JPWO2013084353A1 - 電池制御装置 - Google Patents
電池制御装置 Download PDFInfo
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- JPWO2013084353A1 JPWO2013084353A1 JP2013548036A JP2013548036A JPWO2013084353A1 JP WO2013084353 A1 JPWO2013084353 A1 JP WO2013084353A1 JP 2013548036 A JP2013548036 A JP 2013548036A JP 2013548036 A JP2013548036 A JP 2013548036A JP WO2013084353 A1 JPWO2013084353 A1 JP WO2013084353A1
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- battery
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- 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]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
-
- 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]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
-
- 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
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- 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
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- 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
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- 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
-
- 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
Abstract
Description
Claims (5)
- 電池の状態に関する測定値を所定周期ごとに取得する取得部と、
前記測定値が所定の範囲内であるか否かを判定し、その判定結果に基づいて前記電池の状態が正常であるか異常であるかを判定する判定処理部とを備え、
前記判定処理部は、
前記取得部が前記測定値を所定の基準回数だけ取得するまでに前記測定値が前記範囲内でないと判定した回数が所定の閾値に達した場合、前記電池の状態が異常であると判定し、
前記取得部が前記測定値を前記基準回数だけ取得したときに前記測定値が前記範囲内でないと判定した回数が前記閾値未満である場合、前記取得部が前記基準回数を超えて取得した前記測定値に基づいて、前記測定値が前記範囲内でないと判定した回数が前記閾値に達するか、または前記測定値が前記範囲内であると判定されるまで、前記電池の状態が正常であるか異常であるかの判定を延長して行う電池制御装置。 - 請求項1に記載の電池制御装置において、
前記取得部が前記測定値を取得した回数に応じて加算される第1のカウンタと、前記測定値が前記範囲内でないと前記判定部が判定した回数に応じて加算される第2のカウンタとを記憶する記憶部をさらに備え、
前記判定処理部は、
前記測定値が前記範囲内であると判定した場合、前記第1のカウンタが前記基準回数以上であるか否かを判定して、前記第1のカウンタが前記基準回数以上であれば前記電池の状態が正常であると判定し、
前記測定値が前記範囲内でないと判定した場合、前記第2のカウンタが前記閾値以上であるか否かを判定して、前記第2のカウンタが前記閾値以上であれば前記電池の状態が異常であると判定する電池制御装置。 - 請求項1または2に記載の電池制御装置において、
前記基準回数は前記閾値よりも大きい電池制御装置。 - 請求項1乃至3のいずれか一項に記載の電池制御装置において、
前記判定処理部は、複数の動作モードのいずれかを設定可能であり、
前記判定処理部に設定された動作モードに応じて、前記基準回数および前記閾値のいずれか少なくとも一方を変化させる電池制御装置。 - 請求項1乃至4のいずれか一項に記載の電池制御装置において、
前記取得部は、前記測定値として前記電池の温度を少なくとも取得し、
前記電池の温度に応じて、前記基準回数および前記閾値のいずれか少なくとも一方を変化させる電池制御装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/078575 WO2013084353A1 (ja) | 2011-12-09 | 2011-12-09 | 電池制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013084353A1 true JPWO2013084353A1 (ja) | 2015-04-27 |
JP5838224B2 JP5838224B2 (ja) | 2016-01-06 |
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Application Number | Title | Priority Date | Filing Date |
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JP2013548036A Active JP5838224B2 (ja) | 2011-12-09 | 2011-12-09 | 電池制御装置 |
Country Status (3)
Country | Link |
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US (1) | US9423464B2 (ja) |
JP (1) | JP5838224B2 (ja) |
WO (1) | WO2013084353A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014027509A1 (ja) * | 2012-08-13 | 2014-02-20 | 日産自動車株式会社 | 電池モジュール |
US20150346285A1 (en) * | 2013-02-28 | 2015-12-03 | Hitachi Vehicle Energy, Ltd. | Device for Assessing Extent of Degradation of Secondary Battery |
WO2014167710A1 (ja) * | 2013-04-12 | 2014-10-16 | 東芝三菱電機産業システム株式会社 | 蓄電装置の異常検出回路およびそれを備えた蓄電装置 |
JP2015104165A (ja) * | 2013-11-21 | 2015-06-04 | ソニー株式会社 | 蓄電部材監視装置、蓄電装置および蓄電部材監視方法 |
DE102014211797A1 (de) | 2014-06-19 | 2015-12-24 | Lufthansa Technik Ag | System und Verfahren zur Überwachung einer Nickel-Cadmium-Batterie in einem Passagierflugzeug |
JP6471463B2 (ja) | 2014-11-06 | 2019-02-20 | 日立化成株式会社 | 蓄電池状態監視システム、蓄電池状態監視方法、および蓄電池状態監視プログラム |
KR20160123173A (ko) * | 2015-04-15 | 2016-10-25 | 삼성전자주식회사 | 부스바의 연결 상태 판단 장치 및 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0311937A (ja) * | 1989-06-08 | 1991-01-21 | Canon Inc | 電子機器及び前記電子機器の電源監視方法 |
JPH10142268A (ja) * | 1996-11-11 | 1998-05-29 | Fuji Photo Film Co Ltd | 電池の充放電測定装置及び電池の充放電測定方法 |
WO2011037257A1 (ja) * | 2009-09-28 | 2011-03-31 | 日立ビークルエナジー株式会社 | 電池システム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5095530B2 (ja) | 2008-07-03 | 2012-12-12 | 住友重機械工業株式会社 | 充放電システムの異常判定方法及び異常判定装置 |
US9577443B2 (en) * | 2010-06-03 | 2017-02-21 | C&C Power, Inc. | Battery system and management method |
WO2012053487A1 (ja) * | 2010-10-18 | 2012-04-26 | 有限会社オーエイチケー研究所 | バッテリー充電器およびバッテリー充電方法 |
-
2011
- 2011-12-09 US US14/363,945 patent/US9423464B2/en active Active
- 2011-12-09 WO PCT/JP2011/078575 patent/WO2013084353A1/ja active Application Filing
- 2011-12-09 JP JP2013548036A patent/JP5838224B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0311937A (ja) * | 1989-06-08 | 1991-01-21 | Canon Inc | 電子機器及び前記電子機器の電源監視方法 |
JPH10142268A (ja) * | 1996-11-11 | 1998-05-29 | Fuji Photo Film Co Ltd | 電池の充放電測定装置及び電池の充放電測定方法 |
WO2011037257A1 (ja) * | 2009-09-28 | 2011-03-31 | 日立ビークルエナジー株式会社 | 電池システム |
Also Published As
Publication number | Publication date |
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JP5838224B2 (ja) | 2016-01-06 |
WO2013084353A1 (ja) | 2013-06-13 |
US9423464B2 (en) | 2016-08-23 |
US20140368206A1 (en) | 2014-12-18 |
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