A Double-Sided Flat Permanent Magnet Linear Motor with Dual Halbach for Free-Piston Linear Generator
文献类型：会议论文
| 作者 | Chen, Feixue; Zhang, Chi; Chen, Jinhua; Zhang, Jie; Wei, Mengfei; Xu, ChenXia; Yang, Guilin |
| 出版日期 | 2019 |
| 会议日期 | NOV 24-28, 2019 |
| 英文摘要 | Free-piston linear generator (FPLG) is regarded as a promising power generator system for hybrid electric vehicle. The core component of FPLG, linear motor, requires careful design to match the system performances. In this paper, for required performance, a novel double-sided flat permanent magnet linear motor with dual Halbach is proposed. This motor is composed of four modular unit stators on both sides of the mover. Fractional-slot (7-poles/6-slot) and concentrated windings are adopted to each unit for high power, low thrust ripple. The relationship between the linear motor performance and structure parameters is developed and applied to design the size of linear motor. To verify the design of this motor, the two-dimensional finite-element model is established. The feature of output power in motoring and generating model are analyzed. In addition, a prototype is developed and tested in an experimental platform, which consists of rotating electrical machine and crankshaft connecting rod system. In terms of system output power, the experimental data is in well agreement with the finite-element results. |
| 学科主题 | Energy & Fuels ; Engineering |
| ISBN号 | 978-1-7281-3153-5 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/23290]  |
| 专题 | 会议专题 会议专题_会议论文 |
| 推荐引用方式 GB/T 7714 | Chen, Feixue,Zhang, Chi,Chen, Jinhua,et al. A Double-Sided Flat Permanent Magnet Linear Motor with Dual Halbach for Free-Piston Linear Generator[C]. 见:. NOV 24-28, 2019. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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