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:
Jul. 05, 2022
Filed:
Jul. 16, 2020
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventors:
Vaibhav Kumar Somani, Bangalore, IN;
Raviprakash Yadav, Bengaluru, IN;
Assignee:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/158 (2006.01); G05F 1/46 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 3/1584 (2013.01); G05F 1/46 (2013.01); H02M 1/0003 (2021.05); H02M 1/009 (2021.05); H02M 3/1582 (2013.01);
Abstract
A buck-boost power converting system includes a voltage source input for connecting a voltage source for power conversion. A plurality of switches are connected electrically to the voltage source input, wherein each switch is connected to a controller configured for control of the switches. A voltage output is configured to connect to a load to power the load with converted power from the voltage source input, wherein the controller is configured to provide positive voltage or negative voltage at a desired level to the voltage output, as needed.