PL3599694T3 - Urządzenie do kontroli akumulatora i sposób wykrywania zwarcia wewnętrznego akumulatora - Google Patents
Urządzenie do kontroli akumulatora i sposób wykrywania zwarcia wewnętrznego akumulatoraInfo
- Publication number
- PL3599694T3 PL3599694T3 PL19187823.0T PL19187823T PL3599694T3 PL 3599694 T3 PL3599694 T3 PL 3599694T3 PL 19187823 T PL19187823 T PL 19187823T PL 3599694 T3 PL3599694 T3 PL 3599694T3
- Authority
- PL
- Poland
- Prior art keywords
- battery
- control apparatus
- internal short
- detecting internal
- battery control
- Prior art date
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
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
-
- 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
- G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
-
- 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
- H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
-
- 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
- G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
-
- 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
-
- 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—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
- H02J7/65—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overtemperature
-
- 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
- H02J7/62—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcurrent
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20180085589 | 2018-07-23 | ||
| KR1020190083344A KR102266591B1 (ko) | 2018-07-23 | 2019-07-10 | 배터리 제어 장치 및 배터리의 내부단락 검출 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3599694T3 true PL3599694T3 (pl) | 2023-03-06 |
Family
ID=67438542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19187823.0T PL3599694T3 (pl) | 2018-07-23 | 2019-07-23 | Urządzenie do kontroli akumulatora i sposób wykrywania zwarcia wewnętrznego akumulatora |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11035904B2 (pl) |
| EP (1) | EP3599694B1 (pl) |
| CN (1) | CN110764015A (pl) |
| HU (1) | HUE061079T2 (pl) |
| PL (1) | PL3599694T3 (pl) |
| TW (1) | TWI747009B (pl) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7122938B2 (ja) * | 2018-10-29 | 2022-08-22 | Fdk株式会社 | 微短絡検知方法、及び微短絡検知装置 |
| KR102802132B1 (ko) * | 2019-02-20 | 2025-04-28 | 삼성에스디아이 주식회사 | 배터리 제어 장치 및 배터리 제어 방법 |
| US12374173B2 (en) * | 2019-10-01 | 2025-07-29 | Ford Global Technologies, Llc | System and method for contactor status check for electrified vehicle |
| US12401218B2 (en) * | 2020-02-14 | 2025-08-26 | The Noco Company | Dynamic battery charging system and method, and battery charging device |
| CN112098864B (zh) * | 2020-09-25 | 2023-10-20 | Oppo广东移动通信有限公司 | 漏电流检测方法、装置、电子设备和存储介质 |
| JP7483922B2 (ja) * | 2020-11-27 | 2024-05-15 | エルジー エナジー ソリューション リミテッド | バッテリ診断装置、バッテリ診断方法、バッテリパック及び自動車 |
| CN112557955A (zh) * | 2020-12-14 | 2021-03-26 | 湖北亿纬动力有限公司 | 一种锂电池短路测试方法及装置 |
| WO2022126390A1 (zh) * | 2020-12-15 | 2022-06-23 | 东莞新能德科技有限公司 | 电池内短路侦测方法、电子装置和存储介质 |
| KR102892907B1 (ko) | 2020-12-22 | 2025-12-01 | 삼성전자주식회사 | 배터리의 단락 검출 장치 및 방법 |
| US12352788B2 (en) * | 2021-04-29 | 2025-07-08 | GM Global Technology Operations LLC | Thermal runaway prognosis by detecting abnormal cell voltage and SOC degeneration |
| JP7827559B2 (ja) * | 2021-06-14 | 2026-03-10 | 日置電機株式会社 | 短絡検出装置及び短絡検出方法 |
| WO2022265026A1 (ja) * | 2021-06-14 | 2022-12-22 | 日置電機株式会社 | 短絡検出装置及び短絡検出方法 |
| CN113671391B (zh) * | 2021-06-28 | 2024-03-12 | 国联汽车动力电池研究院有限责任公司 | 一种用于锂离子电池微/短路信号识别预警的检测方法 |
| KR20230010545A (ko) * | 2021-07-12 | 2023-01-19 | 주식회사 엘지에너지솔루션 | 배터리 진단 장치, 배터리 팩, 전기 차량 및 배터리 진단 방법 |
| US12241943B2 (en) * | 2021-07-14 | 2025-03-04 | GM Global Technology Operations LLC | Method for early detection of an internal short in a battery pack |
| KR20230052763A (ko) * | 2021-10-13 | 2023-04-20 | 주식회사 엘지에너지솔루션 | 배터리 진단 장치, 배터리 팩, 전기 차량, 및 배터리 진단 방법 |
| KR102887115B1 (ko) | 2021-12-20 | 2025-11-18 | 삼성전자주식회사 | 배터리의 단락 검출 장치 및 방법 |
| CN114400613A (zh) * | 2021-12-21 | 2022-04-26 | 江苏爱斯凯电气有限公司 | 一种用电系统的智能保护测量方法及系统 |
| CN114252772B (zh) * | 2021-12-22 | 2023-09-05 | 中国科学院电工研究所 | 一种锂离子电池内部短路诊断方法及系统 |
| WO2023193268A1 (zh) * | 2022-04-08 | 2023-10-12 | 宁德时代新能源科技股份有限公司 | 电芯短路识别方法、装置、bms、电池包、设备及介质 |
| US20250347752A1 (en) * | 2022-05-18 | 2025-11-13 | Lg Energy Solution, Ltd. | Battery Diagnosing Apparatus, Battery Diagnosing Method, Battery Pack and Electric Vehicle |
| CN115042628B (zh) * | 2022-07-27 | 2025-04-08 | 浙江极氪智能科技有限公司 | 车辆热失控预警方法、装置、电子设备及可读存储介质 |
| US12085625B2 (en) * | 2022-09-09 | 2024-09-10 | GM Global Technology Operations LLC | Monitoring of battery module based on cell voltage rankings |
| DE102022128181A1 (de) * | 2022-10-25 | 2024-04-25 | Bayerische Motoren Werke Aktiengesellschaft | Detektionsvorrichtung für einen elektrischen Energiespeicher eines Kraftfahrzeugs mit Dynamikplausibilisierung |
| CN115856696A (zh) * | 2022-12-01 | 2023-03-28 | 章鱼博士智能技术(上海)有限公司 | 动力电池内短路检测方法、电子设备及存储介质 |
| KR20240112658A (ko) * | 2023-01-12 | 2024-07-19 | 에스케이온 주식회사 | 결함 배터리셀을 검출하는 장치 및 방법 |
| CN120265999A (zh) * | 2023-05-26 | 2025-07-04 | 株式会社Lg新能源 | 用于诊断电池状态的设备和方法 |
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| JPH1010212A (ja) * | 1996-06-24 | 1998-01-16 | Sony Corp | 電池評価方法及び電池評価装置 |
| JP2003153436A (ja) | 2001-11-12 | 2003-05-23 | Fujitsu Access Ltd | 充放電装置の異常検出方法及び異常検出プログラム |
| US7429849B2 (en) * | 2003-11-26 | 2008-09-30 | Toyo System Co., Ltd. | Method and apparatus for confirming the charge amount and degradation state of a battery, a storage medium, an information processing apparatus, and an electronic apparatus |
| JP4739040B2 (ja) * | 2005-02-18 | 2011-08-03 | パナソニック株式会社 | 二次電池の内部短絡検出装置、二次電池の内部短絡検出方法、二次電池の電池パック及び電子機器 |
| JP4995643B2 (ja) * | 2007-06-11 | 2012-08-08 | パナソニック株式会社 | 非水系電解質二次電池の内部短絡検知方法および装置 |
| JP2009032506A (ja) | 2007-07-26 | 2009-02-12 | Panasonic Corp | 非水系電解質二次電池の内部短絡検知方法および装置 |
| JP2009170397A (ja) | 2007-12-18 | 2009-07-30 | Mitsumi Electric Co Ltd | 電池パック、電池パックを用いる携帯機器、電池パックにおける内部ショート検出方法、内部ショート検出プログラム |
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| JP5289083B2 (ja) * | 2009-02-05 | 2013-09-11 | 三洋電機株式会社 | 二次電池の異常検出装置および二次電池装置 |
| JP2011135656A (ja) * | 2009-12-22 | 2011-07-07 | Sanyo Electric Co Ltd | バッテリシステム及びこれを備える車両並びにバッテリシステムの内部短絡検出方法 |
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| JP2011257219A (ja) * | 2010-06-08 | 2011-12-22 | Nissan Motor Co Ltd | 二次電池の内部抵抗又は開放電圧を演算する演算装置 |
| US9097774B2 (en) | 2011-07-14 | 2015-08-04 | Southwest Electronic Energy Corporation | Short detection in battery cells |
| JP5879557B2 (ja) * | 2011-09-12 | 2016-03-08 | パナソニックＩｐマネジメント株式会社 | 充電器 |
| PL2972436T3 (pl) * | 2013-03-13 | 2019-01-31 | Tiax Llc | System i sposoby wykrywania wewnętrznych zwarć w akumulatorach |
| CN104614630B (zh) * | 2015-01-19 | 2017-11-28 | 清华大学 | 一种电池微短路的识别方法 |
| JP2016197054A (ja) | 2015-04-03 | 2016-11-24 | 国立大学法人 東京大学 | 二次電池の検査方法 |
| EP3109653B1 (de) * | 2015-06-23 | 2022-04-27 | Robert Bosch GmbH | Verfahren zum erkennen eines kurzschlusses innerhalb eines energiespeichers |
| US10361570B2 (en) | 2015-12-01 | 2019-07-23 | Ablic Inc. | Charging/discharging control circuit and battery apparatus including voltage or current detection for secondary batteries |
| US9840161B2 (en) | 2016-03-10 | 2017-12-12 | Ford Global Technologies, Llc | Circuit and method for detection of battery cell degradation events |
| JP6798224B2 (ja) * | 2016-09-30 | 2020-12-09 | 株式会社Ｇｓユアサ | 蓄電装置、蓄電システム、蓄電装置の状態判定方法 |
| CN107064803B (zh) * | 2016-12-16 | 2019-12-13 | 蔚来汽车有限公司 | 电池内短路的在线检测方法 |
| EP3667342B1 (en) * | 2017-09-21 | 2024-05-01 | Furukawa Electric Co., Ltd. | Rechargeable battery short circuit prediction device and rechargeable battery short circuit prediction method |
-
2019
- 2019-07-19 US US16/517,257 patent/US11035904B2/en active Active
- 2019-07-22 CN CN201910661724.3A patent/CN110764015A/zh active Pending
- 2019-07-22 TW TW108125831A patent/TWI747009B/zh active
- 2019-07-23 HU HUE19187823A patent/HUE061079T2/hu unknown
- 2019-07-23 PL PL19187823.0T patent/PL3599694T3/pl unknown
- 2019-07-23 EP EP19187823.0A patent/EP3599694B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US11035904B2 (en) | 2021-06-15 |
| EP3599694B1 (en) | 2022-12-14 |
| TW202014723A (zh) | 2020-04-16 |
| CN110764015A (zh) | 2020-02-07 |
| US20200025832A1 (en) | 2020-01-23 |
| TWI747009B (zh) | 2021-11-21 |
| EP3599694A1 (en) | 2020-01-29 |
| HUE061079T2 (hu) | 2023-05-28 |
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