Abstract
This paper deals with the expression of the high-frequency model of permanent magnet synchronous motor (PMSM) driven by a PWM inverter. The leakage current (common-mode current) flows through stray capacitance among stator windings and iron core (frame) of a synchronous motor at the switching instants of inverter transistors. A mathematical model of high-frequency model of PMSM are derived voltage and current data at the time of a PWM inverter drive based on system identification. It is verified that the proposed model can simulate oscillating current of various operating points on some motors.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.