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. 24, 2003
Filed:
Dec. 21, 2000
Applicant:
Inventors:
Gabor Kalman, Palos Verdes, CA (US);
Colin Huggett, Torrance, CA (US);
Assignee:
Honeywell International Inc., Morristown, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 3/00 ; H02P 5/34 ;
U.S. Cl.
CPC ...
H02J 3/00 ; H02P 5/34 ;
Abstract
A system includes a permanent magnet generator, a dc link, an inverter coupled between the generator and the dc link, and a control for the inverter. The control regulates dc link voltage by adjusting the load angle and voltage magnitude of inverter ac terminal voltage with respect to emf of the machine.