Abstract

A direct instantaneous torque control (DITC) of switched reluctance motor (SRM) with a three-bridge five-level converter is presented in this paper. Compared with conventional asymmetric half bridge converter, the proposed converter has more switching states, which can contribute significantly to reducing torque ripples and smoothing the total output torque. Additionally, in consideration of the unbalance of dc-link capacitor voltages, appropriate switching states are selected to achieve dynamic balance of the dc-link capacitor voltages. The validity of proposed DITC method applied with the five-level converter is verified by comparing its simulation and experimental results with the ones of traditional DITC method under a three-phase asymmetric half bridge converter.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

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.