Abstract:
This paper presents a variable switching point parallel predictive torque control (VSP3TC) strategy for an induction motor. VSP3TC is introduced as one method of the Fini...Show MoreMetadata
Abstract:
This paper presents a variable switching point parallel predictive torque control (VSP3TC) strategy for an induction motor. VSP3TC is introduced as one method of the Finite-Set Model Predictive Control (FS-MPC) methodology. The mainly three drawbacks of FS-PMC are high ripples on controlled variables, adjustment of weighting factors and high calculation effort demand, respectively. VSP3TC implements a recently proposed parallel predictive torque control (PPTC) algorithm by means of a variable switching point. In this way, not only can a switching state be applied for less than a whole sample cycle which results in a lower torque ripple, but weighting factor can also be eliminated. Experimental results are provided to verify the performance of VSP3TC strategy.
Date of Conference: 26-28 February 2020
Date Added to IEEE Xplore: 16 April 2020
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