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IT1402010B1 - Dispositivo modulare per la protezione ed il monitoraggio di una batteria. - Google Patents

Dispositivo modulare per la protezione ed il monitoraggio di una batteria.

Info

Publication number
IT1402010B1
IT1402010B1 ITMI2010A001835A ITMI20101835A IT1402010B1 IT 1402010 B1 IT1402010 B1 IT 1402010B1 IT MI2010A001835 A ITMI2010A001835 A IT MI2010A001835A IT MI20101835 A ITMI20101835 A IT MI20101835A IT 1402010 B1 IT1402010 B1 IT 1402010B1
Authority
IT
Italy
Prior art keywords
battery
monitoring
protection
modular device
modular
Prior art date
Application number
ITMI2010A001835A
Other languages
English (en)
Inventor
Fabrizio Librizzi
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to ITMI2010A001835A priority Critical patent/IT1402010B1/it
Priority to US13/238,238 priority patent/US8793087B2/en
Publication of ITMI20101835A1 publication Critical patent/ITMI20101835A1/it
Application granted granted Critical
Publication of IT1402010B1 publication Critical patent/IT1402010B1/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/005—Detection of state of health [SOH]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
ITMI2010A001835A 2010-10-08 2010-10-08 Dispositivo modulare per la protezione ed il monitoraggio di una batteria. IT1402010B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI2010A001835A IT1402010B1 (it) 2010-10-08 2010-10-08 Dispositivo modulare per la protezione ed il monitoraggio di una batteria.
US13/238,238 US8793087B2 (en) 2010-10-08 2011-09-21 Modular device for protecting and monitoring a battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A001835A IT1402010B1 (it) 2010-10-08 2010-10-08 Dispositivo modulare per la protezione ed il monitoraggio di una batteria.

Publications (2)

Publication Number Publication Date
ITMI20101835A1 ITMI20101835A1 (it) 2012-04-09
IT1402010B1 true IT1402010B1 (it) 2013-08-28

Family

ID=43737970

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A001835A IT1402010B1 (it) 2010-10-08 2010-10-08 Dispositivo modulare per la protezione ed il monitoraggio di una batteria.

Country Status (2)

Country Link
US (1) US8793087B2 (it)
IT (1) IT1402010B1 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10536007B2 (en) 2011-03-05 2020-01-14 Powin Energy Corporation Battery energy storage system and control system and applications thereof
US10263436B2 (en) * 2014-10-20 2019-04-16 Powin Energy Corporation Electrical energy storage unit and control system and applications thereof
US10153521B2 (en) 2015-08-06 2018-12-11 Powin Energy Corporation Systems and methods for detecting a battery pack having an operating issue or defect
US10254350B2 (en) 2015-08-06 2019-04-09 Powin Energy Corporation Warranty tracker for a battery pack
US9923247B2 (en) 2015-09-11 2018-03-20 Powin Energy Corporation Battery pack with integrated battery management system
US10122186B2 (en) 2015-09-11 2018-11-06 Powin Energy Corporation Battery management systems (BMS) having isolated, distributed, daisy-chained battery module controllers
US9882401B2 (en) 2015-11-04 2018-01-30 Powin Energy Corporation Battery energy storage system
US10699278B2 (en) 2016-12-22 2020-06-30 Powin Energy Corporation Battery pack monitoring and warranty tracking system
KR101977748B1 (ko) * 2017-07-20 2019-05-13 현대오트론 주식회사 센싱 칩, 그것을 포함하는 배터리 관리 시스템 및 그것의 동작 방법
KR101988560B1 (ko) * 2017-07-20 2019-06-12 현대오트론 주식회사 배터리 관리 시스템 및 그것의 동작 방법
KR102474424B1 (ko) * 2017-10-31 2022-12-05 주식회사 엘엑스세미콘 마스터 콘트롤러와 슬레이브 콘트롤러들 간의 통신 방법, 그를 위한 슬레이브 콘트롤러, 및 그를 이용한 배터리 관리 시스템
CN109683054B (zh) * 2018-12-25 2022-03-22 格力博(江苏)股份有限公司 电池包电压采集线束线序诊断装置及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6915220B2 (en) * 2003-04-01 2005-07-05 General Electric Company Integrated, self-powered battery monitoring device and system
JP4508145B2 (ja) * 2006-04-10 2010-07-21 株式会社デンソー 組電池の管理装置
GB0624858D0 (en) * 2006-12-13 2007-01-24 Ami Semiconductor Belgium Bvba Battery Monitoring
WO2008108979A1 (en) * 2007-03-02 2008-09-12 Analog Devices, Inc. Methods and apparatus for battery monitoring
US9270133B2 (en) * 2007-04-02 2016-02-23 Linear Technology Corporation Monitoring cells in energy storage system
US8022669B2 (en) * 2009-01-06 2011-09-20 O2Micro International Limited Battery management system
JP2010249631A (ja) * 2009-04-15 2010-11-04 Yazaki Corp 電池電圧計測装置
US8515699B2 (en) * 2009-07-02 2013-08-20 Analog Devices, Inc. Accuracy of battery monitor parts
JP4823345B2 (ja) * 2009-09-18 2011-11-24 三菱重工業株式会社 電池システム
JP5010657B2 (ja) * 2009-09-18 2012-08-29 三菱重工業株式会社 電池システム

Also Published As

Publication number Publication date
US20120089352A1 (en) 2012-04-12
ITMI20101835A1 (it) 2012-04-09
US8793087B2 (en) 2014-07-29

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