CN111699604A - 充电装置和充电方法 - Google Patents

充电装置和充电方法 Download PDF

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Publication number
CN111699604A
CN111699604A CN201980003866.9A CN201980003866A CN111699604A CN 111699604 A CN111699604 A CN 111699604A CN 201980003866 A CN201980003866 A CN 201980003866A CN 111699604 A CN111699604 A CN 111699604A
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China
Prior art keywords
charging
voltage
power supply
current
battery
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Application number
CN201980003866.9A
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English (en)
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CN111699604B (zh
Inventor
田晨
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202111527637.2A priority Critical patent/CN114204640A/zh
Publication of CN111699604A publication Critical patent/CN111699604A/zh
Application granted granted Critical
Publication of CN111699604B publication Critical patent/CN111699604B/zh
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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
    • 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
    • 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
    • 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
    • H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
    • 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
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
    • 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
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • 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)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

提供一种充电装置(20)和充电方法。该充电装置(20)包括：升压电路(22)，用于对电源提供设备(10)的输出电压进行升压；充电通道(21)，用于根据升压后的电压，对电池(30)进行充电；通信控制电路(23)，用于与电源提供设备(10)进行通信，以指示电源提供设备(10)对输出电压和/或输出电流进行调整，使得升压电路(22)的输出电压和/或输出电流与电池(30)当前的充电需求相匹配。该充电装置(20)在对电池(30)进行充电的过程中，通过调整电源提供设备(10)的输出电压和/或输出电流，使得升压电路(22)与电池(30)当前的充电需求相匹配，这样能够减小升压电路(22)对电压的转换需求，能够降低升压电路(22)处的发热，从而降低待充电设备的发热。

Description

PCT国内申请，说明书已公开。

Claims (27)

  1. PCT国内申请，权利要求书已公开。
CN201980003866.9A 2019-01-11 2019-01-11 充电装置和充电方法 Active CN111699604B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111527637.2A CN114204640A (zh) 2019-01-11 2019-01-11 充电装置和充电方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/071331 WO2020143020A1 (zh) 2019-01-11 2019-01-11 充电装置和充电方法

Related Child Applications (1)

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CN202111527637.2A Division CN114204640A (zh) 2019-01-11 2019-01-11 充电装置和充电方法

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CN111699604A true CN111699604A (zh) 2020-09-22
CN111699604B CN111699604B (zh) 2021-12-31

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CN202111527637.2A Pending CN114204640A (zh) 2019-01-11 2019-01-11 充电装置和充电方法

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US (1) US20200343757A1 (zh)
EP (1) EP3780325B1 (zh)
JP (1) JP7193554B2 (zh)
KR (1) KR102509907B1 (zh)
CN (2) CN111699604B (zh)
WO (1) WO2020143020A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113809796A (zh) * 2021-08-31 2021-12-17 北京中海技创科技发展有限公司 一种用于电源管理器的输出功率自适应系统和方法
CN116388350A (zh) * 2023-06-05 2023-07-04 闪极科技(深圳)有限公司 充电控制方法、储能设备和可读存储介质

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* Cited by examiner, † Cited by third party
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JP7185692B2 (ja) * 2018-05-31 2022-12-07 オッポ広東移動通信有限公司 充電方法及び充電装置
CN112736311B (zh) * 2021-01-08 2022-07-19 恒大新能源汽车投资控股集团有限公司 蓄电池的充电方法、装置和电子设备
TWI764828B (zh) * 2021-09-10 2022-05-11 禾瑞亞科技股份有限公司 可偵測飛跨電容短路之倍壓開關式電容電路及其偵測方法
DE102021212511A1 (de) * 2021-11-08 2023-05-11 Robert Bosch Gesellschaft mit beschränkter Haftung Ladeverfahren und Ladeanordnung für einen Energiereservespeicher
CN117642953A (zh) * 2022-06-23 2024-03-01 宁德时代新能源科技股份有限公司 电池充电方法、装置、设备及存储介质
WO2024128527A1 (ko) * 2022-12-13 2024-06-20 삼성전자 주식회사 전자 장치 및 전자 장치의 동작 방법

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CN202004484U (zh) * 2011-02-24 2011-10-05 立锜科技股份有限公司 电源管理电路
CN103236568A (zh) * 2013-05-03 2013-08-07 深圳市中兴移动通信有限公司 充电方法和充电系统
CN105375538A (zh) * 2014-08-19 2016-03-02 苏州力生美半导体有限公司 快速充电装置
WO2018188006A1 (zh) * 2017-04-13 2018-10-18 广东欧珀移动通信有限公司 待充电设备和充电方法

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CN104993562B (zh) * 2015-08-05 2017-12-05 青岛海信移动通信技术股份有限公司 可直充电源适配器
CN107437826B (zh) * 2016-05-23 2020-12-04 华为终端有限公司 一种电池充电装置、方法、终端、电源适配器及存储介质
US10177588B2 (en) * 2016-09-20 2019-01-08 Richtek Technology Corporation Charging circuit and capacitive power conversion circuit and charging control method thereof
US10797500B2 (en) * 2016-09-20 2020-10-06 Richtek Technology Corporation Charger circuit and capacitive power conversion circuit and charging control method thereof
CN108233460B (zh) * 2017-09-04 2021-10-22 珠海市魅族科技有限公司 一种充电方法、充电装置及终端设备

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202004484U (zh) * 2011-02-24 2011-10-05 立锜科技股份有限公司 电源管理电路
CN103236568A (zh) * 2013-05-03 2013-08-07 深圳市中兴移动通信有限公司 充电方法和充电系统
CN105375538A (zh) * 2014-08-19 2016-03-02 苏州力生美半导体有限公司 快速充电装置
WO2018188006A1 (zh) * 2017-04-13 2018-10-18 广东欧珀移动通信有限公司 待充电设备和充电方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113809796A (zh) * 2021-08-31 2021-12-17 北京中海技创科技发展有限公司 一种用于电源管理器的输出功率自适应系统和方法
CN113809796B (zh) * 2021-08-31 2024-05-14 北京中海技创科技发展有限公司 一种用于电源管理器的输出功率自适应系统和方法
CN116388350A (zh) * 2023-06-05 2023-07-04 闪极科技(深圳)有限公司 充电控制方法、储能设备和可读存储介质
CN116388350B (zh) * 2023-06-05 2023-10-10 闪极科技(深圳)有限公司 充电控制方法、储能设备和可读存储介质

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Publication number Publication date
JP7193554B2 (ja) 2022-12-20
JP2021525499A (ja) 2021-09-24
CN114204640A (zh) 2022-03-18
US20200343757A1 (en) 2020-10-29
EP3780325A1 (en) 2021-02-17
EP3780325A4 (en) 2021-03-10
EP3780325B1 (en) 2022-08-17
CN111699604B (zh) 2021-12-31
KR20210005198A (ko) 2021-01-13
WO2020143020A1 (zh) 2020-07-16
KR102509907B1 (ko) 2023-03-15

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