CN113924680A - 电池自放电控制方法、电池、充电装置、系统及计算机可读存储介质 - Google Patents

电池自放电控制方法、电池、充电装置、系统及计算机可读存储介质 Download PDF

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Publication number
CN113924680A
CN113924680A CN202080038663.6A CN202080038663A CN113924680A CN 113924680 A CN113924680 A CN 113924680A CN 202080038663 A CN202080038663 A CN 202080038663A CN 113924680 A CN113924680 A CN 113924680A
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CN
China
Prior art keywords
battery
discharge
electric quantity
preset
duration
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Pending
Application number
CN202080038663.6A
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English (en)
Inventor
徐业明
田杰
汪洋
林宋荣
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SZ DJI Technology Co Ltd
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SZ DJI Technology Co Ltd
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Publication date
Application filed by SZ DJI Technology Co Ltd filed Critical SZ DJI Technology Co Ltd
Publication of CN113924680A publication Critical patent/CN113924680A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

电池自放电控制方法、电池、充电装置、系统及计算机可读存储介质，所述方法包括：获取电池的电参数信息以及电池自上一次充电后的第一存储时长；根据所述电参数信息以及所述第一存储时长，控制所述电池放电第一电量；获取自所述电池放电第一电量后，所述电池的第二存储时长；根据所述第二存储时长，控制所述电池放电第二电量，其中，所述第二电量大于所述第一电量。本申请实施例通过对电池进行自放电，使得电池可以在低压下存储，有利于提升电池的使用寿命。

Description

PCT国内申请，说明书已公开。

Claims (56)

  1. PCT国内申请，权利要求书已公开。
CN202080038663.6A 2020-04-28 2020-04-28 电池自放电控制方法、电池、充电装置、系统及计算机可读存储介质 Pending CN113924680A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/087626 WO2021217464A1 (zh) 2020-04-28 2020-04-28 电池自放电控制方法、电池、充电装置、系统及计算机可读存储介质

Publications (1)

Publication Number Publication Date
CN113924680A true CN113924680A (zh) 2022-01-11

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CN202080038663.6A Pending CN113924680A (zh) 2020-04-28 2020-04-28 电池自放电控制方法、电池、充电装置、系统及计算机可读存储介质

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CN (1) CN113924680A (zh)
WO (1) WO2021217464A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI789111B (zh) * 2021-11-10 2023-01-01 新盛力科技股份有限公司 具有降電壓放電機制的電池管理系統及其方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105244976A (zh) * 2015-11-14 2016-01-13 深圳市格瑞普电池有限公司 自放电存储的方法及装置
CN106463946A (zh) * 2014-12-17 2017-02-22 深圳市大疆创新科技有限公司 电池管理系统
CN110456277A (zh) * 2018-05-04 2019-11-15 东莞新能德科技有限公司 电源管理方法、终端、计算机装置及可读存储介质

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6736873B2 (ja) * 2015-12-15 2020-08-05 富士電機株式会社 車載型充電装置
CN110445210B (zh) * 2019-08-07 2020-10-02 Oppo（重庆）智能科技有限公司 电子设备的充电方法、装置、电子设备和存储介质

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106463946A (zh) * 2014-12-17 2017-02-22 深圳市大疆创新科技有限公司 电池管理系统
CN105244976A (zh) * 2015-11-14 2016-01-13 深圳市格瑞普电池有限公司 自放电存储的方法及装置
CN110456277A (zh) * 2018-05-04 2019-11-15 东莞新能德科技有限公司 电源管理方法、终端、计算机装置及可读存储介质

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