CN109075582A - 电池放电控制方法、电池放电控制***及智能电池 - Google Patents
电池放电控制方法、电池放电控制***及智能电池 Download PDFInfo
- Publication number
- CN109075582A CN109075582A CN201780018435.0A CN201780018435A CN109075582A CN 109075582 A CN109075582 A CN 109075582A CN 201780018435 A CN201780018435 A CN 201780018435A CN 109075582 A CN109075582 A CN 109075582A
- Authority
- CN
- China
- Prior art keywords
- battery
- discharge
- temperature
- current
- temperature sensing
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the 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
- H01M10/44—Methods for charging or discharging
- H01M10/443—Methods for charging or discharging in response to temperature
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
- H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the 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
- H01M10/425—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
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
一种电池放电控制方法、电池放电控制***及智能电池。该电池放电控制方法包括:在电池(3)进行自放电时,检测电池的温度(S11);根据电池的温度,调整电池进行自放电时的放电速度(S12)。该电池放电控制方法、电池放电控制***及智能电池能够避免电池在自放电时温度过高,同时具有较高的自放电效率。
Description
PCT国内申请,说明书已公开。
Claims (34)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/079137 WO2018176428A1 (zh) | 2017-03-31 | 2017-03-31 | 电池放电控制方法、电池放电控制***及智能电池 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109075582A true CN109075582A (zh) | 2018-12-21 |
Family
ID=63673977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780018435.0A Pending CN109075582A (zh) | 2017-03-31 | 2017-03-31 | 电池放电控制方法、电池放电控制***及智能电池 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20200014230A1 (zh) |
CN (1) | CN109075582A (zh) |
WO (1) | WO2018176428A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112864486A (zh) * | 2021-01-13 | 2021-05-28 | 陈妹妹 | 一种废旧锂离子电池的安全放电方法 |
CN113162180A (zh) * | 2021-04-29 | 2021-07-23 | 深圳拓邦股份有限公司 | 锂电池工作控制方法、***及电动设备 |
WO2023221055A1 (zh) * | 2022-05-19 | 2023-11-23 | 宁德时代新能源科技股份有限公司 | 电池的放电方法和放电装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220114914A (ko) * | 2021-02-09 | 2022-08-17 | 주식회사 엘지에너지솔루션 | 배터리 관리 장치 및 방법 |
US12044739B2 (en) * | 2021-05-28 | 2024-07-23 | International Business Machines Corporation | Battery state of charge management for storage |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1173242A (zh) * | 1994-11-28 | 1998-02-11 | 查特克实验室有限公司 | 在充放电过程中控制蓄电池温度的方法和设备 |
JP2006090848A (ja) * | 2004-09-24 | 2006-04-06 | Yazaki Corp | バッテリ状態検出装置 |
US20110121787A1 (en) * | 2009-11-26 | 2011-05-26 | Youngu Kim | Battery Pack Capable of Preventing Battery Cell From High-Temperature Swelling and Method Thereof |
CN202225179U (zh) * | 2010-04-07 | 2012-05-23 | 布莱克和戴克公司 | 电动工具和电动工具*** |
CN103367827A (zh) * | 2012-04-03 | 2013-10-23 | 广达电脑股份有限公司 | 充电电池模块、电池供电的电子装置、以及电池充电方法 |
CN106549439A (zh) * | 2016-10-31 | 2017-03-29 | 北京小米移动软件有限公司 | 一种电池温度测控装置、方法及移动终端 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6433514B1 (en) * | 1999-10-04 | 2002-08-13 | Texas Instruments Incorporated | Battery protector |
CN101917039B (zh) * | 2010-08-05 | 2014-04-16 | 惠州Tcl移动通信有限公司 | 防止电池充电时温度过高的方法及电路及一种电池 |
-
2017
- 2017-03-31 CN CN201780018435.0A patent/CN109075582A/zh active Pending
- 2017-03-31 WO PCT/CN2017/079137 patent/WO2018176428A1/zh active Application Filing
-
2019
- 2019-09-19 US US16/576,092 patent/US20200014230A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1173242A (zh) * | 1994-11-28 | 1998-02-11 | 查特克实验室有限公司 | 在充放电过程中控制蓄电池温度的方法和设备 |
JP2006090848A (ja) * | 2004-09-24 | 2006-04-06 | Yazaki Corp | バッテリ状態検出装置 |
US20110121787A1 (en) * | 2009-11-26 | 2011-05-26 | Youngu Kim | Battery Pack Capable of Preventing Battery Cell From High-Temperature Swelling and Method Thereof |
CN202225179U (zh) * | 2010-04-07 | 2012-05-23 | 布莱克和戴克公司 | 电动工具和电动工具*** |
CN103367827A (zh) * | 2012-04-03 | 2013-10-23 | 广达电脑股份有限公司 | 充电电池模块、电池供电的电子装置、以及电池充电方法 |
CN106549439A (zh) * | 2016-10-31 | 2017-03-29 | 北京小米移动软件有限公司 | 一种电池温度测控装置、方法及移动终端 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112864486A (zh) * | 2021-01-13 | 2021-05-28 | 陈妹妹 | 一种废旧锂离子电池的安全放电方法 |
CN112864486B (zh) * | 2021-01-13 | 2022-04-19 | 陈妹妹 | 一种废旧锂离子电池的安全放电方法 |
CN113162180A (zh) * | 2021-04-29 | 2021-07-23 | 深圳拓邦股份有限公司 | 锂电池工作控制方法、***及电动设备 |
WO2023221055A1 (zh) * | 2022-05-19 | 2023-11-23 | 宁德时代新能源科技股份有限公司 | 电池的放电方法和放电装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2018176428A1 (zh) | 2018-10-04 |
US20200014230A1 (en) | 2020-01-09 |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |
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