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. 06, 2026
Filed:
Mar. 18, 2022
Shenzhen Infypower Co., Ltd, Guangdong, CN;
SHENZHEN INFYPOWER CO., LTD, Shenzhen, CN;
Abstract
An energy storage charging system includes an AC/DC conversion apparatus for high-frequency isolation transform which takes electricity from a power grid and supplies electricity to a load, and a DC/DC conversion apparatus for high-frequency isolation transform which supplies electricity to a load from battery discharge. In the present invention, charging is performed by converting into direct-current electric energy through the charging AC/DC, electricity may be simultaneously discharged to a load electricity—supply bus by means of a high-frequency isolation DC/DC conversion apparatus, and at the same time, an AC/DC connected with alternating current converts alternating-current electric energy into direct-current electric energy to output to the load electricity-supply bus so as to supply electricity to the load. The charging AC/DC is isolated by means of a high-frequency isolation transformer and electric energy passing through the transformer is adjusted.