A PC-CLUSTER-BASED FULLY DIGITAL REAL-TIME SIMULATION OF A FIELD-ORIENTED SPEED CONTROLLER FOR AN INDUCTION MOTOR

Author(s):  
M. Ouhrouche ◽  
R. Beguenane ◽  
A.M. Trzynadlowski ◽  
J.S. Thongam ◽  
M. Dub´-Dallaire
2006 ◽  
Vol 26 (3) ◽  
pp. 219-228 ◽  
Author(s):  
M. Ouhrouche ◽  
R. Beguenane ◽  
A.M. Trzynadlowski ◽  
J.S. Thongam ◽  
M. Dube-Dallaire

Author(s):  
A. Hamed ◽  
A. Hazzab

<span lang="EN-US">This paper presents the modeling and real-time simulation of an induction motor. The RT- LAB simulation software enables the parallel simulation of power drives and electric circuits on clusters of a PC running QNX or RT- Linux operating systems at sample time below 10 µs. Using standard Simulink models including SimPowerSystems models, RT-LAB build computation and communication tasks are necessary to make parallel simulation of electrical systems. The code generated by the Real-Time Workshop of RT- LAB is linked to the OP5600 digital real-time simulator. A case study example of real-time simulation of an induction motor system is presented.This paper discusses methods to overcome the challenges of real-time simulation of an induction motor system synchronizing with a real-time clock.</span>


2014 ◽  
Vol 703 ◽  
pp. 335-338
Author(s):  
Qin Zhang ◽  
Yu Xin Sun ◽  
Huang Qiu Zhu ◽  
Xian Xing Liu

A bearingless induction motor is a strong coupled complex system, the decoupling control of torque and radial suspension force is the premise of the stable operation of the bearingless induction motor. In this paper, the principle of bearingless induction motor is expounded. The magnetic mathematical models of bearingless induction motor are created. The rotor field oriented control strategy is designed. The control strategy is validated with Matlab/simulink. Real-time simulation model based on dSPACE is given and the platform based on dSPACE is constructed. The results show that this method has good decoupling control performance. The actual system development and experiment process confirms that the dSPACE real-time simulation platform can shorten the development time and facilitate the development process, and save costs during the design and test period.


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