Experimental high-performance control of two permanent magnet synchronous machines in an integrated drive for automotive applications

Lixin Tang, Gui Jia Su, Xianghui Huang

Research output: Contribution to journalArticlepeer-review

15 Scopus citations

Abstract

Closed-loop control of an integrated dual-inverter to drive two permanent magnet motors independently is presented and evaluated experimentally. By utilizing the neutral point of the three-phase main motor, only two inverter legs are needed for the two-phase auxiliary motor. A modified field oriented control scheme for this integrated inverter was introduced and employed in real-time control. Experimental results show that the inverter is able to control two drives independently. An integrated, component-count-reduced drive is achieved.

Original languageEnglish
Pages (from-to)977-984
Number of pages8
JournalIEEE Transactions on Power Electronics
Volume23
Issue number2
DOIs
StatePublished - Mar 2008

Keywords

  • Closed-loop control systems
  • Component-count-reduced inverter
  • Permanent magnet motor drive

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