Integrated Driving/Charging/Discharging Battery-Powered Four-Phase Switched Reluctance Motor Drive with Two Current Sensors

Hung-Chi Chen*, Wei An Wang, Bo Wei Huang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

In this letter, the motor drive for four-phase switched reluctance motor (SRM) with only two current sensors is proposed. The asymmetric half-bridge circuit is used, but each of the two winding currents is sensed by one current sensor, which makes the proposed SRM drive able to provide additional charging/discharging functions without adding any extra circuit component, extra current sensor, and selector. The integrated drive is implemented and demonstrated by the provided results.

Original languageEnglish
Article number8528494
Pages (from-to)5019-5022
Number of pages4
JournalIEEE Transactions on Power Electronics
Volume34
Issue number6
DOIs
StatePublished - 1 Jun 2019

Keywords

  • Battery charger
  • current sensor
  • switched reluctance motor drives

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