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

    16 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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