Abstract
PurposeThe purpose of this paper is to obtain an accurate methodology for modelling and analysis of the permanent magnet synchronous generator connected to power electronic components.Design/methodology/approachThis paper presents the methodology of the co-simulation of a permanent magnet synchronous generator. It combines Simulink, Maxwell and Simplorer software to demonstrate the electrical machine behaviour connected with the power electronics’ circuit. The finite element analysis performed on the designed machine exhibit a more accurate behaviour over simplified Simulink models. Results between both simulation and co-simulation are compared to measurements.FindingsThe co-simulation approach offers a more accurate depiction of the machine behaviour and its interaction with the non-linear circuits.Research limitations/implicationsThis paper focuses on the interior permanent magnet type of PMSG and its interaction with a passive rectifier (nonlinear circuit).Practical implicationsThe advanced capabilities of the co-simulation method allow to analyse more variations (geometry, materials, etc.), and its interaction with non-linear circuits, than previous simulation techniques.Originality/valueThe co-simulation as a tool for analysis and design of systems interconnected with unconventional and conventional electrical machines and prototypes, and the comparison of the obtained results with classical analysis and design methods, against measurements obtained from the prototype.
Published Version
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