Research on Control Strategies and Temperature Field of Loss-of-excitation Fault-tolerant DSEM Based on Different Converters Under Normal/Fault-tolerant Operating Conditions

To improve the fault-tolerant operation ability of the doubly salient electro-magnetic machine (DSEM) in case of loss-of-excitation, the turns of DSEM winding are designed accordingly. However, the increase of armature winding self-inductance causes the current to rise slowly during commutation, whi...

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Veröffentlicht in:	IEEE transactions on industry applications 2024-09, p.1-10
Hauptverfasser:	Jiang, Siyuan, Gao, Mengzhen, Ren, Chengbo, Wang, Xue, Feng, Haichao, Xu, Xiaozhuo
Format:	Artikel
Sprache:	eng
Schlagworte:	Commutation doubly salient electromagnetic machine (DSEM) excitation fault Fault tolerance Fault tolerant systems fault-tolerant control Inductance power converter power output Rotors temperature field Torque Windings
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