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. 17, 2023
Filed:
Dec. 17, 2020
Carrier Corporation, Palm Beach Gardens, FL (US);
Xu She, Cohoes, NY (US);
XuQiang Liao, Manlius, NY (US);
Jaegue Shin, New Britain, CT (US);
Ismail Agirman, Southington, CT (US);
HanJong Kim, Avon, CT (US);
David Ginsberg, Granby, CT (US);
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Abstract
A voltage conversion system includes an energy storage device; a power conversion unit connected to the energy storage device, the power conversion unit comprising: an inductor, the inductor comprising a number of coils that are non-coupled or weakly coupled, with a coupling coefficient less than 0.05; a multi-phase boost stage coupled to the inductor, wherein the multiphase boost stage comprises a number of phases that equals the number of coils; an inverter coupled to the multiphase boost stage; and a load coupled to the power conversion unit.