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:
Feb. 17, 2026
Filed:
Jul. 10, 2020
Lg Energy Solution, Ltd., Seoul, KR;
Bo-Mi Lim, Daejeon, KR;
LG ENERGY SOLUTION, LTD., Seoul, KR;
Abstract
Provided are a battery temperature control apparatus, a battery temperature control method and a battery system. The battery temperature control apparatus includes first to ncooling fans provided in a one-to-one relationship to first to nbattery modules connected in series, first to nslave management units provided to the first to nbattery modules in a one-to-one relationship, and a master management unit. n is a natural number of 2 or greater. The master management unit determines battery temperature information including first to ntemperature values and a first reference value. The first to ntemperature values indicate temperatures of the first to nbattery modules. The first reference value is an average or a median of the first to ntemperature values. The master management unit controls a rotation speed of each cooling fan based on the battery temperature information.