WO2008136231A1 - 蓄電部に蓄えられた電力を負荷に供給する電力供給装置およびこの電力供給装置を備えた電力供給システム - Google Patents

蓄電部に蓄えられた電力を負荷に供給する電力供給装置およびこの電力供給装置を備えた電力供給システム Download PDF

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Publication number
WO2008136231A1
WO2008136231A1 PCT/JP2008/056286 JP2008056286W WO2008136231A1 WO 2008136231 A1 WO2008136231 A1 WO 2008136231A1 JP 2008056286 W JP2008056286 W JP 2008056286W WO 2008136231 A1 WO2008136231 A1 WO 2008136231A1
Authority
WO
WIPO (PCT)
Prior art keywords
storage portion
power supply
voltage
load side
load
Prior art date
Application number
PCT/JP2008/056286
Other languages
English (en)
French (fr)
Inventor
Kazuhito Nishimura
Original Assignee
Sharp Kabushiki Kaisha
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 Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Priority to US12/598,529 priority Critical patent/US8294435B2/en
Priority to EP08739400.3A priority patent/EP2154765A4/en
Publication of WO2008136231A1 publication Critical patent/WO2008136231A1/ja

Links

Classifications

    • 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
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • 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
    • H02J1/108—Parallel operation of dc sources using diodes blocking reverse current flow
    • 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
    • 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
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1584—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
    • 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)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Dc-Dc Converters (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Abstract

　第１の蓄電部（１）に蓄えられた電力を所定の電圧に変換して負荷（７）に供給する電力供給装置（６）であって、第１の蓄電部（１）に結合される蓄電部側端子（Ｔ３，Ｔ４）と、第２の蓄電部（３）と、負荷（７）に結合される負荷側端子（Ｔ１，Ｔ２）と、第１の蓄電部（１）の放電時、第１の蓄電部（１）の出力電圧を第１の電圧に昇圧し、第１の電圧を負荷側端子（Ｔ１，Ｔ２）へ出力するコンバータ部（２）と、第１の蓄電部（１）の出力電圧を昇圧し、昇圧した電圧を第２の蓄電部（３）に供給する昇圧回路（４）と、第２の蓄電部（３）と負荷側端子（Ｔ１）との間に配置され、第２の蓄電部（３）から負荷側端子（Ｔ１）へ電流を流し、かつ負荷側端子（Ｔ１）から第２の蓄電部（３）へ流れる電流を阻止する逆流防止回路（５）とを備える。
PCT/JP2008/056286 2007-05-01 2008-03-31 蓄電部に蓄えられた電力を負荷に供給する電力供給装置およびこの電力供給装置を備えた電力供給システム WO2008136231A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/598,529 US8294435B2 (en) 2007-05-01 2008-03-31 Power supply apparatus supplying power stored in power storage unit to load and power supply system including power supply apparatus
EP08739400.3A EP2154765A4 (en) 2007-05-01 2008-03-31 ELECTRICAL POWER SUPPLY FOR PROVIDING ENERGY STORED IN A STORAGE PART AND POWER SUPPLY SYSTEM HAVING POWER SUPPLY THEREOF

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-120890 2007-05-01
JP2007120890A JP5182788B2 (ja) 2007-05-01 2007-05-01 電力供給装置およびそれを用いた電力供給システム

Publications (1)

Publication Number Publication Date
WO2008136231A1 true WO2008136231A1 (ja) 2008-11-13

Family

ID=39943349

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/056286 WO2008136231A1 (ja) 2007-05-01 2008-03-31 蓄電部に蓄えられた電力を負荷に供給する電力供給装置およびこの電力供給装置を備えた電力供給システム

Country Status (4)

Country Link
US (1) US8294435B2 (ja)
EP (1) EP2154765A4 (ja)
JP (1) JP5182788B2 (ja)
WO (1) WO2008136231A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6160080B2 (ja) * 2012-12-28 2017-07-12 ダイキン工業株式会社 モータ駆動装置
JP5910526B2 (ja) * 2013-02-07 2016-04-27 トヨタ自動車株式会社 電源システムおよびそれを搭載した車両
JP2015209058A (ja) * 2014-04-25 2015-11-24 オムロンオートモーティブエレクトロニクス株式会社 電源装置
JP2015217920A (ja) * 2014-05-21 2015-12-07 オムロンオートモーティブエレクトロニクス株式会社 車両用電源装置、車両用回生システム
JP2015217919A (ja) * 2014-05-21 2015-12-07 オムロンオートモーティブエレクトロニクス株式会社 車両用電源装置、車両用回生システム
US10211734B1 (en) * 2018-07-17 2019-02-19 Huang-Jen Chiu Bidirectional DC-DC converter
JP7168913B2 (ja) * 2019-02-05 2022-11-10 マツダ株式会社 車両電源システム
KR102662698B1 (ko) * 2019-12-27 2024-05-03 한국전력공사 충전용 전력 컨버터 장치
US11599760B2 (en) * 2020-06-25 2023-03-07 Samsung Electronics Co., Ltd. Bi-directional voltage converter of smart card and smart card including the same

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JPS54129725U (ja) * 1978-03-01 1979-09-08
JP2002095180A (ja) * 2000-09-12 2002-03-29 Fujitsu Denso Ltd バックアップ電源回路
JP2003304644A (ja) * 2002-04-08 2003-10-24 Fujitsu Access Ltd 双方向性コンバータ
JP2005199739A (ja) 2004-01-13 2005-07-28 Matsushita Electric Ind Co Ltd 電圧依存性車載用機器及びこれを搭載した自動車
JP2006029142A (ja) 2004-07-13 2006-02-02 Toyota Motor Corp 車両のエンジン始動制御装置
JP2007244109A (ja) * 2006-03-09 2007-09-20 Toshiba Corp 定電圧回路

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Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
JPS54129725U (ja) * 1978-03-01 1979-09-08
JP2002095180A (ja) * 2000-09-12 2002-03-29 Fujitsu Denso Ltd バックアップ電源回路
JP2003304644A (ja) * 2002-04-08 2003-10-24 Fujitsu Access Ltd 双方向性コンバータ
JP2005199739A (ja) 2004-01-13 2005-07-28 Matsushita Electric Ind Co Ltd 電圧依存性車載用機器及びこれを搭載した自動車
JP2006029142A (ja) 2004-07-13 2006-02-02 Toyota Motor Corp 車両のエンジン始動制御装置
JP2007244109A (ja) * 2006-03-09 2007-09-20 Toshiba Corp 定電圧回路

Non-Patent Citations (1)

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Title
See also references of EP2154765A4

Also Published As

Publication number Publication date
EP2154765A1 (en) 2010-02-17
JP2008278674A (ja) 2008-11-13
JP5182788B2 (ja) 2013-04-17
US8294435B2 (en) 2012-10-23
US20100060252A1 (en) 2010-03-11
EP2154765A4 (en) 2013-06-19

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