Title:
温度測定装置、これを含むバッテリ装置および温度測定方法
Document Type and Number:
Japanese Patent JP7226695
Kind Code:
B2
Abstract:
A temperature measuring apparatus for measuring a temperature of a battery pack is provided. A first resistor is connected between a first power supply and a first node, and a second resistor is connected between a second node and a second power supply. A temperature-variable resistive element whose resistance is varied depending on a temperature is connected to between the first node and the second node. A processor measures the temperature of the battery pack based on at least one of a first temperature measured based on a voltage of the first node and a second temperature measured based on a voltage of the second node.
Inventors:
Yu, Donghyun
Lee, Seung Hyun
Lee, Seung Hyun
Application Number:
JP2021549604A
Publication Date:
February 21, 2023
Filing Date:
July 29, 2020
Export Citation:
Assignee:
LG Energy Solution Limited
International Classes:
G01K7/24; G01K1/14; H01M10/48
Domestic Patent References:
| JP2018049726A | ||||
| JP2018017528A | ||||
| JP2005009924A | ||||
| JP2015138570A |
Attorney, Agent or Firm:
Patent Attorney Corporation RYUKA International Patent Office