JPH07953Y2 - ローバッテリ検知装置 - Google Patents

ローバッテリ検知装置

Info

Publication number
JPH07953Y2
JPH07953Y2 JP1988101413U JP10141388U JPH07953Y2 JP H07953 Y2 JPH07953 Y2 JP H07953Y2 JP 1988101413 U JP1988101413 U JP 1988101413U JP 10141388 U JP10141388 U JP 10141388U JP H07953 Y2 JPH07953 Y2 JP H07953Y2
Authority
JP
Japan
Prior art keywords
value
battery
voltage
time
predetermined
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1988101413U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0221579U (enEXAMPLES
Inventor
静夫 森岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP1988101413U priority Critical patent/JPH07953Y2/ja
Publication of JPH0221579U publication Critical patent/JPH0221579U/ja
Application granted granted Critical
Publication of JPH07953Y2 publication Critical patent/JPH07953Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1988101413U 1988-07-28 1988-07-28 ローバッテリ検知装置 Expired - Lifetime JPH07953Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988101413U JPH07953Y2 (ja) 1988-07-28 1988-07-28 ローバッテリ検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988101413U JPH07953Y2 (ja) 1988-07-28 1988-07-28 ローバッテリ検知装置

Publications (2)

Publication Number Publication Date
JPH0221579U JPH0221579U (enEXAMPLES) 1990-02-13
JPH07953Y2 true JPH07953Y2 (ja) 1995-01-11

Family

ID=31330382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988101413U Expired - Lifetime JPH07953Y2 (ja) 1988-07-28 1988-07-28 ローバッテリ検知装置

Country Status (1)

Country Link
JP (1) JPH07953Y2 (enEXAMPLES)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5278509A (en) * 1992-02-03 1994-01-11 At&T Bell Laboratories Method for monitoring battery discharge by determining the second derivative of battery voltage over time

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54129429A (en) * 1978-03-31 1979-10-06 Matsushita Electric Works Ltd Residual capacity warning indicator for storage battery

Also Published As

Publication number Publication date
JPH0221579U (enEXAMPLES) 1990-02-13

Similar Documents

Publication Publication Date Title
US4021718A (en) Battery monitoring apparatus
JP3311268B2 (ja) 電流センサの故障判定装置
EP0580300B1 (en) Charging device of a secondary battery for controlling termination of charging in response to the change state of terminal voltage of the secondary battery
US5703465A (en) Method and apparatus for controlling the charging of a secondary battery using the primary differential of the battery voltage
JP3453821B2 (ja) 電池残存容量計測装置
US4320334A (en) Battery state-of-charge indicator
JP4523099B2 (ja) 電池電圧検出回路及び電池電圧検出方法
JP3296624B2 (ja) パック電池のタイプを判別する電気機器
US6232746B1 (en) Battery charging apparatus and full-charging detecting method
US5698962A (en) Memory effect sensitive battery monitoring apparatus for electric vehicles
EP0613593A1 (en) Battery management system
JPH07953Y2 (ja) ローバッテリ検知装置
US5627452A (en) Charging method of secondary battery
CN119179009A (zh) 电池实时内部短路检测
JP2000329834A (ja) バッテリー劣化検出方法とその装置
JP4802414B2 (ja) 電池の残容量計
JPH06281711A (ja) バッテリ残存容量検出装置
JP3317184B2 (ja) 電源装置及び電源装置の劣化検出方法
JP4668374B2 (ja) リチウムイオン電池の残容量検出装置
JPH0779535A (ja) 電池残存容量検知方式
US6462512B2 (en) Capacitor storage system
JP2762442B2 (ja) 車両用発電機の充電制御装置
JPS6039325A (ja) ニッケル−カドミウム電池の満充電検出方法
JPH01129177A (ja) バッテリ状態検出装置
JP3274478B2 (ja) 充電回路