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:
Aug. 27, 2024
Filed:
Oct. 07, 2023
Shanghai Makesens Energy Storage Technology Co., Ltd., Shanghai, CN;
Shanghai Volta Institute of Digital Battery Energy Storage, Shanghai, CN;
Pei Song, Shanghai, CN;
Guopeng Zhou, Shanghai, CN;
Jian Zhao, Shanghai, CN;
Zonglin Cai, Shanghai, CN;
Xiao Yan, Shanghai, CN;
Enhai Zhao, Shanghai, CN;
Yan Ma, Shanghai, CN;
Yunkai Wu, Shanghai, CN;
SHANGHAI MAKESENS ENERGY STORAGE TECHNOLOGY CO, LTD., Shanghai, CN;
SHANGHAI VOLTA INSTITUTE OF DIGITAL BATTERY ENERGY STORAGE, Shanghai, CN;
Abstract
An ASIC chip for performing active battery equalization is provided. The ASIC chip for performing active battery equalization includes: a power conversion module, an equalization switch matrix circuit module comprising a power MOS transistor, a switch control module, a temperature protection module, and a communication interface module. By connecting and controlling the above modules, the equalization switch matrix circuit module performs equalization on a battery in the battery pack. That is, the use of the integrated ASIC chip accelerates and facilitates the BMS solution manufacturers adding the active equalization function, and facilitates the BMS Battery management system effectively improving the service performance and life of lithium batteries.