6533b82dfe1ef96bd129151f

RESEARCH PRODUCT

Enhanced Mathematical Modelling of Interior Permanent Magnet Synchronous Machine Considering Saturation, Cross-Coupling and Spatial Harmonics effects

Massimo CarusoC. NevolosoA. O. Di TommasoArmin DietzRosario Miceli

subject

Computer science020208 electrical & electronic engineering05 social sciences02 engineering and technologySettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciFinite element methodSpatial harmonicsCross-coupling Finite Element Analysis (FEA) Interior Permanent Magnet Synchronous Machine (IPMSM) saturation spatial harmonicsHigh fidelityControl theoryLookup table0202 electrical engineering electronic engineering information engineering0501 psychology and cognitive sciencesSaturation (magnetic)Permanent magnet synchronous machine050107 human factors

description

The Interior Permanent Magnet Synchronous machine (IPMSM) conventional mathematical model is generally employed to investigate and simulate the IPMSM control and drive system behaviour. However, magnetic nonlinearities and spatial harmonics have a substantial influence on the IPMSM electromagnetic behaviour and performances. In order to simulate the IPMSM real electromagnetic behaviour, this paper describes an enhanced mathematical model that takes into account the saturation, cross-coupling and spatial harmonics effects. This model has been implemented in Matlab®/Simulink environment where the electric and magnetic parameters are derived from FEA investigations and implemented by the use of lookup tables. The high fidelity of the proposed IPMSM Simulink model is validated by the results of the FEA investigations carried out.

yearjournalcountryeditionlanguage
2020-09-102020 Fifteenth International Conference on Ecological Vehicles and Renewable Energies (EVER)
https://doi.org/10.1109/ever48776.2020.9243003