The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 2015
Filed:
Nov. 16, 2010
Applicants:
Gregory I. Rozman, Rockford, IL (US);
Steven J. Moss, Rockford, IL (US);
SI J. Fang, Carpentersville, IL (US);
Inventors:
Gregory I. Rozman, Rockford, IL (US);
Steven J. Moss, Rockford, IL (US);
Si J. Fang, Carpentersville, IL (US);
Assignee:
Hamilton Sundstrand Corporation, Windsor Locks, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 11/00 (2006.01); H02P 15/00 (2006.01); H02P 9/10 (2006.01); H02P 9/30 (2006.01); H02P 21/14 (2006.01);
U.S. Cl.
CPC ...
H02P 9/105 (2013.01); H02P 9/30 (2013.01); H02P 21/146 (2013.01); H02P 2101/45 (2015.01);
Abstract
A DC power generating system includes a permanent magnet generator (PMG), an active rectifier in electrical communication with the PMG, and a controller in electrical communication with the active rectifier, wherein the controller is configured to regulate d-q components of a stator current of the PMG in a synchronous reference frame.