JP6495251B2 - マスタースレーブ多相充電 - Google Patents

マスタースレーブ多相充電 Download PDF

Info

Publication number
JP6495251B2
JP6495251B2 JP2016515120A JP2016515120A JP6495251B2 JP 6495251 B2 JP6495251 B2 JP 6495251B2 JP 2016515120 A JP2016515120 A JP 2016515120A JP 2016515120 A JP2016515120 A JP 2016515120A JP 6495251 B2 JP6495251 B2 JP 6495251B2
Authority
JP
Japan
Prior art keywords
clock
control
charging
input
terminal
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.)
Expired - Fee Related
Application number
JP2016515120A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016521953A5 (enExample
JP2016521953A (ja
Inventor
スポルック、クリスチャン・ジー．
ガーシア、ジオバンニ
ハワウィニ、シャディ
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2016521953A publication Critical patent/JP2016521953A/ja
Publication of JP2016521953A5 publication Critical patent/JP2016521953A5/ja
Application granted granted Critical
Publication of JP6495251B2 publication Critical patent/JP6495251B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • 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
    • 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
    • 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
    • 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
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Dc-Dc Converters (AREA)
JP2016515120A 2013-05-24 2014-05-23 マスタースレーブ多相充電 Expired - Fee Related JP6495251B2 (ja)

Applications Claiming Priority (5)

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
PCT/US2014/039380 WO2014190283A1 (en) 2013-05-24 2014-05-23 Master-slave multi-phase charging

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2018173252A Division JP6672407B2 (ja) 2013-05-24 2018-09-18 マスタースレーブ多相充電

Publications (3)

Publication Number Publication Date
JP2016521953A JP2016521953A (ja) 2016-07-25
JP2016521953A5 JP2016521953A5 (enExample) 2017-06-15
JP6495251B2 true JP6495251B2 (ja) 2019-04-03

Family

ID=51022444

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2016515120A Expired - Fee Related JP6495251B2 (ja) 2013-05-24 2014-05-23 マスタースレーブ多相充電
JP2018173252A Active JP6672407B2 (ja) 2013-05-24 2018-09-18 マスタースレーブ多相充電
JP2020009227A Pending JP2020099192A (ja) 2013-05-24 2020-01-23 マスタースレーブ多相充電

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2018173252A Active JP6672407B2 (ja) 2013-05-24 2018-09-18 マスタースレーブ多相充電
JP2020009227A Pending JP2020099192A (ja) 2013-05-24 2020-01-23 マスタースレーブ多相充電

Country Status (5)

Country Link
US (2) US9276430B2 (enExample)
EP (1) EP3005514B1 (enExample)
JP (3) JP6495251B2 (enExample)
CN (1) CN105247752B (enExample)
WO (1) WO2014190283A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9276430B2 (en) 2013-05-24 2016-03-01 Qualcomm, Incorporated Master-slave multi-phase charging
US9590436B2 (en) 2013-05-24 2017-03-07 Qualcomm Incorporated Master-slave multi-phase charging
US10396582B2 (en) * 2015-07-01 2019-08-27 Maxim Integrated Products, Inc. Master slave charging architecture with communication between chargers
US9863982B2 (en) 2015-09-30 2018-01-09 Qualcomm Incorporated Bi-directional current sensing circuit
US20170222465A1 (en) * 2016-02-01 2017-08-03 Qualcomm Incorporated Dynamic thermal balancing of parallel regulators to reduce hotspots and increase performance
KR102657052B1 (ko) 2016-04-12 2024-04-15 삼성전자주식회사 배터리 충전 방법 및 전자 장치
CN106329620A (zh) * 2016-08-31 2017-01-11 珠海智融科技有限公司 一种复用单电源多口输出的高压快速充电的电路结构
CN106299515B (zh) * 2016-09-14 2019-04-16 北京小米移动软件有限公司 充电方法及装置
US10587136B2 (en) 2017-07-06 2020-03-10 Qualcomm Incorporated Parallel charging architecture
CN108199424B (zh) * 2017-12-20 2021-06-15 成都芯源系统有限公司 多相充电电路及其控制电路和控制方法
CN110386024B (zh) * 2019-07-11 2020-09-08 南京能瑞电力科技有限公司 一种联合充电控制方法及联合充电系统
US12062938B2 (en) 2019-09-18 2024-08-13 Qualcomm Incorporated Parallel charging

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607208A (en) 1984-07-30 1986-08-19 The United States Of America As Represented By The Secretary Of The Navy Battery charger
KR0180390B1 (ko) * 1994-06-16 1999-05-15 전성원 전기 자동차의 밧데리 충전 제어장치 및 그 방법
JP3767024B2 (ja) 1996-07-09 2006-04-19 ソニー株式会社 充電装置
US6094079A (en) * 1998-12-21 2000-07-25 Caterpillar Inc. Sequencer module for a pulse width modulation driver
JP3934050B2 (ja) * 2000-10-10 2007-06-20 プリマリオン， インコーポレイテッド 高度にフェーズ化されたパワーレギュレーションのためのシステムおよび方法
US6495995B2 (en) * 2001-03-09 2002-12-17 Semtech Corporation Self-clocking multiphase power supply controller
US6903535B2 (en) * 2002-04-16 2005-06-07 Arques Technology, Inc. Biasing system and method for low voltage DC—DC converters with built-in N-FETs
US6949912B2 (en) * 2002-06-20 2005-09-27 02Micro International Limited Enabling circuit for avoiding negative voltage transients
US7019502B2 (en) * 2002-09-06 2006-03-28 Intersil America's Inc. Synchronization of multiphase synthetic ripple voltage regulator
JP2004133719A (ja) * 2002-10-11 2004-04-30 Renesas Technology Corp マイクロコンピュータ
US6825644B2 (en) * 2002-11-14 2004-11-30 Fyre Storm, Inc. Switching power converter
US7135836B2 (en) 2003-03-28 2006-11-14 Power Designers, Llc Modular and reconfigurable rapid battery charger
US6836095B2 (en) 2003-04-28 2004-12-28 Semtech Corporation Battery charging method and apparatus
JP4884665B2 (ja) * 2004-11-12 2012-02-29 ローム株式会社 直流−交流変換装置、そのコントローラｉｃ、及び直流−交流変換装置の並行運転システム
US7414385B2 (en) * 2004-12-10 2008-08-19 Nupower Semiconductor, Inc. Chipset for isolated power supply with new programmable synchronization architecture
US7522436B2 (en) 2005-09-30 2009-04-21 Volterra Semiconductor Corporation Master-slave with adaptation control including slave current checking
JP2007116853A (ja) * 2005-10-21 2007-05-10 Hitachi Koki Co Ltd リチウム電池パック
DE102006013524B4 (de) * 2006-03-23 2012-02-02 Infineon Technologies Ag Schaltwandler mit mehreren Wandlerstufen
JP2007306647A (ja) * 2006-05-09 2007-11-22 Lenovo Singapore Pte Ltd 電源システムおよび電子機器
ATE527738T1 (de) 2006-06-21 2011-10-15 Research In Motion Ltd Ladeschaltung zum parallelen laden einer vielzahl von batterien
US7656132B2 (en) * 2006-11-14 2010-02-02 Advanced Analogic Technologies, Inc. Battery charger apparatus with a digital charge reduction loop
US7777455B1 (en) * 2007-06-19 2010-08-17 Linear Technology Corporation Switching battery charger with programmable current control and power control
JP2009011073A (ja) * 2007-06-28 2009-01-15 Panasonic Corp スイッチング電源装置
JP2009100515A (ja) * 2007-10-15 2009-05-07 Sony Corp 電源装置および電源装置の制御方法
KR100848297B1 (ko) 2007-12-24 2008-07-25 (주)시그넷시스템 병렬운전 통합 및 분산 제어가 가능한 충전기
JP5205083B2 (ja) * 2008-03-07 2013-06-05 ルネサスエレクトロニクス株式会社 電源装置
US8120205B2 (en) 2008-07-18 2012-02-21 Zilker Labs, Inc. Adding and dropping phases in current sharing
EP2278714B1 (en) * 2009-07-02 2015-09-16 Nxp B.V. Power stage
CN103731032B (zh) * 2009-08-03 2017-10-31 成都芯源系统有限公司 直流转换电路和多相直流转换器
US9209691B2 (en) * 2009-10-05 2015-12-08 Adaptive Digital Power, Inc. Fast transient buck regulator with dynamic charge/discharge capability
US8080981B2 (en) 2009-11-06 2011-12-20 Delta Electronics, Inc. Interleaved-PWM power module system and method with phase-locking operation
JP5420433B2 (ja) 2010-01-14 2014-02-19 ルネサスエレクトロニクス株式会社 半導体装置および電源装置
JP5455705B2 (ja) 2010-02-25 2014-03-26 Ａｓｔｉ株式会社 充電装置と充電方法
US20110304298A1 (en) 2010-05-13 2011-12-15 Coda Automotive, Inc. Battery charging using multiple chargers
US8319478B2 (en) * 2010-08-16 2012-11-27 Lear Corporation Dual-charger system
JP5631173B2 (ja) 2010-11-24 2014-11-26 Ａｓｔｉ株式会社 充電装置
US8994338B2 (en) 2011-01-14 2015-03-31 Lear Corporation Dual-charger system
US8441235B2 (en) 2011-01-31 2013-05-14 Taiwan Semiconductor Manufacturing Company, Ltd. Battery charger digital control circuit and method
CN102073276B (zh) * 2011-02-21 2012-06-27 哈尔滨工业大学 采用rbf神经网络的桡性结构自适应变结构控制方法
JP5941656B2 (ja) * 2011-10-28 2016-06-29 ローム株式会社 充電回路およびそれを利用した電子機器
US8482340B2 (en) 2011-11-04 2013-07-09 Texas Instruments Incorporated Master-slave low-noise charge pump circuit and method
KR102052590B1 (ko) 2012-11-22 2019-12-05 삼성에스디아이 주식회사 배터리 관리 시스템 및 그 구동 방법
US9431838B2 (en) * 2013-03-15 2016-08-30 Integrated Device Technology, Inc. Apparatuses and related methods for charging control of a switching voltage regulator
US9515510B2 (en) * 2013-03-15 2016-12-06 Integrated Device Technology, Inc. Apparatuses and methods for over-temperature protection of energy storage devices
US9537328B2 (en) * 2013-05-23 2017-01-03 Samsung Sdi Co., Ltd. Battery management system and method of driving the same
US9590436B2 (en) * 2013-05-24 2017-03-07 Qualcomm Incorporated Master-slave multi-phase charging
US9276430B2 (en) * 2013-05-24 2016-03-01 Qualcomm, Incorporated Master-slave multi-phase charging

Also Published As

Publication number Publication date
CN105247752A (zh) 2016-01-13
JP6672407B2 (ja) 2020-03-25
WO2014190283A1 (en) 2014-11-27
JP2019033664A (ja) 2019-02-28
US9899859B2 (en) 2018-02-20
JP2016521953A (ja) 2016-07-25
JP2020099192A (ja) 2020-06-25
US9276430B2 (en) 2016-03-01
US20160149431A1 (en) 2016-05-26
US20140347001A1 (en) 2014-11-27
CN105247752B (zh) 2019-01-15
EP3005514A1 (en) 2016-04-13
EP3005514B1 (en) 2020-07-29

Similar Documents

Publication Publication Date Title
JP6672407B2 (ja) マスタースレーブ多相充電
JP6392327B2 (ja) マスタースレーブ多相充電
CN205385409U (zh) 可适性降压型电源转换器及相关的充电线
US20170222464A1 (en) Dual-phase operation for concurrently charging a battery and powering a peripheral device
US20180083470A1 (en) Charging circuit for battery-powered device
JP2011211894A (ja) 電力ブーストを備えるプラットフォーム
JP2023512217A (ja) マルチモードｄｃ－ｄｃ電力変換器
US20170222465A1 (en) Dynamic thermal balancing of parallel regulators to reduce hotspots and increase performance
CN110915094B (zh) 并行充电架构
US10232717B2 (en) High voltage on-board network structure for vehicles
CN107846143A (zh) 电容式电源转换电路与充电控制方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170426

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170426

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20171212

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180312

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20180515

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180918

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20180927

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20181030

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190124

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190205

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190306

R150 Certificate of patent or registration of utility model

Ref document number: 6495251

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees