JPH0458585B2 - - Google Patents

Info

Publication number
JPH0458585B2
JPH0458585B2 JP58210879A JP21087983A JPH0458585B2 JP H0458585 B2 JPH0458585 B2 JP H0458585B2 JP 58210879 A JP58210879 A JP 58210879A JP 21087983 A JP21087983 A JP 21087983A JP H0458585 B2 JPH0458585 B2 JP H0458585B2
Authority
JP
Japan
Prior art keywords
secondary battery
circuit
reference voltage
current
discharge
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
JP58210879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60106336A (ja
Inventor
Toshitake Yanagawa
Takeji Nishino
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP58210879A priority Critical patent/JPS60106336A/ja
Publication of JPS60106336A publication Critical patent/JPS60106336A/ja
Publication of JPH0458585B2 publication Critical patent/JPH0458585B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Tests Of Electric Status Of Batteries (AREA)
  • Stand-By Power Supply Arrangements (AREA)
JP58210879A 1983-11-11 1983-11-11 予備電源の監視方式 Granted JPS60106336A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58210879A JPS60106336A (ja) 1983-11-11 1983-11-11 予備電源の監視方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58210879A JPS60106336A (ja) 1983-11-11 1983-11-11 予備電源の監視方式

Publications (2)

Publication Number Publication Date
JPS60106336A JPS60106336A (ja) 1985-06-11
JPH0458585B2 true JPH0458585B2 (fr) 1992-09-17

Family

ID=16596604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58210879A Granted JPS60106336A (ja) 1983-11-11 1983-11-11 予備電源の監視方式

Country Status (1)

Country Link
JP (1) JPS60106336A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62123930A (ja) * 1985-11-20 1987-06-05 日本電信電話株式会社 トリクル充電回路
JPS6352031A (ja) * 1986-08-22 1988-03-05 Matsushita Electric Ind Co Ltd ガス遮断装置
JP4870268B2 (ja) * 2001-01-18 2012-02-08 本田技研工業株式会社 二次バッテリの寿命判定方法
JP2005115641A (ja) * 2003-10-07 2005-04-28 Murata Mach Ltd 電子機器の回路基板
JP6961459B2 (ja) * 2017-10-25 2021-11-05 ニッタン株式会社 予備電源の放電試験方法および監視装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59139828A (ja) * 1983-01-29 1984-08-10 日本電信電話株式会社 端末装置用予備電源の監視方式

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59139828A (ja) * 1983-01-29 1984-08-10 日本電信電話株式会社 端末装置用予備電源の監視方式

Also Published As

Publication number Publication date
JPS60106336A (ja) 1985-06-11

Similar Documents

Publication Publication Date Title
US5777454A (en) Back-up battery management system for a DC power supply
US6476583B2 (en) Automatic battery charging system for a battery back-up DC power supply
US5886503A (en) Back-up battery management apparatus for charging and testing individual battery cells in a string of battery cells
US5568039A (en) Apparatus and method of providing an initiation voltage to a rechargeable battery system
US7592779B2 (en) Charging device
EP0410716B1 (fr) Alimentation électrique sans interruption
US4929931A (en) Battery monitor
JP3170381B2 (ja) 電池の寿命判定装置
US5583415A (en) Apparatus for simulating high battery temperature for rechargeble battery systems
US20060208699A1 (en) Battery charger
JPH0458585B2 (fr)
JP2000166102A (ja) バックアップ方法およびバックアップ装置
JPH04231B2 (fr)
JPH02119069A (ja) バッテリ・チェック装置
JPS6123742B2 (fr)
JP2902325B2 (ja) 警報受信機の電源装置
JP2500592B2 (ja) 無停電電源装置
McAndrews et al. A valve regulated lead acid battery management system (VMS)
JPH11215727A (ja) バッテリ充電機能付き電子機器、バッテリ充電方法
JPH11355974A (ja) 蓄電池の充電制御方法およびその充電制御方法を用いた電源装置
JPH07245882A (ja) バッテリ監視装置
JPH06242195A (ja) 電池の保持時間予測装置
JPH0250694B2 (fr)
JP2001338379A (ja) 自火報受信機
JPH08149686A (ja) 直流電源の停電検出出力回路