Design and implementation of predictive controllers for dual-PMSM drive systems

This paper investigates design and implementation of a predictive controller for dual-PMSM drive systems to improve output torque and dynamic responses. Experimental results show the dual-PMSM drive system has satisfactory performance, including good transient responses, load responses, and tracking...

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Bibliographic Details
Published in2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC) pp. 1 - 6
Main Authors Tian-Hua Liu, Shao-Kai Tseng, Ting-Wei Lin, Yu-Chi Tu
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2016
Subjects
Cost function
Digital signal processing
dual-motor
Mathematical model
Permanent magnet motors
PMSM
predictive controller
Synchronous motors
Torque
Transient analysis
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Summary:This paper investigates design and implementation of a predictive controller for dual-PMSM drive systems to improve output torque and dynamic responses. Experimental results show the dual-PMSM drive system has satisfactory performance, including good transient responses, load responses, and tracking responses. In addition, when one PMSM drive fails, the other PMSM drive still can provide output torque. The digital signal processor, TMS320-F2808, is used to execute the entire algorithm. The proposed method can be applied for electric vehicles or electric ships.
DOI:10.1109/SPEC.2016.7845527