CN105264734B - 主-从多相充电 - Google Patents

主-从多相充电 Download PDF

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Publication number
CN105264734B
CN105264734B CN201480028928.9A CN201480028928A CN105264734B CN 105264734 B CN105264734 B CN 105264734B CN 201480028928 A CN201480028928 A CN 201480028928A CN 105264734 B CN105264734 B CN 105264734B
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CN
China
Prior art keywords
charging
battery
circuit
charging circuit
voltage
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.)
Active
Application number
CN201480028928.9A
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English (en)
Chinese (zh)
Other versions
CN105264734A (zh
Inventor
C·斯波科
G·加塞亚
S·霍瓦维尼
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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
Priority claimed from US14/065,752 external-priority patent/US9276430B2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN105264734A publication Critical patent/CN105264734A/zh
Application granted granted Critical
Publication of CN105264734B publication Critical patent/CN105264734B/zh
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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
    • H02J7/02—Circuit arrangements for charging or depolarising 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—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/10—Parallel operation of DC sources
    • H02J1/102—Parallel operation of DC sources being switching converters
    • 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
    • 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
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery 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
    • 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
    • H02J2207/20—Charging or discharging characterised by the power electronics converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
CN201480028928.9A 2013-05-24 2014-04-14 主-从多相充电 Active CN105264734B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361827443P 2013-05-24 2013-05-24
US61/827,443 2013-05-24
US14/065,752 US9276430B2 (en) 2013-05-24 2013-10-29 Master-slave multi-phase charging
US14/065,752 2013-10-29
US14/251,206 2014-04-11
US14/251,206 US9590436B2 (en) 2013-05-24 2014-04-11 Master-slave multi-phase charging
PCT/US2014/034002 WO2014189629A1 (en) 2013-05-24 2014-04-14 Master-slave multi-phase charging

Publications (2)

Publication Number Publication Date
CN105264734A CN105264734A (zh) 2016-01-20
CN105264734B true CN105264734B (zh) 2018-11-23

Family

ID=50733413

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480028928.9A Active CN105264734B (zh) 2013-05-24 2014-04-14 主-从多相充电

Country Status (6)

Country Link
US (1) US9590436B2 (enExample)
EP (1) EP3005513B1 (enExample)
JP (1) JP6392327B2 (enExample)
KR (1) KR102258589B1 (enExample)
CN (1) CN105264734B (enExample)
WO (1) WO2014189629A1 (enExample)

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KR101736475B1 (ko) * 2015-02-04 2017-05-16 한화테크윈 주식회사 전기 차량
US9977091B2 (en) * 2015-04-28 2018-05-22 Qualcomm Incorporated Battery fuel gauges sharing current information between multiple battery chargers
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US9800152B2 (en) 2015-07-06 2017-10-24 Qualcomm Incorporated Voltage regulator having auto mode optimized for load profiles
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US10326296B2 (en) * 2016-02-01 2019-06-18 Qualcomm Incorporated Dual-phase operation for concurrently charging a battery and powering a peripheral device
US20170222465A1 (en) * 2016-02-01 2017-08-03 Qualcomm Incorporated Dynamic thermal balancing of parallel regulators to reduce hotspots and increase performance
CN105762865B (zh) 2016-02-29 2019-02-01 宇龙计算机通信科技(深圳)有限公司 一种充电装置及充电方法
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CN106130124B (zh) * 2016-07-29 2019-09-06 宇龙计算机通信科技(深圳)有限公司 一种实现多种快速充电协议兼容的方法、系统及终端
EP3543827A1 (en) * 2016-11-21 2019-09-25 Shenzhen Royole Technologies Co., Ltd. Electronic device, charger, charging system and charging method
TWI614966B (zh) * 2017-01-03 2018-02-11 飛宏科技股份有限公司 定電流模式之充電方法
CN106786949A (zh) * 2017-01-03 2017-05-31 奇酷互联网络科技（深圳）有限公司 终端设备及其对外充电方法
KR20180079962A (ko) * 2017-01-03 2018-07-11 삼성전자주식회사 로봇 청소기 및 그 제어 방법
US10523042B2 (en) * 2017-05-12 2019-12-31 Qualcomm Incorporated Master-slave charging circuit with slave charger input current sensing and adaptive battery current limiting
US10587136B2 (en) * 2017-07-06 2020-03-10 Qualcomm Incorporated Parallel charging architecture
US10734891B2 (en) 2017-10-13 2020-08-04 Qualcomm Incorporated Power-up sequencing and high voltage protection for charge pump converters
US11171493B2 (en) 2018-05-09 2021-11-09 Qualcomm Incorporated Wireless parallel charging
US10608455B2 (en) 2018-05-18 2020-03-31 Sling Media Pvt. Ltd. Quick battery charging with protection based on regulation relative state of charge
US11606032B2 (en) 2018-11-15 2023-03-14 Qualcomm Incorporated Adaptive combination power supply circuit and charging architecture
JP7319151B2 (ja) * 2019-09-13 2023-08-01 ローム株式会社 ワイヤレス受電装置のコントロールｉｃ、電子機器
KR102877560B1 (ko) 2019-11-26 2025-10-28 삼성전자주식회사 전자 장치 및 이의 충전 방법
KR20210126977A (ko) * 2020-04-13 2021-10-21 삼성전자주식회사 병렬로 연결되는 다수 개의 배터리의 충전을 제어하기 위한 전자 장치 및 그의 동작 방법
US11777330B2 (en) * 2020-07-22 2023-10-03 Microsoft Technology Licensing, Llc Common charge controller for electronic devices with multiple batteries
CN114844135B (zh) * 2021-02-02 2025-12-12 北京小米移动软件有限公司 一种充电方法、装置、终端及存储介质
CN114498866B (zh) * 2022-04-19 2022-07-29 伏达半导体(合肥)有限公司 双电池充电装置、方法及其控制器
WO2024177237A1 (ko) * 2023-02-22 2024-08-29 삼성전자 주식회사 배터리를 포함하는 전자 장치 및 제어 방법

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US20090160407A1 (en) * 2007-12-24 2009-06-25 Hwang Ho Chul Charger Capable of Performing Integrated Control and Separate Control of Parallel Operations
CN102244407A (zh) * 2010-05-13 2011-11-16 科达汽车公司 使用多个充电器的电池充电

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US20090160407A1 (en) * 2007-12-24 2009-06-25 Hwang Ho Chul Charger Capable of Performing Integrated Control and Separate Control of Parallel Operations
CN102244407A (zh) * 2010-05-13 2011-11-16 科达汽车公司 使用多个充电器的电池充电

Also Published As

Publication number Publication date
KR20160012164A (ko) 2016-02-02
KR102258589B1 (ko) 2021-05-28
US20140347003A1 (en) 2014-11-27
JP6392327B2 (ja) 2018-09-19
JP2016524284A (ja) 2016-08-12
US9590436B2 (en) 2017-03-07
WO2014189629A1 (en) 2014-11-27
CN105264734A (zh) 2016-01-20
EP3005513B1 (en) 2022-05-04
EP3005513A1 (en) 2016-04-13

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