Predictive direct stator flux control algorithm of AC induction motor in field weakening region

被引：0

作者：

Blaha, P ^{[1
]}

Václavek, P ^{[1
]}

机构：

[1] Brno Univ Technol, Ctr Appl Cybernet, Brno 61266, Czech Republic

来源：

ICCC 2004: SECOND IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL CYBERNETICS, PROCEEDINGS | 2004年

关键词：

AC induction motor; flux oriented control; predictive control; field weakening;

D O I：

10.1109/ICCCYB.2004.1437658

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper presents possible usage of the predictive direct stator flux control (PDSFC) algorithm for stator flux oriented vector control of AC induction motors in field weakening region. The required magnitude of the stator flux vector enters directly into PDSFC control scheme without requiring the flux controller. From this point of view it seems to be simple to extend it with algorithm for field weakening. This enables AC induction motor to operate above nominal speed and also to achieve nearly optimal efficiency.

引用

页码：33 / 37

页数：5

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