Controller of rotary electric machine

Details for Australian Patent Application No. 2008305943 (hide)

Owner MITSUBISHI ELECTRIC CORPORATION

Inventors Kimpara, Yoshihiko; Kojima, Tetsuya; Ito, Masato

Agent Griffith Hack

Pub. Number AU-B-2008305943

PCT Pub. Number WO2009/040965

Priority 2007-250428 27.09.07 JP

Filing date 9 May 2008

Wipo publication date 2 April 2009

Acceptance publication date 7 April 2011

International Classifications

H02P 21/00 (2006.01) Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation

H02P 6/18 (2006.01) Arrangements for controlling synchronous motors or other dynamo-electric motors with electronic commutators in dependence on the rotor position

H02P 27/04 (2006.01) Arrangements or methods for the control of ac-motors characterised by the kind of supply voltage - using variable-frequency supply voltage, e.g. inverter or converter supply voltage

Event Publications

15 April 2010 PCT application entered the National Phase

  PCT publication WO2009/040965 Priority application(s): WO2009/040965

7 April 2011 Application Accepted

  Published as AU-B-2008305943

4 August 2011 Standard Patent Sealed

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