Torque Characteristic Analysis of Permanent Magnet Eddy-current Coupling with Slotted Conductor Disk
Compared with the traditional permanent magnet eddy-current couplings,one with slotted conductor disk can force eddy current to flow under a designated route which can improve the transmitted torque and enhance the transmission performance of the device. But if a device with a unreasonable slot numb...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2018-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.04.006 |
| _version_ | 1797819186038177792 |
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| author | Wu Beidou Bao Guangqing Liu Xiaobao |
| author_facet | Wu Beidou Bao Guangqing Liu Xiaobao |
| author_sort | Wu Beidou |
| collection | DOAJ |
| description | Compared with the traditional permanent magnet eddy-current couplings,one with slotted conductor disk can force eddy current to flow under a designated route which can improve the transmitted torque and enhance the transmission performance of the device. But if a device with a unreasonable slot numbers or structure,the torque will decrease or the ripple will increase. So the over-all properties of the device will degradation,the regulation reliability will going harder. A comparative analysis of the number of the slot and structure is conducted. At the end,a reasonable slotted number is given and can provide an important reference for the design and application of the permanent magnet eddy-current coupling. |
| first_indexed | 2024-03-13T09:19:15Z |
| format | Article |
| id | doaj.art-716b13f9ff5747a0b91280f045bc1c01 |
| institution | Directory Open Access Journal |
| issn | 1004-2539 |
| language | zho |
| last_indexed | 2024-03-13T09:19:15Z |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj.art-716b13f9ff5747a0b91280f045bc1c012023-05-26T09:47:57ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392018-01-0142273229936095Torque Characteristic Analysis of Permanent Magnet Eddy-current Coupling with Slotted Conductor DiskWu BeidouBao GuangqingLiu XiaobaoCompared with the traditional permanent magnet eddy-current couplings,one with slotted conductor disk can force eddy current to flow under a designated route which can improve the transmitted torque and enhance the transmission performance of the device. But if a device with a unreasonable slot numbers or structure,the torque will decrease or the ripple will increase. So the over-all properties of the device will degradation,the regulation reliability will going harder. A comparative analysis of the number of the slot and structure is conducted. At the end,a reasonable slotted number is given and can provide an important reference for the design and application of the permanent magnet eddy-current coupling.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.04.006Eddy-current coupling;Slotted;Pole-slot match;Cogging torque;Finite element |
| spellingShingle | Wu Beidou Bao Guangqing Liu Xiaobao Torque Characteristic Analysis of Permanent Magnet Eddy-current Coupling with Slotted Conductor Disk Jixie chuandong Eddy-current coupling;Slotted;Pole-slot match;Cogging torque;Finite element |
| title | Torque Characteristic Analysis of Permanent Magnet Eddy-current Coupling with Slotted Conductor Disk |
| title_full | Torque Characteristic Analysis of Permanent Magnet Eddy-current Coupling with Slotted Conductor Disk |
| title_fullStr | Torque Characteristic Analysis of Permanent Magnet Eddy-current Coupling with Slotted Conductor Disk |
| title_full_unstemmed | Torque Characteristic Analysis of Permanent Magnet Eddy-current Coupling with Slotted Conductor Disk |
| title_short | Torque Characteristic Analysis of Permanent Magnet Eddy-current Coupling with Slotted Conductor Disk |
| title_sort | torque characteristic analysis of permanent magnet eddy current coupling with slotted conductor disk |
| topic | Eddy-current coupling;Slotted;Pole-slot match;Cogging torque;Finite element |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.04.006 |
| work_keys_str_mv | AT wubeidou torquecharacteristicanalysisofpermanentmagneteddycurrentcouplingwithslottedconductordisk AT baoguangqing torquecharacteristicanalysisofpermanentmagneteddycurrentcouplingwithslottedconductordisk AT liuxiaobao torquecharacteristicanalysisofpermanentmagneteddycurrentcouplingwithslottedconductordisk |