Design and analysis of a high-speed brushless DC motor for centrifugal compressor

被引：88

作者：

Jang, Seok-Myeong ^{[1
]}

Cho, Han-Wook

Choi, Sang-Kyu

机构：

[1] Chungnam Natl Univ, Dept Elect Engn, Taejon 305764, South Korea

[2] Korea Inst Machinery & Mat, Taejon, South Korea

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2007年 / 43卷 / 06期

关键词：

analytical method; centrifugal compressor; high-speed BLDC motor;

D O I：

10.1109/TMAG.2007.892328

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper describes the design and analysis of a high-speed and high-power density BLDC motor for a 50-kW, 70 000-rpm class centrifugal compressor. Design criteria and power loss analysis of the high-speed machine structure are described by analytical method, and the results are validated by finite element method. And then, the prototype machine has been fabricated and tested. The experimental results confirmed the validity of the proposed design and analysis scheme of the high-speed BLDC motor.

引用

页码：2573 / 2575

页数：3

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