CN113273050A - 电池充电方法、装置、设备及可读存储介质 - Google Patents

电池充电方法、装置、设备及可读存储介质 Download PDF

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Publication number
CN113273050A
CN113273050A CN201980088225.8A CN201980088225A CN113273050A CN 113273050 A CN113273050 A CN 113273050A CN 201980088225 A CN201980088225 A CN 201980088225A CN 113273050 A CN113273050 A CN 113273050A
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CN
China
Prior art keywords
charging
current
battery
actual capacity
control module
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
Application number
CN201980088225.8A
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English (en)
Inventor
杨鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN113273050A publication Critical patent/CN113273050A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • 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
    • H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • 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
    • H02J7/00711—Regulation of charging or discharging current or voltage with introduction of pulses during the charging process
    • 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
    • H02J7/007—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
    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/30—Charge provided using DC bus or data bus of a computer

Landscapes

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

Abstract

本申请公开一种电池充电方法、装置、设备及可读存储介质。该电池充电方法，包括：获取电池的当前实际容量；以及根据所述电池的当前实际容量，确定所述电池在恒流充电阶段的充电电流。该方法通过对电池容量的不断测量，可得到电池当前的实际容量，并根据该实际容量不断调整其恒流充电阶段的充电电流，最大程度地减缓了电池的老化和衰减速度，提高了电池的使用寿命。

Description

PCT国内申请，说明书已公开。

Claims (44)

  1. PCT国内申请，权利要求书已公开。
CN201980088225.8A 2019-03-25 2019-03-25 电池充电方法、装置、设备及可读存储介质 Pending CN113273050A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/079540 WO2020191583A1 (zh) 2019-03-25 2019-03-25 电池充电方法、装置、设备及可读存储介质

Publications (1)

Publication Number Publication Date
CN113273050A true CN113273050A (zh) 2021-08-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980088225.8A Pending CN113273050A (zh) 2019-03-25 2019-03-25 电池充电方法、装置、设备及可读存储介质

Country Status (4)

Country Link
US (1) US20210376644A1 (zh)
EP (1) EP3930140A4 (zh)
CN (1) CN113273050A (zh)
WO (1) WO2020191583A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113782852A (zh) * 2021-08-27 2021-12-10 蜂巢能源科技有限公司 一种锂离子电池及其充放电方法
CN113872303A (zh) * 2021-10-22 2021-12-31 北京小米移动软件有限公司 充电控制方法、装置、电子设备及存储介质
CN114362329A (zh) * 2022-02-21 2022-04-15 度普(苏州)新能源科技有限公司 一种充电设备输出电流确定方法及相关设备

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11424626B2 (en) * 2016-02-01 2022-08-23 Ghaith AbuEideh Methods, systems, and apparatus for facilitating charging of portable power sources using a charging system
CN112684356B (zh) * 2020-10-31 2024-06-04 浙江锋锂新能源科技有限公司 一种锂离子电池的循环测试方法
CN113036887A (zh) * 2021-04-27 2021-06-25 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
US20230307926A1 (en) * 2022-03-24 2023-09-28 Microsoft Technology Licensing, Llc Flash Charging Parallel Battery Packs Separated by a High Resistance Interconnect

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN101702453B (zh) * 2009-10-27 2013-06-05 中兴通讯股份有限公司 一种蓄电池充电管理方法及装置
CN102055216B (zh) * 2010-10-15 2012-09-05 国家电网公司 一种电动汽车电池充电控制方法及其设备
JP2014143185A (ja) * 2012-12-28 2014-08-07 Semiconductor Energy Lab Co Ltd 蓄電装置及びその充電方法
US9263912B2 (en) * 2013-02-05 2016-02-16 Dell Products, L.P. Mitigating premature wear out of a rechargeable battery
CN103683439A (zh) * 2014-01-09 2014-03-26 北京沃特优科技有限公司 锂电池组充电控制系统及方法
US9728995B2 (en) * 2015-04-08 2017-08-08 Intel Corporation Systems, methods and devices for adaptable battery charging
KR20220012070A (ko) * 2020-07-22 2022-02-03 현대모비스 주식회사 출력단의 이상 전압 출현 방지기능을 갖는 배터리 시스템 및 그 시스템의 제어 방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113782852A (zh) * 2021-08-27 2021-12-10 蜂巢能源科技有限公司 一种锂离子电池及其充放电方法
CN113872303A (zh) * 2021-10-22 2021-12-31 北京小米移动软件有限公司 充电控制方法、装置、电子设备及存储介质
CN114362329A (zh) * 2022-02-21 2022-04-15 度普(苏州)新能源科技有限公司 一种充电设备输出电流确定方法及相关设备

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Publication number Publication date
US20210376644A1 (en) 2021-12-02
EP3930140A4 (en) 2022-03-09
EP3930140A1 (en) 2021-12-29
WO2020191583A1 (zh) 2020-10-01

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