A simple position-sensorless algorithm for rotor-side field-oriented control of wound-rotor induction machine

被引：149

作者：

Datta, R ^{[1
]}

Ranganathan, VT ^{[1
]}

机构：

[1] Indian Inst Sci, Dept Elect Engn, Bangalore 560012, Karnataka, India

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2001年 / 48卷 / 04期

关键词：

position-sensorless control; rotor-side control; variable-speed constant-frequency operation; wound-rotor induction machine;

D O I：

10.1109/41.937411

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A simple position-sensorless method for rotor-side field-oriented control of a wound-rotor induction machine is described in this paper. The algorithm is based on axis transformations. Compared to the previously proposed methods, it is more direct and the dependence on machine parameters is also largely reduced. The algorithm can be started on the fly without the knowledge of the initial rotor position. Operation at synchronous speed, corresponding to zero rotor frequency, is stable, thus making it suitable for variable speed constant frequency operations. Simulation and experimental results show excellent performance of the scheme.

引用

页码：786 / 793

页数：8

共 6 条

[1]

BOGALECKA E, 1993, EPE 8, V377, P224

[2]

DATTA R, 2000, THESIS INDIAN I SCI

[3]

Leonhard W., 1985, CONTROL ELECT DRIVES

[4] Double-fed induction machine: converter optimisation and field oriented control without position sensor [J].