COMPUTER-AIDED DETECTION OF AIRGAP ECCENTRICITY IN OPERATING 3-PHASE INDUCTION-MOTORS BY PARKS VECTOR APPROACH

被引：108
|
作者：
CARDOSO, AJM
SARAIVA, ES
机构：
[1] Centro de Electroteenia da Universidade de Coimbra, P-3000, Coimbra
来源：
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1993年 / 29卷 / 05期
关键词：
D O I：
10.1109/28.245712
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The subject of on-line detection of airgap eccentricity in three-phase induction motors is discussed, and a noninvasive approach, based on the computer-aided monitoring of the stator current Park's Vector, is introduced. Experimental results, obtained by using a special fault producing test rig, demonstrate the effectiveness of the proposed technique, for detecting the presence of airgap eccentricity in operating three-phase induction machines.
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页码：897 / 901
页数：5
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