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:
Nov. 12, 2019
Filed:
Aug. 28, 2018
Applicant:
Caterpillar Inc., Deerfield, IL (US);
Inventors:
Ahmed Khalil, Dunlap, IL (US);
Carlos Nino Baron, Edwards, IL (US);
Chad Brewer, West Peoria, IL (US);
Jackson Wai, Dunlap, IL (US);
Yash Bhatia, Peoria, IL (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 23/00 (2016.01); H02P 25/08 (2016.01); H02P 6/17 (2016.01); H02P 25/092 (2016.01); H02P 6/08 (2016.01);
U.S. Cl.
CPC ...
H02P 23/0027 (2013.01); H02P 6/17 (2016.02); H02P 25/0805 (2016.02); H02P 6/08 (2013.01); H02P 25/092 (2016.02);
Abstract
A device may select an operation mode based on at least one of a motor speed, a motor transient speed, or a motor power command value. The operation mode may be selected from a group of operation modes including a single pulse mode, a continuous conduction mode, and a variable dwell continuous conduction mode. The device may control a switched reluctance motor using the operation mode.