Advanced Circuital Model for e-Drive Simulation, Including Harmonic Effects and Fault Scenarios
Conference: PCIM Europe 2023 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
05/09/2023 - 05/11/2023 at Nürnberg, Germany
doi:10.30420/566091220
Proceedings: PCIM Europe 2023
Pages: 10Language: englishTyp: PDF
Authors:
Bojoi, Andrei; Ferrari, Simone; Pescetto, Paolo; Pellegrino, Gianmario (Politecnico di Torino, Department of Energy Galileo Ferraris, Italy)
Abstract:
The paper presents an advanced circuital model of e-drive for control firmware development and real-time simulation purposes, compatible with Simulink and PLECS environments. The model accounts for PWM voltage supply, magnetic saturation, iron losses and space harmonic fields in the e-motor, and covers both healthy and faulty scenarios. The use of advanced dqtheta flux maps allows for accurate simulation of torque ripple and back-EMF undulation. The proposed model is experimentally validated on a traction PMSM and can be automatically generated within the SyR-e open-source design platform.