CN113544929A - 充电方法和充电装置 - Google Patents

充电方法和充电装置 Download PDF

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Publication number
CN113544929A
CN113544929A CN201980093491.XA CN201980093491A CN113544929A CN 113544929 A CN113544929 A CN 113544929A CN 201980093491 A CN201980093491 A CN 201980093491A CN 113544929 A CN113544929 A CN 113544929A
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China
Prior art keywords
charging
battery
voltage
current
constant current
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CN201980093491.XA
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CN113544929B (zh
Inventor
张加亮
谢红斌
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • H02J7/0049—Detection of fully charged condition
    • 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
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • 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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00038—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors
    • H02J7/00041—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors in response to measured battery parameters, e.g. voltage, current or temperature profile
    • 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • 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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00036—Charger exchanging data with battery

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

提供一种充电方法及装置，能够满足电池对使用寿命以及在不同充电过程中的充电速度的需求。该方法包括：确定电池的实际容量；根据所述电池的实际容量，更新所述电池的充电参数，所述电池的充电参数包括以下中的至少一个：所述电池在恒流阶段的充电电流，所述电池在恒流阶段的充电截止电压和所述电池在恒压阶段的充电截止电流；根据所述电池的充电参数，对所述电池充电。

Description

PCT国内申请，说明书已公开。

Claims (26)

  1. PCT国内申请，权利要求书已公开。
CN201980093491.XA 2019-05-06 2019-05-06 充电方法和充电装置 Active CN113544929B (zh)

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PCT/CN2019/085724 WO2020223880A1 (zh) 2019-05-06 2019-05-06 充电方法和充电装置

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CN113544929A true CN113544929A (zh) 2021-10-22
CN113544929B CN113544929B (zh) 2024-09-06

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US (1) US20220060038A1 (zh)
EP (1) EP3968486A4 (zh)
CN (1) CN113544929B (zh)
WO (1) WO2020223880A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115395118A (zh) * 2022-08-18 2022-11-25 珠海冠宇电源有限公司 电池包充电平衡控制方法、装置、电池管理系统及介质
CN115459393A (zh) * 2022-09-21 2022-12-09 华勤技术股份有限公司 充电仓、用于真无线耳机的充电方法以及存储介质
WO2023093353A1 (zh) * 2021-11-25 2023-06-01 中兴通讯股份有限公司 充电控制方法、系统、终端设备、充电器及存储介质
WO2023197685A1 (zh) * 2022-04-13 2023-10-19 Oppo广东移动通信有限公司 充电方法、装置、电子设备和计算机可读存储介质

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US11777330B2 (en) * 2020-07-22 2023-10-03 Microsoft Technology Licensing, Llc Common charge controller for electronic devices with multiple batteries
KR20220012443A (ko) * 2020-07-22 2022-02-04 현대자동차주식회사 차량 및 차량의 제어방법
CN112599876A (zh) * 2020-12-22 2021-04-02 江苏双登富朗特新能源有限公司 一种延长锂离子电池组使用寿命的调控方法
CN112769201B (zh) * 2021-03-18 2023-06-13 维沃移动通信有限公司 充电方法、充电装置、电子设备和可读存储介质
CN112994185B (zh) * 2021-04-23 2024-08-27 Oppo广东移动通信有限公司 充电控制方法及装置、电子设备、存储介质
CN113036887B (zh) * 2021-04-27 2024-07-19 广州小鹏汽车科技有限公司 电芯的极限快充电流确定方法、装置、电子设备及介质
CN113675926B (zh) * 2021-08-30 2024-05-24 广东小天才科技有限公司 一种充放电电路、充放电方法以及终端
CN116914894B (zh) * 2023-09-12 2023-12-01 荣耀终端有限公司 截止电压的调整方法、电子设备及可读存储介质

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CN107015157A (zh) * 2017-04-01 2017-08-04 湖南银杏数据科技有限公司 基于恒流等压升片段的锂电池剩余循环寿命在线快速测试法
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CN107959071A (zh) * 2017-11-15 2018-04-24 国联汽车动力电池研究院有限责任公司 一种锂离子电池及其化成方法
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CN108390433B (zh) * 2015-05-13 2022-01-11 Oppo广东移动通信有限公司 快速充电方法、电源适配器和移动终端
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CN1595760A (zh) * 2004-07-15 2005-03-16 北京嘉捷源技术开发有限公司 为取得最高充电效率测定电池最大可接受电流的充电方法
CN101404347A (zh) * 2008-10-24 2009-04-08 中国移动通信集团甘肃有限公司 一种蓄电池充电管理方法及装置
CN102723534A (zh) * 2011-03-31 2012-10-10 广州丰江电池新技术股份有限公司 可充电电池的一种快速充电方法
CN102981122A (zh) * 2011-09-07 2013-03-20 杭州市电力局 一种电动汽车电池测试方法和系统
CN103715468A (zh) * 2012-10-04 2014-04-09 三星Sdi株式会社 为电池充电的方法和系统
US9287727B1 (en) * 2013-03-15 2016-03-15 Icontrol Networks, Inc. Temporal voltage adaptive lithium battery charger
CN106471701A (zh) * 2014-06-26 2017-03-01 英特尔公司 自适应阶段和充电电流电池充电
CN105958588A (zh) * 2016-06-07 2016-09-21 维沃移动通信有限公司 一种充电方法及移动终端
WO2018039902A1 (zh) * 2016-08-30 2018-03-08 宁德新能源科技有限公司 电池的充电方法、装置及电池系统
CN106451640A (zh) * 2016-10-31 2017-02-22 维沃移动通信有限公司 一种充电方法及移动终端
CN106505695A (zh) * 2016-12-30 2017-03-15 广东欧珀移动通信有限公司 一种充电控制方法、装置及终端
CN108288872A (zh) * 2017-01-09 2018-07-17 宝山钢铁股份有限公司 一种电流自适应的锂电池快速充电装置
CN107015157A (zh) * 2017-04-01 2017-08-04 湖南银杏数据科技有限公司 基于恒流等压升片段的锂电池剩余循环寿命在线快速测试法
CN107959071A (zh) * 2017-11-15 2018-04-24 国联汽车动力电池研究院有限责任公司 一种锂离子电池及其化成方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023093353A1 (zh) * 2021-11-25 2023-06-01 中兴通讯股份有限公司 充电控制方法、系统、终端设备、充电器及存储介质
WO2023197685A1 (zh) * 2022-04-13 2023-10-19 Oppo广东移动通信有限公司 充电方法、装置、电子设备和计算机可读存储介质
CN115395118A (zh) * 2022-08-18 2022-11-25 珠海冠宇电源有限公司 电池包充电平衡控制方法、装置、电池管理系统及介质
CN115459393A (zh) * 2022-09-21 2022-12-09 华勤技术股份有限公司 充电仓、用于真无线耳机的充电方法以及存储介质

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WO2020223880A1 (zh) 2020-11-12
EP3968486A1 (en) 2022-03-16
CN113544929B (zh) 2024-09-06
EP3968486A4 (en) 2022-06-15
US20220060038A1 (en) 2022-02-24

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