Cooperation Between Vector Controlled Cage Induction Motor and Voltage Source Inverter Operating with Soft Switching System

Author(s):  
Dariusz Cholewa ◽  
Witold Mazgaj ◽  
Zbigniew Szular
2016 ◽  
Vol 65 (3) ◽  
pp. 395-410 ◽  
Author(s):  
Jacek Listwan ◽  
Krzysztof Pieńkowski

Abstract The mathematical model of the five-phase squirrel-cage induction motor and the system of the dual five-phase voltage source inverter have been presented. The control methods and control systems of the field-oriented control of the five-phase induction motor with an open-end stator winding are described. The structures of the direct fieldoriented control system (DFOC) and the Indirect Field-oriented control system (IFOC) with PI controllers in outer and inner control loops are analyzed. A method of space vector modulation used to control the system of the dual five-phase voltage source inverter has been discussed. The results of simulation studies of the field-oriented control methods are presented. Comparative analysis of the simulation results was carried out.


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