Stability analysis of a voltage source PWM inverter-fed induction motor drive system

1986 ◽  
Vol 106 (6) ◽  
pp. 32-41 ◽  
Author(s):  
Takeshi Kishimoto ◽  
Keiji Matsumoto ◽  
Takayuki Kamakura ◽  
Masakatsu Daijo
Author(s):  
Dr. Aleck W. Leedy, P.E. ◽  
◽  
Tanner Grider ◽  
Rebekah Priddy ◽  
◽  
...  

A three-phase voltage source inverter driven induction motor dynamic model developed using Simulink / MATLAB is presented. The presented model is derived from the d-q motor model. A modular approach is used in the construction of the motor-drive system model. The model presented is useful for studying both the steady-state and transient behavior of the motor drive system. The developed model enables the user to access all parameters of interest. Modifications can be made to the system model in order for it to be used with other motor drive system topologies. The model has benefits for use by undergraduate student researchers, and professors when used as a teaching tool in undergraduate courses.


Author(s):  
Meenu Gupta ◽  
Reena Kamboj ◽  
Rinku Dhiman

Variable speed drives are growing and varying. Drives expanse depend on progress in different part of science like power system, microelectronic, control methods and so on. In this paper, the motor drive system comprises a voltage source inverter-fed induction motor (VSIM): namely a three-phase voltage source inverter and the induction motor. The squirrel-cage induction motor voltage equations are based on an orthogonal d-q reference-rotating frame where the co-ordinates rotate with the controlled source frequency. The paper presents a novel fuzzy logic controller for high performance induction motor drive system. The inputs to the fuzzy logic controller are the linguistic variables of speed error and change of speed error, while the output is change in switching control frequency of the voltage source inverter. In this paper a comparison between fuzzy logic controller and traditional PI controllers are presented. The results validate the robustness and effectiveness of the proposed fuzzy logic controller for high performance of induction motor drive. Simulink software that comes along with MATLAB was used to simulate the proposed model.


1986 ◽  
Vol 106 (9) ◽  
pp. 737-744 ◽  
Author(s):  
Takeshi Kishimoto ◽  
Keiji Matsumoto ◽  
Takayuki Kamakura ◽  
Masakatsu Daijyo

1984 ◽  
Vol IA-20 (6) ◽  
pp. 1482-1489 ◽  
Author(s):  
Hiroshi Nagase ◽  
Yasuo Matsuda ◽  
Kazuo Ohnishi ◽  
Hisakazu Ninomiya ◽  
Toshio Koike

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