Hybrid Sensorless Control of IPMSM Combining High Frequency Injection Method and Back EMF Method

被引：0
|
作者：
Ide, Kozo
Iura, Hideaki
Inazumi, Masanobu
机构：
来源：
IECON 2010 - 36TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY | 2010年
关键词：
Hybrid Sensorless Control; Synergetic Effect; Direct Drive Application;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper introduces a new hybrid sensorless control of interior permanent magnet synchronous machines (IPMSM) combining high frequency injection and back EMF based method. The proposed control system realizes position, speed, and torque control in the entire speed range. Owing to the reliability and the space-saving feature, the sensorless control is applied to direct drive applications with great expectations. As successful applications, an injection molding machine and a compressor are introduced in this paper. Experimental results show the effectiveness to the required specification of the control modes.
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页数：6
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