Study on Reducing Cogging Torque of Permanent Magnet Synchronous Motor with Fractional-slot Windings
It respectively analyzed the mechanism of reducing togging torque for permanent magnet synchronous motor by fractional-slot windings, the fundamental principle of fractional-slot windings and the calculation of windings coefficient. FEM simulation was applied to the open- slot motor for calculating...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Control and Information Technology
2013-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2013.01.013 |
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| Summary: | It respectively analyzed the mechanism of reducing togging torque for permanent magnet synchronous motor by fractional-slot windings, the fundamental principle of fractional-slot windings and the calculation of windings coefficient. FEM simulation was applied to the open- slot motor for calculating the togging torque through fractional-slot windings motor with the combination of different slots and poles, and then obtained the optimal combination. Via the experimental data of prototypes, the effective of fractional-slot windings on reducing togging torque was verified. |
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| ISSN: | 2096-5427 |