Analysis of Open-Loop Model-Based Sensorless Control of PMSM Drive

被引：0

作者：

Janous, Stepan ^{[1
]}

Peroutka, Zdenek ^{[1
]}

机构：

[1] Reg Innovat Ctr Elect Engn RICE, Dept Electromech & Power Elect, Fac Elect Engn, Plzen, Czech Republic

来源：

2012 INTERNATIONAL CONFERENCE ON APPLIED ELECTRONICS | 2012年

关键词：

sensorless control; estimation; permanent magnet synchronous motor; ac motor drive;

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：

This paper investigates behavior of a sensorless rotor position estimator based on open-loop compensated voltage model of permanent magnet synchronous motor with surface mounted magnets on the rotor (PMSM). The influence of several parameters (such as stator inductance, resistance, voltage fluctuations in dc-link) is examined. The obtained results are supported by simulation and experimental data. The rotor position estimator is tested in both open-loop (sensored control mode) and closed loop (sensorless control mode)

引用

页码：123 / 126

页数：4