Robustness margins for indirect field-oriented control of induction motors

被引：34

作者：

Bazanella, AS ^{[1
]}

Reginatto, R ^{[1
]}

机构：

[1] Univ Fed Santa Catarina, Dept Automat & Syst, BR-88040900 Florianopolis, SC, Brazil

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2000年 / 45卷 / 06期

关键词：

D O I：

10.1109/9.863613

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The influence of the rotor time constant mismatch on the stability of induction motors under indirect field-oriented control is analyzed. The results of [14] are generalized. A Lyapunov function which provides a global stability test and allows us to compute robustness margins is given. Different mechanisms for the loss of stability are detected by means of bifurcation analysis. Robustness margins and design guidelines are derived from these results.

引用

页码：1226 / 1231

页数：6

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