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:
Mar. 25, 2025
Filed:
May. 03, 2023
Applicant:
Raytheon Company, Waltham, MA (US);
Inventor:
Stephen B. Kuznetsov, Marlborough, MA (US);
Assignee:
Raytheon Company, Arlington, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 6/10 (2006.01); B60L 15/20 (2006.01); B60L 50/30 (2019.01); B60L 53/20 (2019.01); H02M 5/44 (2006.01); H02P 23/00 (2016.01); H02P 27/06 (2006.01); H02P 29/50 (2016.01);
U.S. Cl.
CPC ...
H02P 29/50 (2016.02); B60L 15/20 (2013.01); B60L 50/30 (2019.02); B60L 53/20 (2019.02); H02M 5/44 (2013.01); H02P 23/00 (2013.01); H02P 27/06 (2013.01); B60L 2200/32 (2013.01); B60L 2210/20 (2013.01);
Abstract
A system includes a main power source configured to provide power to at least one pulsed electrical load. The system also includes a propulsion converter configured to drive a propulsion motor. The system further includes a controllable-field induction electrical machine coupled to the at least one pulsed load. The controllable-field induction electrical machine is configured to suppress one or more propulsion current harmonics generated by the propulsion converter that affect the at least one pulsed load.