Comparative investigation of stator-mounted permanent magnet machines under fault conditions

Comparative investigation of stator-mounted permanent magnet machines under fault conditions

Here, machines having permanent magnets (PM) mounted in the stator are compared during fault operations such as armature winding short circuits. The magnet potential irreversible demagnetisation is also investigated due to the fact that the PMs are placed close to the armature coils (heat sources) a...

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Bibliographic Details
Main Authors:	Petrica Taras, Guang-Jin Li, Zi-Qiang Zhu, Martin P. Foster, David A. Stone
Format:	Article
Language:	English
Published:	Wiley 2019-05-01
Series:	The Journal of Engineering
Subjects:	permanent magnets magnetic flux permanent magnet machines finite element analysis demagnetisation stators fault tolerance permanent magnet motors machine windings inherently higher fault tolerant capabilities switched-flux doubly salient topology switched flux comparative investigation stator-mounted permanent magnet machines fault conditions fault operations short circuits magnet potential irreversible demagnetisation armature coils heat sources temperature-related demagnetisations doubly salient reversal machines flux reversal machines
Online Access:	https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8203

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