BATTERY DEVICE - DENSO CORP

Title:

BATTERY DEVICE

Document Type and Number:

WIPO Patent Application WO/2022/201914

Kind Code:

A1

Abstract:

This battery device comprises a storage unit, a setting unit, a detection unit, and a conversion unit. The storage unit stores battery information which includes the closed circuit voltage of a plurality of battery cells that are electrically connected and which includes the amount of change in the closed circuit voltage. The setting unit sets an acquisition range for closed circuit voltage on the basis of the battery information. The detection unit detects closed circuit voltage. Within the acquisition range set by the setting unit, the conversion unit converts the closed circuit voltage detected by the detection unit into a digital signal.

More Like This:

JP2016201247	BATTERY DETERIORATION DEGREE MONITORING DEVICE AND BATTERY DETERIORATION DEGREE MONITORING METHOD
WO/2021/143341	WIRELESS CHARGING APPRATUS
JPS6051744	[Title of the device] A DC power unit uncut [ the electric current ] off

Inventors:

SATO YOSHIHIRO (JP)
KURACHI TAISUKE (JP)
KAWAHARA SHINGO (JP)

Application Number:

PCT/JP2022/004619

Publication Date:

September 29, 2022

Filing Date:

February 07, 2022

Export Citation:

Click for automatic bibliography generation Help

Assignee:

DENSO CORP (JP)

International Classes:

H02J7/00; G01R19/00; H01M10/48; H02J7/02

Foreign References:

JP2004239748A	2004-08-26
JP2020193875A	2020-12-03