Modeling and Control of Three-Phase PMSMs Under Open-Phase Fault

Author

Gaeta, Alexander ; Scelba, G. ; Consoli, Antonio

Author_Institution

Univ. of Catania, Catania, Italy

Volume

49

Issue

1

fYear

2013

fDate

Jan.-Feb. 2013

Firstpage

74

Lastpage

83

Abstract

This paper deals with modeling and control of three-phase permanent-magnet synchronous motors (PMSMs) under open-phase fault conditions. Suitable reference frame transformations are introduced in order to obtain a q-d axis model similar to that normally used for machines working in healthy conditions. Adoption of such a model also allows implementing vector control strategies for PMSM drives under open-phase fault conditions in a wide operating range. Simulations and experimental tests confirm the validity of the theoretical analysis.

Keywords

machine vector control; permanent magnet motors; synchronous motor drives; PMSM drives; open-phase fault; open-phase fault conditions; reference frame transformations; theoretical analysis; three-phase PMSM control; three-phase PMSM modeling; three-phase permanent-magnet synchronous motors; vector control strategies; Circuit faults; Fault tolerance; Fault tolerant systems; Inverters; Rotors; Stator windings; AC motor drives; fault tolerance; field-oriented control; permanent-magnet machines;

fLanguage

English

Journal_Title

Industry Applications, IEEE Transactions on

Publisher

ieee

ISSN

0093-9994

Type

jour

DOI

10.1109/TIA.2012.2228614

Filename

6375842