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Analysis and design of a microcomputer-based observer for an induction machine

✍ Scribed by A. Bellini; G. Figalli; G. Ulivi

Publisher: Elsevier Science
Year: 1988
Tongue: English
Weight: 609 KB
Volume: 24
Category: Article
ISSN: 0005-1098
DOI: 10.1016/0005-1098(88)90099-4

No coin nor oath required. For personal study only.

✦ Synopsis

Aimtraet--The paper considers the reconstruction of the 8tator or rotor flux of an induction machine on the basis of its variables available for direct measurement. With this aim, a model of a reduced order observer is obtained, an analysis of the sensitivity to the machine parameters' variations is presented and an implementation proposal on a microcomputer-based system is described. Several simulation tests have shown a good rejection both to the parametric variations and to the errors introduced by the implementation.

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