Investigation of an Inset Micro Permanent Magnet Synchronous Motor Using Soft Magnetic Composite Material
| العنوان: | Investigation of an Inset Micro Permanent Magnet Synchronous Motor Using Soft Magnetic Composite Material |
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| المؤلفون: | Zhen-Jia Shi, Pei-Xuan Xie, Hua-Chih Huang, Gia Thinh Bui, Da-Chen Pang |
| المصدر: | Energies; Volume 13; Issue 17; Pages: 4445 Energies, Vol 13, Iss 4445, p 4445 (2020) |
| بيانات النشر: | MDPI AG, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Control and Optimization, Materials science, Magnetic composite, Torque density, Energy Engineering and Power Technology, Mechanical engineering, 02 engineering and technology, engineering.material, lcsh:Technology, 01 natural sciences, law.invention, law, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, inset permanent magnet synchronous motor, Torque ripple, Electrical and Electronic Engineering, Engineering (miscellaneous), soft magnetic composite, silicon steel, micromotor, 010302 applied physics, Permanent magnet synchronous motor, lcsh:T, Renewable Energy, Sustainability and the Environment, Rotor (electric), 020208 electrical & electronic engineering, Building and Construction, Core (optical fiber), Magnet, engineering, Energy (miscellaneous), Electrical steel |
| الوصف: | This paper presents the world’s smallest inset permanent magnet synchronous motor (PMSM) with a soft magnetic composite (SMC) core, providing ease of manufacturing for micromachine applications without silicon steel laminations. The inset motor can offer an additional reluctance torque and higher torque density with a lower usage amount of permanent magnet. A 15 mm diameter inset motor was developed with the thickness of a tile-type permanent magnet which is limited to 1 mm by the manufacturer. The motor was designed with high torque density and low torque ripple by varying the interpole iron width for the rotor. Two inset motors were made using both SMC and silicon steel materials for comparison. The performance of the SMC motor was inferior to the silicon steel motor, but it still meets the specifications of the commercial market. If the thickness of the tile-type permanent magnet is further reduced, the micro inset motor with a SMC core can be easily mass-manufactured using powder sintering. |
| وصف الملف: | application/pdf |
| تدمد: | 1996-1073 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7758e6f23d57be27d6e55a37fbd16784 https://doi.org/10.3390/en13174445 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....7758e6f23d57be27d6e55a37fbd16784 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19961073 |
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