Study on Step Skewing of Rotor for Permanent Magnet Synchronous Motor
Step skewing of rotor magnets is an efficient method for reducing harmonics and minimizing cogging torque and torque ripple of PMSM. It presents a calculation method of best step skewing angle. Based on finite element analysis, no-load EMF, cogging torque and load torque of a prototype motor with di...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Control and Information Technology
2012-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2012.01.013 |
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| _version_ | 1849224619989401600 |
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| author | PENG Jun FU Minli CHEN Zhichu HE Siyuan |
| author_facet | PENG Jun FU Minli CHEN Zhichu HE Siyuan |
| author_sort | PENG Jun |
| collection | DOAJ |
| description | Step skewing of rotor magnets is an efficient method for reducing harmonics and minimizing cogging torque and torque ripple of PMSM. It presents a calculation method of best step skewing angle. Based on finite element analysis, no-load EMF, cogging torque and load torque of a prototype motor with different step numbers are calculated and compared, the principle of choosing step numbers is then obtained. Experimental results verify the correctness of the conclusion. |
| format | Article |
| id | doaj-art-111c7f8d78cb4e308ea8bae26c39c536 |
| institution | Kabale University |
| issn | 2096-5427 |
| language | zho |
| publishDate | 2012-01-01 |
| publisher | Editorial Office of Control and Information Technology |
| record_format | Article |
| series | Kongzhi Yu Xinxi Jishu |
| spelling | doaj-art-111c7f8d78cb4e308ea8bae26c39c5362025-08-25T06:56:28ZzhoEditorial Office of Control and Information TechnologyKongzhi Yu Xinxi Jishu2096-54272012-01-0129505382338126Study on Step Skewing of Rotor for Permanent Magnet Synchronous MotorPENG JunFU MinliCHEN ZhichuHE SiyuanStep skewing of rotor magnets is an efficient method for reducing harmonics and minimizing cogging torque and torque ripple of PMSM. It presents a calculation method of best step skewing angle. Based on finite element analysis, no-load EMF, cogging torque and load torque of a prototype motor with different step numbers are calculated and compared, the principle of choosing step numbers is then obtained. Experimental results verify the correctness of the conclusion.http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2012.01.013permanent magnet synchronous motor (PMSM)step skewing of rotorFEA(finite element analysis) |
| spellingShingle | PENG Jun FU Minli CHEN Zhichu HE Siyuan Study on Step Skewing of Rotor for Permanent Magnet Synchronous Motor Kongzhi Yu Xinxi Jishu permanent magnet synchronous motor (PMSM) step skewing of rotor FEA(finite element analysis) |
| title | Study on Step Skewing of Rotor for Permanent Magnet Synchronous Motor |
| title_full | Study on Step Skewing of Rotor for Permanent Magnet Synchronous Motor |
| title_fullStr | Study on Step Skewing of Rotor for Permanent Magnet Synchronous Motor |
| title_full_unstemmed | Study on Step Skewing of Rotor for Permanent Magnet Synchronous Motor |
| title_short | Study on Step Skewing of Rotor for Permanent Magnet Synchronous Motor |
| title_sort | study on step skewing of rotor for permanent magnet synchronous motor |
| topic | permanent magnet synchronous motor (PMSM) step skewing of rotor FEA(finite element analysis) |
| url | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2012.01.013 |
| work_keys_str_mv | AT pengjun studyonstepskewingofrotorforpermanentmagnetsynchronousmotor AT fuminli studyonstepskewingofrotorforpermanentmagnetsynchronousmotor AT chenzhichu studyonstepskewingofrotorforpermanentmagnetsynchronousmotor AT hesiyuan studyonstepskewingofrotorforpermanentmagnetsynchronousmotor |