General Rotating mmf Theory of Squirrel Cage Induction Machines with Non Uniform Air Gap and Several Non Sinusoidally Distributed Windings

1982 ◽  
Vol PAS-101 (3) ◽  
pp. 583-591 ◽  
Author(s):  
M. Poloujadoff
Author(s):  
Xinyi Yu ◽  
Stefan Quabeck ◽  
Stephan Schuller ◽  
Rik W. De Doncker

2021 ◽  
Vol 35 (11) ◽  
pp. 1370-1371
Author(s):  
Hassan Eldeeb ◽  
Haisen Zhao ◽  
Osama Mohammed

This study investigates the influence of the stator’s turn-to-turn failures (TTFs) on the electromagnetic (EM) fields, such as air gap flux density, flux density in the stator, and rotor iron core inside of direct self-control (DSC) driven induction machines (IMs). The purpose of the investigation is to capture the fault signatures in the air gap EM flux for detecting the stator’s fault at its embryonic stage.


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