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IFAC Proceedings Volumes (IFAC-PapersOnline)
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publication venue for: Relaxed fault conditions for stator short-circuit fault isolation in induction motors
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Generically Dependent Continuant
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RDF description of Relaxed fault conditions for stator short-circuit fault isolation in induction motors - http://orbis.uaslp.mx/vivo/individual/scopus8203
rights: termsOfUse
date: 2026-08-26T23:56:10
publisher: vivo
type: Document

Article
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103.5/11/1057
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funding vehicle for: Relaxed fault conditions for stator short-circuit fault isolation in induction motors

Relaxed fault conditions for stator short-circuit fault isolation in induction motors
related by: authorship_52772
origen: scopus
estado: published
doi: 10.3182/20120829-3-MX-2028.00244
related by: authorship_52775
abstract: In this paper, a geometric analysis has been carried out for stator fault isolation in three-phase induction motors (IM). Specifically, stator short-circuit faults in IM are considered in this study. For the geometric analysis, the study departs from the IM model in the stator reference frame (dq-frame). Nonetheless, a single fault in the abc-frame is reflected as concurrent faults in the dq-frame, where the number of concurrent faults and disturbances (load torque) is equal to the number of state variables. Hence, isolating stator short-circuit faults cannot be achieved even by considering the full state available. Thus, relaxed fault conditions are given to isolate stator short-circuit faults in the abc-frame for IM. Two different perspectives are presented to achieve these objectives. Finally, observer-based fault diagnosis schemes are suggested for both conditions, and simulation results are shown to validate the ideas illustrated in this study. © 2012 IFAC.
type: Document
type: Thing
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related by: authorship_52774
issue: 20 PART 1
volume: 45
has funding vehicle: 103.5/11/1057
page end: 1405
type: Entity
type: Information Content Entity
related by: authorship_52776
most specific type: Conference Paper
date time value: conference paper date 8204
has publication venue: IFAC Proceedings Volumes (IFAC-PapersOnline)
freetext keyword: Fault isolation; Geometric analysis; Induction motor; Short-circuit faults Electric fault currents; Geometry; Induction motors; Plant management; Stators; Timing circuits; Fault conditions; Fault diagnosis schemes; Fault isolation; Geometric analysis; Number of state; Short-circuit fault; Stator reference frame; Three phase induction motor; Fault detection
type: Conference Paper
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most specific type: Document
type: Article
crisid: 8204
page start: 1400
related by: authorship_52773

Conference Paper
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