| 无槽盘式永磁风力发电机有限元分析 |
| |
| 引用本文： | 冯勇利,程鹏,李伟力,杨雪峰.无槽盘式永磁风力发电机有限元分析[J].防爆电机,2009,44(3):39-43. |
| |
| 作者姓名： | 冯勇利 程鹏 李伟力 杨雪峰 |
| |
| 作者单位： | 1. 哈尔滨理工大学,黑龙江哈尔滨,150040
2. 哈尔滨工程大学,黑龙江哈尔滨,150001 |
| |
| 摘 要： | 阐述了直驱风力发电的盘式永磁发电机的优点，并对电机的结构设计特点进行了分析；设计一台18p、1．1kW的盘式永磁发电机，建立了电机部分模型，对其进行了三维有限元分析与计算，给出了盘式永磁发电机内各部分的磁场分布规律及空载特性，最后分析了磁极厚度和极弧系数对无槽双转子盘式永磁电机的气隙磁密及转子轴向磁拉力的影响，得到一些有益结论。
|
| 关 键 词： | 直驱风力发电 盘式永磁发电机 无槽 有限元 |
Finite-Element Analysis of Slotless Disc-Type PM Wind Power Generator |
| |
| Feng Yongli,Cheng Peng,Li Weili,Yang Xuefeng.Finite-Element Analysis of Slotless Disc-Type PM Wind Power Generator[J].Explosion-proof Electric Machine,2009,44(3):39-43. |
| |
| Authors: | Feng Yongli Cheng Peng Li Weili Yang Xuefeng |
| |
| Affiliation: | Feng Yongli, Cheng Peng, Li Weili, and Yang Xuefeng |
| |
| Abstract: | The advantages of disc-type PM generator in direct-drive wind power generating system are firstly introduced and the structure characteristics of it is analyzed.A 1.1kW 18-pole disc-type PM generator was designed,model of it was established,three-dimension finite-element analysis and calculation are carried out.Then the distribution regulation of magnetic field and no-load performance in every part of motor is given.Then the influence of pole arc coefficient and thickness of magnetic pole on air-gap flux de... |
| |
| Keywords: | Direct-drive wind power generating system disc-type PM generator slotless finite element |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
