| 盘式对转永磁风力发电机设计与分析 |
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| 引用本文： | 胡芳,饶志蒙,罗德荣.盘式对转永磁风力发电机设计与分析[J].航空动力学报,2019,46(4):115-120. |
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| 作者姓名： | 胡芳 饶志蒙 罗德荣 |
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| 作者单位： | 湖南大学 电气与信息工程学院, 湖南 长沙410082,湖南大学 电气与信息工程学院, 湖南 长沙410082,湖南大学 电气与信息工程学院, 湖南 长沙410082 |
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| 基金项目： | 国家自然科学基金项目(51577052) |
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| 摘 要： | 针对现有风力发电系统普遍存在的工作风速范围较窄、风能利用率较低等问题,设计了一种盘式双转子对转永磁风力发电机,双转子对转运行。在介绍该电机的结构与运行原理的基础上,推导了电机功率尺寸方程,给出了该电机的初步设计方法。利用有限元软件对电机进行了三维建模和动态仿真分析,得到其磁路特点和电磁性能,验证了所提设计方法的有效性。
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| 关 键 词： | 风力发电 盘式 尺寸方程 有限元 电磁性能 |
| 收稿时间： | 2018/10/11 0:00:00 |
Design and Analysis of a DiskType ContraRotating PermanentMagnet Wind Power Generator |
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| HU Fang,RAO Zhimeng and LUO Derong.Design and Analysis of a DiskType ContraRotating PermanentMagnet Wind Power Generator[J].Journal of Aerospace Power,2019,46(4):115-120. |
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| Authors: | HU Fang RAO Zhimeng and LUO Derong |
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| Institution: | College of Electrical and Information Engineering, Hunan University, Changsha 410082, China,College of Electrical and Information Engineering, Hunan University, Changsha 410082, China and College of Electrical and Information Engineering, Hunan University, Changsha 410082, China |
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| Abstract: | Aiming at the problems of narrow working wind speed range and low utilization rate of wind energy in wind power generation systems, a disktype dualrotor counterrotating permanent magnet wind generator was designed, which operated with dualrotor contrarotating. On the basis of introducing the structure and operation principle of the motor, the power dimension equation of the motor was deduced, and the preliminary design method of the motor was given. The threedimensional modeling and dynamic simulation analysis of the motor were carried out by using finite element software. The magnetic circuit characteristics and electromagnetic performance were obtained, and the effectiveness of the proposed design method was verified. |
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| Keywords: | wind power generation disk type dimension equation finite element electromagnetic performance |
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