Demagnetization Fault Investigation In Permanent Magnet Synchronous Motor
| Affiliation auteurs | !!!! Error affiliation !!!! |
| Titre | Demagnetization Fault Investigation In Permanent Magnet Synchronous Motor |
| Type de publication | Conference Paper |
| Year of Publication | 2014 |
| Auteurs | S. Moosavi S, Djerdir A., Y. Amirat A., Khaburi D.A |
| Conference Name | 2014 5TH POWER ELECTRONICS, DRIVE SYSTEMS AND TECHNOLOGIES CONFERENCE (PEDSTC) |
| Publisher | IEEE; IEEE Iran Sect; ICE; Power Elect Soc Iran; Iranian Assoc Elect Elect Engineers; JDEVS |
| Conference Location | 345 E 47TH ST, NEW YORK, NY 10017 USA |
| ISBN Number | 978-1-4799-3479-9 |
| Mots-clés | Demagnetization, fault detection, Finite element method, PIVISM |
| Résumé | Condition monitoring of electrical machines problems is essential for guaranteeing high motor performance, efficiency, and reliability. In this case the demagnetization fault detection in a permanentmagnet synchronous machine (PMSM) is investigated in this paper as a common fault. Demagnetization can be complete, or partial, on a certain region of the pole. Also it can be in form of symmetric or asymmetric. In this base, this paper presents a fault detection survey of PMSM under different types of demagnetization states. Finite element method (FEM) used for simulation and consideration of different fault states under fault mentioned. |