Abstract
A novel current sampling control strategy is put forward for multiphase switched reluctance machines (SRMs) in this paper to minimize the usage of current sensors in multiphase SRM drive systems. By injecting multi-frequency pulses, phase currents can be obtained respectively by detecting the split DC-link current when current overlapping occurs. Hence, the number of current sensors in multiphase SRM systems can be greatly reduced, and no additional devices or circuits are needed. So, the cost of the multiphase SRM drive system can be reduced. The accuracy of the proposed method is confirmed by simulation results.
Sign-in/Register to access full text options 
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 callDisclaimer: 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.
