For enhanced control algorithm design purposes, accurate and high-fidelity electrical machine mathematical models are fundamentals. Usually, accurate evaluation of electrical machine behaviour requires finite element analysis (FEA) with consequent high-computational times. This paper presents an improved high-fidelity Interior Permanent Magnet Synchronous Machine (IPMSM) mathematical model including saturation, cross-coupling, torque ripple and iron loss effects. This model has been implemented in Matlab®/Simulink environment and its parameters are implemented by the use of lookup tables. To validate the modelling approach proposed, a comparative analysis between the proposed Matlab®/Simulink mathematical model and a finite element model (FEM) of an IPMSM prototype is presented and discussed.
Di Tommaso A.O., Miceli R., Nevoloso C., Scaglione G., Schettino G. (2022). Improved High-Fidelity IPMSM mathematical model Including Saturation, Cross-Coupling, Torque Ripple and Iron Loss effects. In 2022 International Conference on Electrical Machines, ICEM 2022 (pp. 21-27). Institute of Electrical and Electronics Engineers Inc. [10.1109/ICEM51905.2022.9910812].
Improved High-Fidelity IPMSM mathematical model Including Saturation, Cross-Coupling, Torque Ripple and Iron Loss effects
Di Tommaso A. O.;Miceli R.;Nevoloso C.;Scaglione G.;Schettino G.
2022-09-05
Abstract
For enhanced control algorithm design purposes, accurate and high-fidelity electrical machine mathematical models are fundamentals. Usually, accurate evaluation of electrical machine behaviour requires finite element analysis (FEA) with consequent high-computational times. This paper presents an improved high-fidelity Interior Permanent Magnet Synchronous Machine (IPMSM) mathematical model including saturation, cross-coupling, torque ripple and iron loss effects. This model has been implemented in Matlab®/Simulink environment and its parameters are implemented by the use of lookup tables. To validate the modelling approach proposed, a comparative analysis between the proposed Matlab®/Simulink mathematical model and a finite element model (FEM) of an IPMSM prototype is presented and discussed.File | Dimensione | Formato | |
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