofathreephase128switchedreluctancemotorbasedonwindingarrangement AT seubsuangkachapornkul investigationoftorqueperformanceandfluxreversalreductionofathreephase128switchedreluctancemotorbasedonwindingarrangement AT praponjitkreeyarn investigationoftorqueperformanceandfluxreversalreductionofathreephase128switchedreluctancemotorbasedonwindingarrangement AT pakasitsomsiri investigationoftorqueperformanceandfluxreversalreductionofathreephase128switchedreluctancemotorbasedonwindingarrangement AT kanokvatetungpimolrut investigationoftorqueperformanceandfluxreversalreductionofathreephase128switchedreluctancemotorbasedonwindingarrangement |