Analysis of the starting torque in permanent magnet motor controlled by HPI method

被引：0

作者：

Wisniewski, Janusz ^{[1
]}

Koczara, Wlodzimierz ^{[1
]}

Dobron, Piotr ^{[1
]}

机构：

[1] Warsaw Univ Sci & Technol, Inst Sterowania & Elekt Przemyslowej, Zaklad Napedu Elektrycznego, PL-00662 Warsaw, Poland

来源：

PRZEGLAD ELEKTROTECHNICZNY | 2010年 / 86卷 / 02期

关键词：

permanent magnet motor; sensorless methods;

D O I：

暂无

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：

The paper describes sensorless control of the permanent magnet motor at low speed. A rotor position is obtained by the HPI method, which uses test voltage steps. During test voltage step, no electromagnetic torque is produced. A special control method is required at low speed. This paper contains a description of impact of the control method on the electromagnetic torque. (Analysis of the starting torque in permanent magnet motor controlled by HPI method).

引用

页码：77 / 81

页数：5