Economical Implementation of Model Predictive Control for Minimization of Current and Torque Distortions in Induction Machines

Conference: PCIM Europe 2022 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
05/10/2022 - 05/12/2022 at Nürnberg, Germany

doi:10.30420/565822191

Proceedings: PCIM Europe 2022

Pages: 10Language: englishTyp: PDF

Authors:
Fuller, Morris; Griepentrog, Gerd (TU Darmstadt, Germany)
Wang, Haoran (RWTH Aachen, Germany)

Abstract:
This paper describes and compares three conventional and one novel implementation style of model predictive controllers (MPCs) for torque controlled induction machines. The styles are based on the field-oriented and direct torque control principle, respectively. The MPCs are implemented with a finite control set (FCS). The control qualities of the introduced FCS-MPCs are algebraically analyzed, verified by simulation and compared with each other. An overview of the computational demand, as well as guidelines for tuning and an appropriate controller choice is provided.