JP2005106616A5 - - Google Patents

Download PDF

Info

Publication number
JP2005106616A5
JP2005106616A5 JP2003340168A JP2003340168A JP2005106616A5 JP 2005106616 A5 JP2005106616 A5 JP 2005106616A5 JP 2003340168 A JP2003340168 A JP 2003340168A JP 2003340168 A JP2003340168 A JP 2003340168A JP 2005106616 A5 JP2005106616 A5 JP 2005106616A5
Authority
JP
Japan
Prior art keywords
voltage
power storage
storage device
calculating
current
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.)
Granted
Application number
JP2003340168A
Other languages
English (en)
Japanese (ja)
Other versions
JP4037344B2 (ja
JP2005106616A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2003340168A priority Critical patent/JP4037344B2/ja
Priority claimed from JP2003340168A external-priority patent/JP4037344B2/ja
Publication of JP2005106616A publication Critical patent/JP2005106616A/ja
Publication of JP2005106616A5 publication Critical patent/JP2005106616A5/ja
Application granted granted Critical
Publication of JP4037344B2 publication Critical patent/JP4037344B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2003340168A 2003-09-30 2003-09-30 蓄電装置の内部抵抗検出装置および開路電圧検出装置および残容量検出装置 Expired - Fee Related JP4037344B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003340168A JP4037344B2 (ja) 2003-09-30 2003-09-30 蓄電装置の内部抵抗検出装置および開路電圧検出装置および残容量検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003340168A JP4037344B2 (ja) 2003-09-30 2003-09-30 蓄電装置の内部抵抗検出装置および開路電圧検出装置および残容量検出装置

Publications (3)

Publication Number Publication Date
JP2005106616A JP2005106616A (ja) 2005-04-21
JP2005106616A5 true JP2005106616A5 (cg-RX-API-DMAC7.html) 2005-12-22
JP4037344B2 JP4037344B2 (ja) 2008-01-23

Family

ID=34535146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003340168A Expired - Fee Related JP4037344B2 (ja) 2003-09-30 2003-09-30 蓄電装置の内部抵抗検出装置および開路電圧検出装置および残容量検出装置

Country Status (1)

Country Link
JP (1) JP4037344B2 (cg-RX-API-DMAC7.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5073416B2 (ja) * 2007-08-27 2012-11-14 株式会社オートネットワーク技術研究所 車両用電源装置
JP5394162B2 (ja) * 2009-07-31 2014-01-22 本田技研工業株式会社 蓄電装置の内部抵抗検出装置および開路電圧検出装置および残容量検出装置
JP2012137341A (ja) 2010-12-24 2012-07-19 Toshiba Corp 電子機器、及び同電子機器における蓄電器静電容量検出方法
CN103163477A (zh) * 2013-02-22 2013-06-19 山西潞安环保能源开发股份有限公司 大容量防爆蓄电池检测装置
US10073147B2 (en) 2013-05-16 2018-09-11 Nec Corporation Battery state estimation device, battery state management system, battery, battery state estimation method, and non-transitory storage medium
JP6575308B2 (ja) * 2015-11-06 2019-09-18 住友電気工業株式会社 内部抵抗算出装置、コンピュータプログラム及び内部抵抗算出方法
JP7106792B2 (ja) * 2018-05-15 2022-07-27 日新電機株式会社 蓄電池の劣化診断データ抽出装置及び蓄電池の劣化診断データ抽出方法

Similar Documents

Publication Publication Date Title
TWI426288B (zh) 電池老化估測方法
JP4606846B2 (ja) 電池監視装置
US9651624B2 (en) Systems and methods for state of charge estimation
US8436600B2 (en) Apparatus for detecting a state of operation of a power semiconductor device
KR101975481B1 (ko) 전지모듈의 개방 회로 결함 상태를 결정하는 전지 시스템 및 방법
JP6016978B2 (ja) 電気機器の電力消費量を監視するための方法及び装置
JP2010124640A5 (cg-RX-API-DMAC7.html)
US7075311B1 (en) Insulation detecting device for non-grounded power source
TWI528043B (zh) 電池之電量狀態及健康狀態的估測電路
CN108966670B (zh) 电量计及其电流采集校准电路和校准方法
JP2010271287A (ja) 電池劣化判定装置、電池劣化判定方法、及びプログラム
JP2010271286A (ja) 電池劣化判定装置、電池劣化判定方法、及びプログラム
CN101339230A (zh) 电池内阻测量装置和方法
US10578675B2 (en) Estimation method for battery capacity
US20200177002A1 (en) Methods and apparatus for inhibiting excessive battery discharge
CN101142493B (zh) 利用多个感测电阻测量电池单元中的电流量的装置和方法
CN104062504A (zh) 一种超级电容检测电路
WO2016145621A1 (zh) 一种电量估计方法及终端
JPWO2003107470A1 (ja) バッテリパック及びバッテリ残容量算出方法
JP2005106616A5 (cg-RX-API-DMAC7.html)
TW201246750A (en) Electronic device using rechargeable batteries and battery status control method applicable thereto
CN103942133B (zh) 一种信息处理方法及电子设备
US20160190836A1 (en) Method and apparatus for detecting voltage
KR100818519B1 (ko) 배터리 관리 방법 및 장치
JP4845613B2 (ja) 電力用コンデンサ寿命診断機能付き充電装置