PROJECT TITLE :
Development of a Constant Switching Frequency Deadbeat Predictive Control Technique for Field Oriented SynchronousPermanent Magnet Motor Drive - 2016
ABSTRACT:
This paper develops an appropriate predictive current controller (PCC) for quick torque monitoring and high-performance operation of a permanent-magnet synchronous motor (PMSM) drive involving constant switching frequency. The proposed controller is based on a convenient combination of deadbeat and direct predictive management (DPC) techniques. Its response is compared to that of a typical proportional-integral (PI) current controller in field-oriented control (FOC) strategy. The analysis illustrated improved transient characteristics concerning faster speed changes in addition to reduced current and torque ripple while it permits further control criteria inclusion. The simulated results are validated by measurements on a take a look at bench.
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