The Design and Realization of Digital Controlled Frequency-Variable Speed-Adjustable System Based on DSP and SVPWM

Yan She; Cai Ping Qu

doi:10.4028/www.scientific.net/AMR.308-310.2187

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 308-310The Design and Realization of Digital Controlled...

The Design and Realization of Digital Controlled Frequency-Variable Speed-Adjustable System Based on DSP and SVPWM

Abstract:

The paper introduces voltage space vector pulse wide modulation (SVPWM) arithmetic and the field oriented control (FOC), develops a suit of Digital Controlled frequency-variable speed-adjustable system based on digital signal processor (DSP) TMS320LF2407 of TI company For motor control, and research and analyze design parts of the system, presents the instantiation application result. The experimental results indicate: the laboratorial setting has a simpler hardware construction, less output current harmonics distortion, higher control precision and stronger real-time sigal processing.

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Periodical:

Advanced Materials Research (Volumes 308-310)

Pages:

2187-2190

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.308-310.2187

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Online since:

August 2011

Authors:

Yan She, Cai Ping Qu

Keywords:

Digital Signal Processor (DSP), Frequency-Variable Speed-Adjustable System, SVPWM

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References

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