DocumentCode :
1677654
Title :
Simulation of Internal Faults in Permanent Magnet Synchronous Machines
Author :
Abdallah, A. Ali ; Regnier, J. ; Faucher, J. ; Dagues, B.
Author_Institution :
Laboratoire d´´Electrotechnique et d´´Electronique Industrielle, Unité Mixte de recherche INPT-ENSEEIHT/CNRS, BP 7122, 2 rue C. Camichel, 31071 Toulouse, France, Email: Ali.Abdallah@leei.enseeiht.fr
Volume :
2
fYear :
2005
Firstpage :
1390
Lastpage :
1395
Abstract :
In this paper, a model for simulation of internal faults in permanent magnet synchronous machines is proposed. The method is based on coupled magnetic circuits approach [1][2][3] which make no assumption about sinusoidal and symmetrical distribution of the machine windings and therefore accounts for the whole magnetomotive force harmonics. The machine inductances are computed directly from the geometric data and winding layout. With this method, any internal fault of synchronous machines can be investigated. The paper gives details about machine modelling and simulation results under various internal fault conditions.
Keywords :
Circuit faults; Circuit simulation; Coils; Coupling circuits; Machine windings; Magnetic circuits; Permanent magnet machines; Permanent magnets; Stators; Synchronous machines;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power Electronics and Drives Systems, 2005. PEDS 2005. International Conference on
Print_ISBN :
0-7803-9296-5
Type :
conf
DOI :
10.1109/PEDS.2005.1619906
Filename :
1619906
Link To Document :
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