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:
May. 09, 2023
Filed:
Jan. 07, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventor:
Seung Min Lee, Seoul, KR;
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 9/06 (2006.01); G01R 31/3835 (2019.01); H01M 10/44 (2006.01);
U.S. Cl.
CPC ...
H02J 9/06 (2013.01); G01R 31/3835 (2019.01); H01M 10/443 (2013.01);
Abstract
Provided is a method for switching an energy storage system (ESS) to an uninterruptible power supply (UPS). The method includes: a normal power supply determination step of determining whether normal power is supplied to the ESS; an operation mode setting step of setting an operation mode of the ESS according to whether the normal power is supplied or not; and an ESS control step of controlling the ESS according to a reference corresponding to the operation mode.