دورية أكاديمية
Development and Analysis of the Magnetic Circuit on Double-Radial Permanent Magnet and Salient-Pole Electromagnetic Hybrid Excitation Generator for Vehicles
| العنوان: | Development and Analysis of the Magnetic Circuit on Double-Radial Permanent Magnet and Salient-Pole Electromagnetic Hybrid Excitation Generator for Vehicles |
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| المؤلفون: | Xueyi Zhang, Qinjun Du, Jinbin Xu, Yuzhen Zhao, Shilun Ma |
| المصدر: | Chinese Journal of Mechanical Engineering, Vol 32, Iss 1, Pp 1-13 (2019) |
| بيانات النشر: | SpringerOpen, 2019. |
| سنة النشر: | 2019 |
| المجموعة: | LCC:Ocean engineering LCC:Mechanical engineering and machinery |
| مصطلحات موضوعية: | Vehicle, Hybrid excitation generator, Double-radial permanent magnet, Salient-pole electromagnetic, Electromagnetic coupling regulator controller, Ocean engineering, TC1501-1800, Mechanical engineering and machinery, TJ1-1570 |
| الوصف: | Abstract With the improvement of vehicles electrical equipment, the existing silicon rectification generator and permanent magnet generator cannot meet the requirement of the electric power consumption of the modern vehicles electrical equipment. It is difficult to adjust the air gap magnetic field of the permanent magnet generator. Consequently, the output voltage is not stable. The silicon rectifying generator has the problems of low efficiency and high failure rate. In order to solve these problems, a new type of hybrid excitation generator is developed in this paper. The developed hybrid excitation generator has a double-radial permanent magnet, a salient-pole electromagnetic combined rotor, and a fractional slot winding stator, where each rotor pole corresponds to 4.5 stator teeth. The equivalent magnetic circuit diagram of permanent magnet rotor and magnetic rotor is established. Magnetic field finite element analysis (FEA) software is used to conduct the modeling and simulation analysis on double-radial permanent magnet magnetic field, salient-pole electro-magnetic magnetic field and hybrid magnetic field. The magnetic flux density mold value diagram and vector diagram are obtained. The diagrams are used to verify the feasibility of this design. The designed electromagnetic coupling regulator controller can ensure the stable voltage export by changing the magnitude and direction of the excitation current to adjust the size of the air gap magnetic field. Therefore, the problem of output voltage instability in the wide speed range and wide load range of the hybrid excitation generator is solved. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1000-9345 2192-8258 |
| العلاقة: | http://link.springer.com/article/10.1186/s10033-019-0334-xTest; https://doaj.org/toc/1000-9345Test; https://doaj.org/toc/2192-8258Test |
| DOI: | 10.1186/s10033-019-0334-x |
| الوصول الحر: | https://doaj.org/article/21e4a05635de40009c21ef354ec2c0f9Test |
| رقم الانضمام: | edsdoj.21e4a05635de40009c21ef354ec2c0f9 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 10009345 21928258 |
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| DOI: | 10.1186/s10033-019-0334-x |