Analysis of finite element according to the change in the axial length for 60kW class permanent magnet small wind turbine

被引：0
作者：
Jeong I.-S. [1 ,2 ]
Choi H.-J. [1 ,2 ]
Park J.-H. [1 ,2 ]
Choi H.-W. [1 ,2 ]
Choi M.-S. [1 ,2 ]
Choi J.-Y. [3 ]
Woo J.-H. [3 ]
机构：
[1] Dept. of Wind·Ocean Power, Green Energy Institue
[2] Dept. of Wind·Ocean Power, Green Energy Institue
[3] Dept. Electrical Engineering, Chungnam National University
来源：
Transactions of the Korean Institute of Electrical Engineers | 2021年 / 70卷 / 03期
关键词：
Electromagnetism; Finite element analysis; Permanent magnet generator; Rotor design; Small wind turbine;
D O I：
10.5370/KIEE.2020.70.3.542
中图分类号：
学科分类号：
摘要：
In this paper, a permanent magnet synchronous generator that is easy to maintain and has excellent efficiency and small size. For the development of a small wind power generator that permanent magnet synchronous generator was applied. For this, the initial design of the permanent magnet synchronous generator and finite element analysis were conducted. Through finite element analysis, the efficiency and harmonics of the generator could be analyzed. As a result, it was confirmed that the efficiency was all 94% or more. The harmonic analysis results are also approximately 0.13%. The permanent magnet synchronous generator is considered to be most suitable for small wind power generators. © The Korean Institute of Electrical Engineers
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页码：542 / 547
页数：5
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