Methods, systems and apparatus for regulating frequency of generated power using flywheel energy storage systems with varying load and/or power generation

Details for Australian Patent Application No. 2004305778 (hide)

Owner Beacon Power Corporation

Inventors Lazarewicz, Matthew L.; Dresens, Paul; Arseneaux, James A.; Capp, F. William; Rojas, Hernan Alex

Agent Griffith Hack

Pub. Number AU-A-2004305778

PCT Pub. Number WO2005/029667

Priority 60/495,499 15.08.03 US

Filing date 16 August 2004

Wipo publication date 31 March 2005

International Classifications

H02H 7/06 (2006.01) Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions - for dynamo-electric generators

Event Publications

9 March 2006 PCT application entered the National Phase

  PCT publication WO2005/029667 Priority application(s): WO2005/029667

13 December 2007 Section 223 Application Allowed

  Beacon Power Corporation The time in which to request Examination has been extended to 13 Sep 2007. Address for service in Australia - Griffith Hack Level 3 509 St Kilda Road Melbourne VIC 3004 2005

3 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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