Magnetization Analysis of Line-Start Permanent Magnet Motor

被引：0
作者：
Yoon, Myung-Hwan [1 ]
Lee, Ki-Deok [1 ]
Lee, Jeong-Jong [1 ]
机构：
[1] Korea Elect Technol Inst, Intelligent Mechatron Res Ctr, Bucheon 14502, South Korea
来源：
JOURNAL OF THE KOREAN MAGNETICS SOCIETY | 2021年 / 31卷 / 03期
关键词：
line-start; permanent magnet; motor; magnetization; SYNCHRONOUS MOTOR; DESIGN;
D O I：
10.4283/JKMS.2021.31.3.138
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The LSPM (line-start permanent magnet synchronous motor) is an alternative to increase the efficiency and power factor of induction motors. Magnetization of permanent magnet in LSPM is the most important issue for manufacturing process. The manufacturing process can be improved as the magnetization of the permanent magnet is conducted after the rotor assembly. Circuit of LSPM magnetization after the assembly is introduced and finite element analysis is conducted. Finally, magnetizing yoke is manufactured and the magnetization is conducted. Flux density in the permanent magnet of LSPM rotor is checked. The result is presented for the verification of the magnetizing analysis.
引用
收藏
页码：138 / 142
页数：5
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