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:
Jan. 21, 2020
Filed:
Aug. 03, 2018
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Gregory I. Rozman, Myrtle Beach, SC (US);
Steven J. Moss, Rockford, IL (US);
HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);
Abstract
A method and system for providing voltage ripple compensation in a DC power generation system. The system includes a permanent magnet generator (PMG) and a passive rectifier in operable communication with the PMG. The system also includes a boost converter in operable communication with the passive rectifier and a controller in electrical communication with the boost converter. The controller is configured to cause the boost converter to supply a DC bus and to control the boost converter based on a voltage compensation signal to the boost converter to reduce voltage ripple on the voltage of the DC bus.