JPWO2020104891A1 - - Google Patents

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Publication number
JPWO2020104891A1
JPWO2020104891A1 JP2020557013A JP2020557013A JPWO2020104891A1 JP WO2020104891 A1 JPWO2020104891 A1 JP WO2020104891A1 JP 2020557013 A JP2020557013 A JP 2020557013A JP 2020557013 A JP2020557013 A JP 2020557013A JP WO2020104891 A1 JPWO2020104891 A1 JP WO2020104891A1
Authority
JP
Japan
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
JP2020557013A
Other languages
Japanese (ja)
Other versions
JP7325439B2 (ja
JPWO2020104891A5 (ja
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 filed Critical
Publication of JPWO2020104891A1 publication Critical patent/JPWO2020104891A1/ja
Publication of JPWO2020104891A5 publication Critical patent/JPWO2020104891A5/ja
Application granted granted Critical
Publication of JP7325439B2 publication Critical patent/JP7325439B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for 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
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/61—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcharge
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/63—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overdischarge
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/933—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thin Film Transistor (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Semiconductor Integrated Circuits (AREA)
JP2020557013A 2018-11-22 2019-11-12 蓄電装置 Active JP7325439B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018219250 2018-11-22
JP2018219250 2018-11-22
PCT/IB2019/059681 WO2020104891A1 (ja) 2018-11-22 2019-11-12 半導体装置、蓄電装置、及び電子機器

Publications (3)

Publication Number Publication Date
JPWO2020104891A1 true JPWO2020104891A1 (https=) 2020-05-28
JPWO2020104891A5 JPWO2020104891A5 (ja) 2022-08-25
JP7325439B2 JP7325439B2 (ja) 2023-08-14

Family

ID=70773900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020557013A Active JP7325439B2 (ja) 2018-11-22 2019-11-12 蓄電装置

Country Status (3)

Country Link
US (1) US11714138B2 (https=)
JP (1) JP7325439B2 (https=)
WO (1) WO2020104891A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020174299A1 (ja) 2019-02-25 2020-09-03 株式会社半導体エネルギー研究所 二次電池の保護回路及び二次電池の異常検知システム
WO2020174303A1 (ja) 2019-02-26 2020-09-03 株式会社半導体エネルギー研究所 半導体装置及び半導体装置の動作方法
US12126344B2 (en) 2020-07-24 2024-10-22 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
CN116194926A (zh) * 2020-09-18 2023-05-30 株式会社半导体能源研究所 半导体装置及电子设备
KR102830370B1 (ko) * 2021-01-22 2025-07-04 삼성전자주식회사 멀티 레벨 칩 인에이블 신호를 생성하는 스토리지 장치 및 이의 동작 방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001145271A (ja) * 1999-11-11 2001-05-25 Mitsumi Electric Co Ltd 二次電池の保護方法及び保護回路
JP2002186191A (ja) * 2000-12-14 2002-06-28 Mitsubishi Electric Corp バッテリセル用セルシャント回路
WO2006112501A1 (ja) * 2005-04-20 2006-10-26 Matsushita Electric Industrial Co., Ltd. 二次電池の保護回路、電池パック、及び感熱保護スイッチ装置
JP2006345665A (ja) * 2005-06-10 2006-12-21 Denso Corp ピエゾインジェクタの駆動装置
JP2012208120A (ja) * 2011-03-17 2012-10-25 Ricoh Co Ltd 二次電池の保護用半導体装置
JP2015094400A (ja) * 2013-11-11 2015-05-18 株式会社デンソー 電磁弁駆動装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09266639A (ja) 1996-03-27 1997-10-07 Makita Corp 充電装置
KR100263551B1 (ko) 1996-10-12 2000-08-01 윤종용 2차 배터리 충전 회로
JP3593261B2 (ja) 1998-06-22 2004-11-24 株式会社リコー ヒステリシスコンパレータ回路、及び波形発生回路
US6429709B1 (en) * 1998-12-14 2002-08-06 Semiconductor Components Industries Llc Power converter circuit and method for controlling
US6340880B1 (en) 1999-11-11 2002-01-22 Mitsumi Electric Co., Ltd. Method of protecting a chargeable electric cell
JP4884694B2 (ja) 2005-04-20 2012-02-29 パナソニック株式会社 二次電池の保護回路及び電池パック
JP2009017703A (ja) 2007-07-05 2009-01-22 Mitsumi Electric Co Ltd 二次電池の充電制御回路及びこれを用いた充電制御装置
JP5061884B2 (ja) 2007-12-21 2012-10-31 ミツミ電機株式会社 電池パック
JP2011097772A (ja) 2009-10-30 2011-05-12 Seiko Instruments Inc バッテリ状態監視回路及びバッテリ装置
US10298043B2 (en) 2011-12-23 2019-05-21 Semiconductor Energy Laboratory Co., Ltd. Method for charging lithium ion secondary battery and battery charger
KR101434093B1 (ko) 2012-03-19 2014-08-25 가부시키가이샤 리코 2차 전지의 보호용 반도체 장치
US9160195B2 (en) 2012-07-17 2015-10-13 Semiconductor Energy Laboratory Co., Ltd. Charging device
US9614258B2 (en) 2012-12-28 2017-04-04 Semiconductor Energy Laboratory Co., Ltd. Power storage device and power storage system
JP6150255B2 (ja) 2013-09-30 2017-06-21 セイコーＮｐｃ株式会社 ヒステリシスコンパレータ回路
KR102367787B1 (ko) 2016-06-30 2022-02-24 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치 및 반도체 장치의 동작 방법
FR3082959A1 (fr) 2018-06-26 2019-12-27 Stmicroelectronics (Rousset) Sas Commande cyclique de cellules d'un circuit integre
US12431719B2 (en) 2018-08-31 2025-09-30 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and operating method of semiconductor device
JP7405763B2 (ja) 2018-10-25 2023-12-26 株式会社半導体エネルギー研究所 蓄電装置及び蓄電装置の動作方法
JP7472037B2 (ja) 2018-11-16 2024-04-22 株式会社半導体エネルギー研究所 電池保護回路、蓄電装置、及び電気機器
KR102798972B1 (ko) 2018-11-22 2025-04-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 이차 전지의 이상 검출 장치 및 반도체 장치
WO2020104890A1 (ja) 2018-11-22 2020-05-28 株式会社半導体エネルギー研究所 半導体装置および電池パック
JP7273064B2 (ja) 2018-12-19 2023-05-12 株式会社半導体エネルギー研究所 ヒステリシスコンパレータ、半導体装置、及び蓄電装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001145271A (ja) * 1999-11-11 2001-05-25 Mitsumi Electric Co Ltd 二次電池の保護方法及び保護回路
JP2002186191A (ja) * 2000-12-14 2002-06-28 Mitsubishi Electric Corp バッテリセル用セルシャント回路
WO2006112501A1 (ja) * 2005-04-20 2006-10-26 Matsushita Electric Industrial Co., Ltd. 二次電池の保護回路、電池パック、及び感熱保護スイッチ装置
JP2006345665A (ja) * 2005-06-10 2006-12-21 Denso Corp ピエゾインジェクタの駆動装置
JP2012208120A (ja) * 2011-03-17 2012-10-25 Ricoh Co Ltd 二次電池の保護用半導体装置
JP2015094400A (ja) * 2013-11-11 2015-05-18 株式会社デンソー 電磁弁駆動装置

Also Published As

Publication number Publication date
US20220011375A1 (en) 2022-01-13
JP7325439B2 (ja) 2023-08-14
WO2020104891A1 (ja) 2020-05-28
US11714138B2 (en) 2023-08-01

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