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SG11201910919WA - Charging method and charging apparatus - Google Patents

Charging method and charging apparatus

Info

Publication number
SG11201910919WA
SG11201910919WA SG11201910919WA SG11201910919WA SG11201910919WA SG 11201910919W A SG11201910919W A SG 11201910919WA SG 11201910919W A SG11201910919W A SG 11201910919WA SG 11201910919W A SG11201910919W A SG 11201910919WA SG 11201910919W A SG11201910919W A SG 11201910919WA
Authority
SG
Singapore
Prior art keywords
charging
charging method
charging apparatus
Prior art date
Application number
SG11201910919WA
Inventor
Jun Zhang
Chunying Qu
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 SG11201910919WA publication Critical patent/SG11201910919WA/en

Links

Classifications

    • H02J7/94
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44Methods for charging or discharging
    • H02J7/50
    • H02J7/80
    • H02J7/92
    • H02J7/96
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00Circuit arrangements for DC mains or DC distribution networks
    • H02J1/04Constant-current supply systems
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20Charging or discharging characterised by the power electronics converter
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for AC mains or AC distribution networks
    • H02J3/10Constant-current supply systems
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80Circuit 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/04Regulation of charging current or voltage
    • H02J7/44
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
SG11201910919WA 2018-05-31 2018-05-31 Charging method and charging apparatus SG11201910919WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/089321 WO2019227419A1 (en) 2018-05-31 2018-05-31 Charging method, and charging device

Publications (1)

Publication Number Publication Date
SG11201910919WA true SG11201910919WA (en) 2020-01-30

Family

ID=68697710

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201910919WA SG11201910919WA (en) 2018-05-31 2018-05-31 Charging method and charging apparatus

Country Status (13)

Country Link
US (1) US11539229B2 (en)
EP (1) EP3627651A4 (en)
JP (1) JP7185692B2 (en)
KR (1) KR102471450B1 (en)
CN (1) CN111095720B (en)
AU (1) AU2018423071B2 (en)
BR (1) BR112019026187B1 (en)
CA (1) CA3061923C (en)
MX (1) MX2019014925A (en)
RU (1) RU2730547C1 (en)
SG (1) SG11201910919WA (en)
WO (1) WO2019227419A1 (en)
ZA (1) ZA201908059B (en)

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CN114520526A (en) * 2020-11-20 2022-05-20 苏州宝时得电动工具有限公司 Charging control method and system
CN113748568B (en) * 2021-06-30 2024-07-30 宁德新能源科技有限公司 Electrochemical device, charging device, charging method, system and electronic device
KR102539392B1 (en) * 2021-08-02 2023-06-01 주식회사 현대케피코 Method for charging battery
CN113725956A (en) * 2021-08-17 2021-11-30 珠海市魅族科技有限公司 Controllable power supply system of single-cell battery, charging method of controllable power supply system and terminal equipment
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KR20250020912A (en) * 2023-08-04 2025-02-11 주식회사 엘지에너지솔루션 Method and apparatus for charging battery
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Also Published As

Publication number Publication date
EP3627651A1 (en) 2020-03-25
RU2730547C1 (en) 2020-08-24
AU2018423071B2 (en) 2021-03-04
BR112019026187A2 (en) 2020-06-30
CA3061923C (en) 2024-02-20
US20200106284A1 (en) 2020-04-02
ZA201908059B (en) 2020-07-29
KR102471450B1 (en) 2022-11-25
EP3627651A4 (en) 2020-07-01
KR20200084011A (en) 2020-07-09
JP2021506205A (en) 2021-02-18
CN111095720A (en) 2020-05-01
CN111095720B (en) 2023-06-20
WO2019227419A1 (en) 2019-12-05
JP7185692B2 (en) 2022-12-07
CA3061923A1 (en) 2019-11-30
MX2019014925A (en) 2020-02-13
AU2018423071A1 (en) 2020-01-02
BR112019026187B1 (en) 2024-01-16
US11539229B2 (en) 2022-12-27

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