In this paper, a model predictive controller (MPC) is designed for a single-phase rectifier. The proposed MPC works with a continuous control set (CCS) that addresses variable switching issues in finite control set (FCS) MPCs. The observe-ability of the rectifier enables the design of a full-state observer to measure only output voltage in which the AC current of the rectifier is estimated. Both the proposed controller and observer are assessed with simulation studies and the results show the acceptable performance of the observer and CCS-MPC as well as good disturbance rejection in load and network parameter variations.
M. Dehghanzadeh et al., "Observer-based Model Predictive Control With Continuous Control Set For Single-phase Rectifiers," Proceedings of the IEEE International Conference on Industrial Technology, Institute of Electrical and Electronics Engineers, Jan 2023.
The definitive version is available at https://doi.org/10.1109/ICIT58465.2023.10143042
Electrical and Computer Engineering
Keywords and Phrases
Continuous Control Set (CCS); Model Predictive Control (MPC); Observer; Single-phase Rectifier
Article - Conference proceedings
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01 Jan 2023