VECTOR CONTROL METHOD AND CONTROLLER OF SYNCHRONOUS MOTOR

Details for Australian Patent Application No. 2003257648 (hide)

Owner C AND S RESEARCH INTERNATIONAL INC.

Inventors SHINNAKA, Shinji

Pub. Number AU-A-2003257648

PCT Number PCT/JP03/10573

PCT Pub. Number WO2004/021557

Priority 2002-294238 31.08.02 JP

Filing date 21 August 2003

Wipo publication date 19 March 2004

International Classifications

H02P 021/00 Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 2002-294238 31.08.02 JP

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003257648

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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