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. 23, 2021
Filed:
Dec. 17, 2020
Applicant:
Contemporary Amperex Technology Co., Limited, Ningde, CN;
Inventors:
Assignee:
Contemporary Amperex Technology Co., Limited, Ningde, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 1/00 (2006.01); H02J 1/10 (2006.01); H02J 3/32 (2006.01); H02M 7/68 (2006.01); H02J 1/08 (2006.01);
U.S. Cl.
CPC ...
H02M 1/0006 (2021.05); H02J 1/108 (2013.01); H02J 3/322 (2020.01); H02J 1/086 (2020.01); H02M 7/68 (2013.01);
Abstract
A power converter as provided includes: a control circuit configured to receive a first electric energy supplied to the control circuit from an energy storage device, receive a second electric energy supplied to the control circuit from a power grid equipment, and be powered on with a third electric energy which is the first electric energy or the second electric energy, and output a control signal; and a power conversion circuit configured to receive the control signal and perform power conversion between the energy storage device and the power grid equipment according to the control signal.