A new flux and stator resistance identifier for AC drive systems

被引：31

作者：

Kerkman, RJ

Seibel, BJ

Rowan, TM

Schlegel, DW

机构：

[1] Allen-Bradley Company, Standard Drives Business, Mequon

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1996年 / 32卷 / 03期

关键词：

D O I：

10.1109/28.502170

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of stator resistance on ac drive performance is analyzed for flux vector and indirect field-oriented controllers, A new technique-the back electromagnetic force (BEMF) detector-for reducing the adverse effects of stator resistance on field-oriented control is presented and evaluated through simulation and experimental results. The BEMF detector is shown to reduce the impact of the stator resistance variations and also provide an estimate of the stator resistance. The detector is compatible with most control strategies and with or without position feedback.

引用

页码：585 / 593

页数：9

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