PL4130768T3 - Sposób i urządzenie do obliczania względnego stanu naładowania akumulatora - Google Patents
Sposób i urządzenie do obliczania względnego stanu naładowania akumulatoraInfo
- Publication number
- PL4130768T3 PL4130768T3 PL22184774.2T PL22184774T PL4130768T3 PL 4130768 T3 PL4130768 T3 PL 4130768T3 PL 22184774 T PL22184774 T PL 22184774T PL 4130768 T3 PL4130768 T3 PL 4130768T3
- Authority
- PL
- Poland
- Prior art keywords
- charge
- battery
- relative state
- calculating relative
- calculating
- Prior art date
Links
Classifications
-
- 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]
- G01R31/3644—Constructional arrangements
- G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm
-
- 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]
- G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
-
- 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]
- G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
-
- 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
-
- 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
- H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
- H02J7/82—Control of state of charge [SOC]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210103438A KR102633760B1 (ko) | 2021-08-05 | 2021-08-05 | 배터리의 상대 충전 상태를 산출하는 방법 및 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4130768T3 true PL4130768T3 (pl) | 2025-07-28 |
Family
ID=82594984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL22184774.2T PL4130768T3 (pl) | 2021-08-05 | 2022-07-13 | Sposób i urządzenie do obliczania względnego stanu naładowania akumulatora |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12571845B2 (pl) |
| EP (1) | EP4130768B1 (pl) |
| KR (1) | KR102633760B1 (pl) |
| HU (1) | HUE071968T2 (pl) |
| PL (1) | PL4130768T3 (pl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102877207B1 (ko) | 2023-06-15 | 2025-10-29 | 한국철도기술연구원 | 리튬 배터리 특성 추정 장치 및 방법 |
| KR20250128724A (ko) * | 2024-02-21 | 2025-08-28 | 주식회사 엘지에너지솔루션 | 배터리 용량 추정 장치 및 방법 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9269994B2 (en) * | 2011-12-29 | 2016-02-23 | Blackberry Limited | Power pack remaining capacity level detection |
| JP5971344B2 (ja) * | 2012-09-21 | 2016-08-17 | 日産自動車株式会社 | 充電状態演算装置及び充電状態演算方法 |
| KR101903581B1 (ko) | 2012-11-23 | 2018-10-04 | 미쓰미덴기가부시기가이샤 | 전지상태 계측 방법 및 전지상태 계측 장치 |
| CN103852725B (zh) * | 2012-11-30 | 2018-05-01 | 凹凸电子（武汉）有限公司 | 用于估算电池剩余容量的设备、方法及系统 |
| KR102177723B1 (ko) | 2013-10-31 | 2020-11-11 | 현대모비스 주식회사 | 차량용 배터리의 가용 용량 연산 방법 및 컴퓨터 판독 가능한 기록 매체 |
| GB2537406B (en) * | 2015-04-16 | 2017-10-18 | Oxis Energy Ltd | Method and apparatus for determining the state of health and state of charge of lithium sulfur batteries |
| KR102040880B1 (ko) * | 2016-04-11 | 2019-11-05 | 주식회사 엘지화학 | 배터리 상태 추정 장치 및 방법 |
| US10983168B2 (en) * | 2016-11-18 | 2021-04-20 | Semiconductor Components Industries, Llc | Methods and apparatus for reporting a relative state of charge of a battery |
| US10184987B2 (en) * | 2016-11-18 | 2019-01-22 | Semiconductor Components Industries, Llc | Methods and apparatus for reporting a relative state of charge of a battery |
| US10312699B2 (en) * | 2017-07-31 | 2019-06-04 | Robert Bosch Gmbh | Method and system for estimating battery open cell voltage, state of charge, and state of health during operation of the battery |
| KR102349235B1 (ko) * | 2018-02-14 | 2022-01-07 | 주식회사 엘지에너지솔루션 | 배터리의 충전 상태를 추정하기 위한 장치 및 방법 |
| KR102452626B1 (ko) * | 2018-03-07 | 2022-10-06 | 주식회사 엘지에너지솔루션 | Soc-ocv 프로파일 추정 방법 및 장치 |
| US11255919B2 (en) * | 2019-09-12 | 2022-02-22 | Semiconductor Components Industries, Llc | Methods and system for a battery |
| CN110752635A (zh) * | 2019-10-12 | 2020-02-04 | 山东大学 | 串联电池组容量在线监测和充放电双状态均衡电路及方法 |
| TWI758760B (zh) * | 2020-06-24 | 2022-03-21 | 仁寶電腦工業股份有限公司 | 電池控制裝置以及電池容量估測方法 |
-
2021
- 2021-08-05 KR KR1020210103438A patent/KR102633760B1/ko active Active
-
2022
- 2022-07-13 PL PL22184774.2T patent/PL4130768T3/pl unknown
- 2022-07-13 EP EP22184774.2A patent/EP4130768B1/en active Active
- 2022-07-13 HU HUE22184774A patent/HUE071968T2/hu unknown
- 2022-07-22 US US17/871,755 patent/US12571845B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20230021499A (ko) | 2023-02-14 |
| EP4130768A1 (en) | 2023-02-08 |
| EP4130768B1 (en) | 2025-05-14 |
| KR102633760B1 (ko) | 2024-02-05 |
| US20230039331A1 (en) | 2023-02-09 |
| US12571845B2 (en) | 2026-03-10 |
| HUE071968T2 (hu) | 2025-10-28 |
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