PL4379997T3 - Sposób sterowania równoważeniem ogniw oraz zapewniający go system akumulatorowy - Google Patents
Sposób sterowania równoważeniem ogniw oraz zapewniający go system akumulatorowyInfo
- Publication number
- PL4379997T3 PL4379997T3 PL22907636.9T PL22907636T PL4379997T3 PL 4379997 T3 PL4379997 T3 PL 4379997T3 PL 22907636 T PL22907636 T PL 22907636T PL 4379997 T3 PL4379997 T3 PL 4379997T3
- Authority
- PL
- Poland
- Prior art keywords
- control method
- battery system
- system providing
- cell balancing
- balancing control
- Prior art date
Links
Classifications
-
- 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
- H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
- H02J7/56—Active balancing, e.g. using capacitor-based, inductor-based or DC-DC converters
-
- 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
- H02J7/52—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially for charge balancing, e.g. equalisation of charge between batteries
- H02J7/54—Passive balancing, e.g. using resistors or parallel MOSFETs
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- 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
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- 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
- H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
- H02J2207/10—Control circuit supply, e.g. means for supplying power to the control circuit
-
- 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
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210178853A KR20230089997A (ko) | 2021-12-14 | 2021-12-14 | 셀 밸런싱 제어 방법 및 그 방법을 제공하는 배터리 시스템 |
| PCT/KR2022/014238 WO2023113165A1 (ko) | 2021-12-14 | 2022-09-23 | 셀 밸런싱 제어 방법 및 그 방법을 제공하는 배터리 시스템 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4379997T3 true PL4379997T3 (pl) | 2026-03-09 |
Family
ID=86772866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL22907636.9T PL4379997T3 (pl) | 2021-12-14 | 2022-09-23 | Sposób sterowania równoważeniem ogniw oraz zapewniający go system akumulatorowy |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20240380221A1 (pl) |
| EP (1) | EP4379997B1 (pl) |
| JP (1) | JP7721861B2 (pl) |
| KR (1) | KR20230089997A (pl) |
| CN (1) | CN117941205A (pl) |
| ES (1) | ES3059833T3 (pl) |
| PL (1) | PL4379997T3 (pl) |
| WO (1) | WO2023113165A1 (pl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117962782A (zh) * | 2022-10-26 | 2024-05-03 | 现代自动车株式会社 | 车辆的辅助电池系统和利用其的方法 |
| US20250364814A1 (en) * | 2024-05-24 | 2025-11-27 | Caterpillar Inc. | Extended cell balancing using telematics |
| US20260077729A1 (en) * | 2024-09-18 | 2026-03-19 | Volvo Car Corporation | System and method for managing battery power drain |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4370297B2 (ja) * | 2005-11-25 | 2009-11-25 | 矢崎総業株式会社 | バッテリの管理装置 |
| JP5498286B2 (ja) * | 2009-08-31 | 2014-05-21 | 株式会社東芝 | 二次電池装置および車両 |
| JP5562617B2 (ja) * | 2009-11-30 | 2014-07-30 | 三洋電機株式会社 | 均等化装置、バッテリシステムおよび電動車両 |
| US9825477B2 (en) * | 2012-10-19 | 2017-11-21 | Hitachi Automotive Systems, Ltd. | Assembled battery monitoring device |
| KR102564469B1 (ko) * | 2016-04-14 | 2023-08-08 | 삼성전자주식회사 | 배터리 보호 방법 및 장치 |
| US10601369B2 (en) * | 2018-07-11 | 2020-03-24 | Silicon Laboratories Inc. | Crystal oscillator startup time optimization |
| JP7114514B2 (ja) * | 2019-03-14 | 2022-08-08 | ルネサスエレクトロニクス株式会社 | 半導体装置及びバッテリパック |
| KR102678943B1 (ko) * | 2019-10-25 | 2024-06-26 | 주식회사 엘지에너지솔루션 | 배터리 관리 시스템 및 배터리 관리 방법 |
-
2021
- 2021-12-14 KR KR1020210178853A patent/KR20230089997A/ko active Pending
-
2022
- 2022-09-23 PL PL22907636.9T patent/PL4379997T3/pl unknown
- 2022-09-23 US US18/687,645 patent/US20240380221A1/en active Pending
- 2022-09-23 EP EP22907636.9A patent/EP4379997B1/en active Active
- 2022-09-23 WO PCT/KR2022/014238 patent/WO2023113165A1/ko not_active Ceased
- 2022-09-23 JP JP2024504949A patent/JP7721861B2/ja active Active
- 2022-09-23 ES ES22907636T patent/ES3059833T3/es active Active
- 2022-09-23 CN CN202280058629.4A patent/CN117941205A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4379997B1 (en) | 2025-12-17 |
| CN117941205A (zh) | 2024-04-26 |
| EP4379997A1 (en) | 2024-06-05 |
| US20240380221A1 (en) | 2024-11-14 |
| ES3059833T3 (en) | 2026-03-24 |
| EP4379997A4 (en) | 2024-12-18 |
| KR20230089997A (ko) | 2023-06-21 |
| WO2023113165A1 (ko) | 2023-06-22 |
| JP7721861B2 (ja) | 2025-08-13 |
| JP2024528882A (ja) | 2024-08-01 |
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