Robust Predictive Power Control of N*3-Phase PMSM for Flywheel Energy Storage Systems Application
نویسندگان
چکیده
In this study, a robust predictive power control (R-PPC) method for an N*3-phase permanent magnet synchronous motor (PMSM) is developed in the field of flywheel energy storage systems application, which can effectively improve robustness against inductance parameter mismatch and compensate one-beat delay. Firstly, mathematical model PMSM illustrated, topological structure established. The R-PPC then proposed by using d–q axis current theory. Robustness factors are adopted to modify response values controller, obtain excellent performance under mismatch. Moreover, next predicted value used replace sampled eliminate Finally, comparative simulation experimental results verify that achieve track smaller torque ripple both charge state discharge state.
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ژورنال
عنوان ژورنال: Energies
سال: 2021
ISSN: ['1996-1073']
DOI: https://doi.org/10.3390/en14123684