MX2020002393A - Metodo de control de carga, dispositivo de control de carga y medio de almacenamiento de computadora. - Google Patents

Metodo de control de carga, dispositivo de control de carga y medio de almacenamiento de computadora.

Info

Publication number
MX2020002393A
MX2020002393A MX2020002393A MX2020002393A MX2020002393A MX 2020002393 A MX2020002393 A MX 2020002393A MX 2020002393 A MX2020002393 A MX 2020002393A MX 2020002393 A MX2020002393 A MX 2020002393A MX 2020002393 A MX2020002393 A MX 2020002393A
Authority
MX
Mexico
Prior art keywords
constant current
battery
charge
load control
voltage
Prior art date
Application number
MX2020002393A
Other languages
English (en)
Inventor
Wei Chen
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 MX2020002393A publication Critical patent/MX2020002393A/es

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
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/92—Regulation of charging or discharging current or voltage with prioritisation of loads or sources
    • 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
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/96—Regulation of charging or discharging current or voltage in response to battery voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
    • 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
    • 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
    • H02J7/02—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from AC mains by 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
    • 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
    • H02J7/80—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including monitoring or indicating arrangements
    • 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
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/94—Regulation of charging or discharging current or voltage in response to battery current
    • 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
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • 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
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • 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)
  • Power Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Vehicle Body Suspensions (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Modalidades de la presente descripción proporcionan un método de control de carga, un dispositivo de control de carga y un medio de almacenamiento de computadora. El método es aplicable a un dispositivo a cargar, e incluye: en un proceso de carga del dispositivo a cargar, realizar K etapas de carga de corriente constante en una batería en el dispositivo a cargar, en donde K es un entero positivo mayor o igual que 1; en cada etapa de carga de corriente constante de las K etapas, realizar una carga de corriente constante en la batería con una corriente preestablecida que corresponde a la etapa de carga de corriente constante hasta que la batería se cargue hasta un voltaje preestablecido que corresponde a la etapa de carga de corriente constante, en donde el voltaje preestablecido que corresponde a la K-ésima etapa de carga de corriente constante es un voltaje de corte de carga mayor que un voltaje nominal de la batería; y cuando se detecta que el voltaje de la batería alcanza el voltaje de corte de carga en la K-ésima etapa de carga de corriente constante, parar la carga de la batería.
MX2020002393A 2018-12-21 2018-12-21 Metodo de control de carga, dispositivo de control de carga y medio de almacenamiento de computadora. MX2020002393A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/122847 WO2020124595A1 (zh) 2018-12-21 2018-12-21 一种充电控制方法、装置及计算机存储介质

Publications (1)

Publication Number Publication Date
MX2020002393A true MX2020002393A (es) 2020-07-22

Family

ID=69236597

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020002393A MX2020002393A (es) 2018-12-21 2018-12-21 Metodo de control de carga, dispositivo de control de carga y medio de almacenamiento de computadora.

Country Status (11)

Country Link
US (1) US11552493B2 (es)
EP (1) EP3709473B1 (es)
JP (1) JP7356966B2 (es)
KR (2) KR20220078717A (es)
CN (2) CN110741503B (es)
AU (1) AU2018437253B2 (es)
BR (1) BR112020004791A2 (es)
CA (1) CA3073381C (es)
MX (1) MX2020002393A (es)
SG (1) SG11202001726VA (es)
WO (1) WO2020124595A1 (es)

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CN111710929A (zh) * 2020-06-30 2020-09-25 中航锂电技术研究院有限公司 锂电池充电方法
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CN113364089A (zh) * 2021-06-03 2021-09-07 珠海市魅族科技有限公司 充电方法、装置、电子设备、存储介质以及充电电路
CN113966881A (zh) * 2021-09-08 2022-01-25 深圳麦时科技有限公司 气溶胶生成装置、控制方法以及计算机可读存储介质
CN113852157B (zh) * 2021-09-16 2025-03-18 上汽通用五菱汽车股份有限公司 抗市电波动充电方法、充电终端及计算机可读存储介质
WO2023184390A1 (zh) * 2022-03-31 2023-10-05 东莞新能安科技有限公司 电化学装置及其充电方法、电子装置
DE102022203426A1 (de) 2022-04-06 2023-10-12 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren und Vorrichtung zum Ermitteln einer voraussichtlichen Ladedauer einer Batterie
CN117429312A (zh) * 2022-07-12 2024-01-23 北京罗克维尔斯科技有限公司 车辆的回馈功率调节方法、装置、设备及车辆
CN115864564A (zh) * 2022-11-15 2023-03-28 浙江欣旺达电子有限公司 充电方法、装置及存储介质

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Also Published As

Publication number Publication date
CN110741503A (zh) 2020-01-31
AU2018437253B2 (en) 2021-03-11
KR20200079233A (ko) 2020-07-02
KR20220078717A (ko) 2022-06-10
US20210210970A1 (en) 2021-07-08
EP3709473A1 (en) 2020-09-16
EP3709473B1 (en) 2022-01-26
WO2020124595A1 (zh) 2020-06-25
EP3709473A4 (en) 2020-12-09
BR112020004791A2 (pt) 2021-06-22
JP7356966B2 (ja) 2023-10-05
CA3073381A1 (en) 2020-06-21
JP2021511001A (ja) 2021-04-30
CN110741503B (zh) 2023-02-07
CN116094107A (zh) 2023-05-09
US11552493B2 (en) 2023-01-10
SG11202001726VA (en) 2020-07-29
AU2018437253A1 (en) 2020-07-09
CA3073381C (en) 2022-07-12

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