Adaptive Flux Weakening Controller for Dual Three-Phase PMSM Drives in Vector Space Decomposition

2021 ◽  
Author(s):  
Wesam Taha ◽  
Diego F. Valencia ◽  
Zisui Zhang ◽  
Babak Nahid-Mobarakeh ◽  
Ali Emadi
Keyword(s):  
Vector Space ◽  
Space Decomposition ◽  
Three Phase ◽  
Flux Weakening

scholarly journals Experimental implementation PWM strategy for dual three-phase PMSM using 12-sector vector space decomposition applied on electric ship propulsion

2020 ◽  
Vol 11 (4) ◽  
pp. 1701
Author(s):  
Mhammed Hasoun ◽  
Aziz El Afia ◽  
Mohamed Khafallah ◽  
Karim Benkirane
Keyword(s):  
Vector Space ◽  
Digital Signal Processor ◽  
Pulse Width Modulation ◽  
Low Cost ◽  
Digital Signal ◽  
Conventional Technique ◽  
Ship Propulsion ◽  
Space Decomposition ◽  
Three Phase ◽  
Electric Ship

The current paper aims at presenting and examining an implementation on a digital signal processor (DSP) of the conventional space vector pulse width modulation (CSVPWM) so as to control the dual three phase permanent magnet synchronous motors (DTP-PMSM) drives applied on electric ship propulsion. It is also an attempt to accomplish a developed control of this technique based on vector space decomposition (VSD) strategy. By this strategy, the analysis and the control of the machine are achieved in three two-dimensional orthogonal subspaces. Among the 12 voltage vectors having maximum, the conventional technique namely the adjacent two-vectors (12SA2V) is chosen. Thereby, the test platform allows the implementation of the chosen vectors which are modeled on MATLAB/Simulink using block diagrams and the automatically generated code which is targeted in the DSP card processor. Simulation and experimental results have exposed the efficiency of the proposed test bench of 5 KW prototype machine by using a low-cost TMS32F28379D.

scholarly journals ANALYSIS AND CONTROL OF HARMONICS OF THREE PHASE INDUCTION MACHINE BY SPACE VECTOR DECOMPOSITION USING MATLAB SIMULATION

2014 ◽  
pp. 206-207
Author(s):  
SHARDA PATWA ◽  
HEMANT AMHIA
Keyword(s):  
Vector Space ◽  
Induction Machine ◽  
Simulation Software ◽  
Space Vector ◽  
Variable Frequency Drive ◽  
Modeling And Control ◽  
Space Decomposition ◽  
Vector Decomposition ◽  
Three Phase ◽  
And Control

The technique of vector space decomposition control of three phase induction machine is presented in this paper. By vector space decomposition the analytical modeling and control of machine are accomplished. The space vector decomposition technique limits the 5th, 7th, 17th, 19th….harmonic currents, which in such a system is otherwise difficult to control. This synopsis present harmonic analysis of motor current of medium and high power Variable Frequency Drive (VFD) Systems. Computer simulation of an IGBT fed induction motor based on constant voltage/frequency (V/f) operation is implemented using simulation software.

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