CA2600577C - Systeme de detection d'etat et dispositif employant ce systeme - Google Patents

Systeme de detection d'etat et dispositif employant ce systeme Download PDF

Info

Publication number
CA2600577C
CA2600577C CA2600577A CA2600577A CA2600577C CA 2600577 C CA2600577 C CA 2600577C CA 2600577 A CA2600577 A CA 2600577A CA 2600577 A CA2600577 A CA 2600577A CA 2600577 C CA2600577 C CA 2600577C
Authority
CA
Canada
Prior art keywords
storage device
information
electric storage
state
detecting system
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 - Fee Related
Application number
CA2600577A
Other languages
English (en)
Other versions
CA2600577A1 (fr
Inventor
Akihiko Emori
Akihiko Kudou
Shigeyuki Yoshihara
Hideki Miyazaki
Toshisada Mitsui
Mitsuyuki Hombu
Kazuyoshi Sasazawa
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.)
Individual
Original Assignee
Hitachi Ltd
Shin Kobe Electric Machinery Co Ltd
Hitachi Automotive Systems Ltd
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
Priority claimed from JP2002107861A external-priority patent/JP4157317B2/ja
Application filed by Hitachi Ltd, Shin Kobe Electric Machinery Co Ltd, Hitachi Automotive Systems Ltd filed Critical Hitachi Ltd
Publication of CA2600577A1 publication Critical patent/CA2600577A1/fr
Application granted granted Critical
Publication of CA2600577C publication Critical patent/CA2600577C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Secondary Cells (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Tests Of Electric Status Of Batteries (AREA)

Abstract

Un système de détection d'état qui peut détecter un état de stockage de puissance à haute précision en utilisant moins de données de caractéristiques précises pour le calcul de l'état d'entreposage de puissance. Le système de détection d'état a une mémoire pour stocker les données caractéristiques, une calculatrice et un correcteur.
CA2600577A 2002-04-10 2003-03-14 Systeme de detection d'etat et dispositif employant ce systeme Expired - Fee Related CA2600577C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002-107861 2002-04-10
JP2002107861A JP4157317B2 (ja) 2002-04-10 2002-04-10 状態検知装置及びこれを用いた各種装置
CA002422213A CA2422213C (fr) 2002-04-10 2003-03-14 Systeme de detection d'etat et dispositif employant ce systeme

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002422213A Division CA2422213C (fr) 2002-04-10 2003-03-14 Systeme de detection d'etat et dispositif employant ce systeme

Publications (2)

Publication Number Publication Date
CA2600577A1 CA2600577A1 (fr) 2003-10-10
CA2600577C true CA2600577C (fr) 2011-05-03

Family

ID=38788318

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2600577A Expired - Fee Related CA2600577C (fr) 2002-04-10 2003-03-14 Systeme de detection d'etat et dispositif employant ce systeme

Country Status (1)

Country Link
CA (1) CA2600577C (fr)

Also Published As

Publication number Publication date
CA2600577A1 (fr) 2003-10-10

Similar Documents

Publication Publication Date Title
CA2422213C (fr) Systeme de detection d'etat et dispositif employant ce systeme
US7514905B2 (en) Battery management system
US8400102B2 (en) Assembled battery unit and vehicle
CN105467325B (zh) 电池容量退化解决的方法和系统
CN100546148C (zh) 调节电池soc的方法和使用该方法的电池管理系统
US7755331B2 (en) Storage battery managing apparatus and vehicle controlling apparatus providing the same
US10254322B2 (en) System and method for the measurement and prediction of the charging efficiency of accumulators
US20120161709A1 (en) Secondary-battery control apparatus
CN106662620B (zh) 电池状态探测装置、二次电池系统、存储介质、电池状态探测方法
CN103138026A (zh) 电池组的控制装置
CN102195310B (zh) 组合电池单元和车辆
CN101013822A (zh) 用于补偿电池充电状态的方法和使用该方法的电池管理系统
WO2008053969A1 (fr) Dispositif de détection d'anomalie pour élément de mémorisation, procédé de détection d'anomalie pour élément de mémorisation, programme de détection d'anomalie pour élément de mémorisation, et support d'enregistrement pouvant
WO2008065910A1 (fr) Dispositif de détection de panne d'accumulateur, procédé de détection de panne d'accumulateur, programme de détection de panne d'accumulateur et support d'enregistrement lisible par ordinateur contenant le programme de détection de panne d'accumulateur
JP2004014205A (ja) 電池異常劣化検出装置
JP4542675B2 (ja) 電気自動車用組電池の電圧補正装置
JP7812754B2 (ja) 蓄電池の充放電曲線を用いた経済性推定装置及び経済性推定方法
JP2002354698A (ja) 制御回路
CA2600577C (fr) Systeme de detection d'etat et dispositif employant ce systeme
CN118985077A (zh) 电池控制装置及电池系统
US20260005524A1 (en) Power storage system and power storage device
Ahmad et al. Fast Charging and Vehicle to Home Battery Management System Using MATLAB Simulink
CN121671422A (zh) 基于表面荷电状态的牵引电池电力容量
JP2023169522A (ja) 蓄電池制御装置、蓄電システム、及び蓄電池制御方法

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20210315