Mathematical model and vector control of a six-phase linear induction motor with the dynamic end effect

2020 ◽  
Vol 20 (3) ◽  
pp. 698-709
Author(s):  
Yi Han ◽  
Ziling Nie ◽  
Jin Xu ◽  
Junjie Zhu ◽  
Jun Sun
Keyword(s):  
Mathematical Model ◽  
Vector Control ◽  
Induction Motor ◽  
End Effect ◽  
Linear Induction ◽  
Linear Induction Motor

Field-Circuit Coupled Modeling for Linear Induction Motor Drive System

2013 ◽  
Vol 416-417 ◽  
pp. 711-717
Author(s):  
Zhi Hua Zhang ◽  
Li Ming Shi ◽  
Hua Cai ◽  
Yao Hua Li
Keyword(s):  
Mathematical Model ◽  
Induction Motor ◽  
Circuit Simulation ◽  
Power Converter ◽  
Drive System ◽  
Coupled Modeling ◽  
End Effects ◽  
Linear Induction ◽  
Linear Induction Motor ◽  
Motor Drive System

Linear drive system is widely applied in mid-low speed Maglev, subway transportation, etc. It is composed of two principal components, high power converter and linear induction motor. The converter and motor are designed separately, whole drive system usually use circuit simulation by extracting the mathematical model of linear induction motor. However, LIM has complex electromagnetic field, which needs to considerate the transverse and longitude end effects [1-. This makes LIM mathematical model inaccurate, hard to simulate the real dynamic characteristics of LIM.

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