JP4572018B2 - 電池パックおよび電子機器システム - Google Patents

電池パックおよび電子機器システム Download PDF

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Publication number
JP4572018B2
JP4572018B2 JP2000127253A JP2000127253A JP4572018B2 JP 4572018 B2 JP4572018 B2 JP 4572018B2 JP 2000127253 A JP2000127253 A JP 2000127253A JP 2000127253 A JP2000127253 A JP 2000127253A JP 4572018 B2 JP4572018 B2 JP 4572018B2
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JP
Japan
Prior art keywords
battery pack
power
power supply
electronic device
capacitor
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
JP2000127253A
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English (en)
Japanese (ja)
Other versions
JP2001313083A5 (enExample
JP2001313083A (ja
Inventor
和仁 福岡
信夫 田中
秀清 小澤
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP2000127253A priority Critical patent/JP4572018B2/ja
Priority to US09/729,850 priority patent/US6465984B2/en
Priority to DE10108017.4A priority patent/DE10108017B4/de
Publication of JP2001313083A publication Critical patent/JP2001313083A/ja
Publication of JP2001313083A5 publication Critical patent/JP2001313083A5/ja
Application granted granted Critical
Publication of JP4572018B2 publication Critical patent/JP4572018B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1635—Details related to the integration of battery packs and other power supplies such as fuel cells or integrated AC adapter
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering using capacitors as storage or buffering devices
    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads
    • 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)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Power Sources (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
JP2000127253A 2000-04-27 2000-04-27 電池パックおよび電子機器システム Expired - Fee Related JP4572018B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000127253A JP4572018B2 (ja) 2000-04-27 2000-04-27 電池パックおよび電子機器システム
US09/729,850 US6465984B2 (en) 2000-04-27 2000-12-06 Pseudo battery pack, battery pack, electronic apparatus, and electronic apparatus system and method
DE10108017.4A DE10108017B4 (de) 2000-04-27 2001-02-19 Pseudobatteriepack und elektronisches Vorrichtungssystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000127253A JP4572018B2 (ja) 2000-04-27 2000-04-27 電池パックおよび電子機器システム

Publications (3)

Publication Number Publication Date
JP2001313083A JP2001313083A (ja) 2001-11-09
JP2001313083A5 JP2001313083A5 (enExample) 2006-10-05
JP4572018B2 true JP4572018B2 (ja) 2010-10-27

Family

ID=18636880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000127253A Expired - Fee Related JP4572018B2 (ja) 2000-04-27 2000-04-27 電池パックおよび電子機器システム

Country Status (3)

Country Link
US (1) US6465984B2 (enExample)
JP (1) JP4572018B2 (enExample)
DE (1) DE10108017B4 (enExample)

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US20050083020A1 (en) * 2003-10-20 2005-04-21 Baarman David W. Electrostatic charge storage assembly
AU767044B2 (en) * 2000-04-14 2003-10-30 Zip Charge Corporation Charging apparatus, charging method, charging system and recording medium
JP2002271992A (ja) * 2001-03-14 2002-09-20 Internatl Business Mach Corp <Ibm> 電力供給装置、電力供給方法、電気機器および電気機器における電力供給方法
JP3807965B2 (ja) * 2001-09-19 2006-08-09 インターナショナル・ビジネス・マシーンズ・コーポレーション インテリジェント電池、電気機器、コンピュータ装置及び電池の劣化度を求める方法
US20030162574A1 (en) * 2002-02-26 2003-08-28 Jia-Hua Fan Mobile phone charger charged by battery
ATE405963T1 (de) * 2002-09-25 2008-09-15 Sfc Smart Fuel Cell Ag Externe hybridisierung
US6969972B2 (en) * 2003-06-06 2005-11-29 Texas Instruments Incorporated Architecture for switching between an external and internal power source
FR2860354B1 (fr) * 2003-09-29 2006-01-06 Sagem Dispositif d'alimentation d'un equipement et systeme d'alimentation d'equipements
ES2245868B1 (es) * 2004-02-11 2007-04-16 Carlos Enrique Gisbert Dispositivo electronico polivalente para alimentacion electrica sin interrupciones.
TW200707905A (en) * 2005-06-17 2007-02-16 Rohm Co Ltd Semiconductor device, power supply device, and information processing device
US20070079153A1 (en) * 2005-10-05 2007-04-05 Dell Products L.P. Information handling system, current and voltage mode power adapter, and method of operation
TWI300549B (en) * 2005-12-20 2008-09-01 Prime View Int Co Ltd A gate driver circuit for eliminating deficient display apparatus
US7679335B1 (en) * 2006-07-07 2010-03-16 Collins Ralph C Battery charger for aircraft emergency egress batteries
JP2008131716A (ja) * 2006-11-20 2008-06-05 Tamagawa Seiki Co Ltd 電源バックアップ装置
TWM326752U (en) * 2007-02-02 2008-02-01 Tian Jen Invest Co Ltd Portable electric energy storage and supply device
CN101299547B (zh) * 2007-05-03 2012-07-04 国际商业机器公司 用于分布式备用功率供应的装置和方法
JP5262074B2 (ja) * 2007-11-14 2013-08-14 株式会社明電舎 無停電電源装置
US8350532B2 (en) 2007-12-20 2013-01-08 O2Micro Inc. Power management systems
US8450977B2 (en) * 2007-12-20 2013-05-28 O2Micro, Inc. Power management systems with charge pumps
FR2926934B1 (fr) * 2008-01-29 2010-09-17 Saft Groupe Sa Systeme electronique pour batterie
CN102089954B (zh) 2008-07-09 2015-03-11 捷通国际有限公司 无线充电系统
US8766476B2 (en) 2009-10-02 2014-07-01 Ramin Rostami Apparatus and method for communicating data and power with electronic devices
US9118194B2 (en) 2012-04-30 2015-08-25 Foreign Trade Corporation Configurable apparatus and methods for supplying power and data to electronic devices
CH701697A1 (de) * 2009-08-27 2011-02-28 Tecpharma Licensing Ag Unterbrechungsfreie Stromversorgung für ein medizinisches Verabreichungsgerät.
TW201130208A (en) * 2009-09-30 2011-09-01 Issc Technologies Corp Wireless communication module
JP2011160551A (ja) * 2010-01-29 2011-08-18 Hitachi Koki Co Ltd 充電装置
US9715607B2 (en) 2010-02-11 2017-07-25 Advanced Wireless Innovations Llc Apparatus and methods for communicating power and data with electronic devices
JP2012033044A (ja) * 2010-07-30 2012-02-16 Toshiba Corp 情報処理装置及び電力制御方法
KR101193170B1 (ko) 2010-11-22 2012-10-19 삼성에스디아이 주식회사 배터리 팩 및 이의 제어방법
US9239361B2 (en) * 2011-06-23 2016-01-19 Proventix Systems, Inc. System and method for powering and monitoring an automated battery powered dispenser
EP2573647A1 (en) * 2011-09-23 2013-03-27 SilverStone Technology Co., Ltd. Extensible external power supply
US9153994B2 (en) 2011-10-14 2015-10-06 Welch Allyn, Inc. Motion sensitive and capacitor powered handheld device
US20130217322A1 (en) * 2012-02-20 2013-08-22 Mediatek Inc. Near field communication system
DE102012110674A1 (de) * 2012-11-07 2014-05-08 Beat Fahrni Energiequelle und Verwendung dessen
US9520613B2 (en) * 2013-07-23 2016-12-13 Infineon Technologies Ag Battery control with block selection
US9438113B2 (en) * 2013-07-30 2016-09-06 Johnson Controls Technology Company DC-DC convertor for batteries having multiple positive terminals
DE102021203275A1 (de) 2021-03-31 2022-10-06 Siemens Aktiengesellschaft Feldgerät-Energiemanagementeinheit

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JP3541121B2 (ja) * 1997-12-11 2004-07-07 ファナック株式会社 停電処理用非常電源装置
JPH11206035A (ja) * 1998-01-12 1999-07-30 Nec Yonezawa Ltd 二次電池の満充電検出方法および充電装置
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Also Published As

Publication number Publication date
DE10108017B4 (de) 2019-01-17
US20010035735A1 (en) 2001-11-01
US6465984B2 (en) 2002-10-15
DE10108017A1 (de) 2001-11-15
JP2001313083A (ja) 2001-11-09

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