WO2011024063A8 - Capacitor for dc-dc converter, dc-dc converter, and fuel cell system - Google Patents

Capacitor for dc-dc converter, dc-dc converter, and fuel cell system Download PDF

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Publication number
WO2011024063A8
WO2011024063A8 PCT/IB2010/002101 IB2010002101W WO2011024063A8 WO 2011024063 A8 WO2011024063 A8 WO 2011024063A8 IB 2010002101 W IB2010002101 W IB 2010002101W WO 2011024063 A8 WO2011024063 A8 WO 2011024063A8
Authority
WO
WIPO (PCT)
Prior art keywords
converter
capacitor
fuel cell
cell system
uniformizes
Prior art date
Application number
PCT/IB2010/002101
Other languages
French (fr)
Other versions
WO2011024063A3 (en
WO2011024063A2 (en
Inventor
Hiroyuki Imanishi
Kota Manabe
Tomohiko Kaneko
Takuya Kyouda
Original Assignee
Toyota Jidosha Kabushiki Kaisha
Panasonic Corporation
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 Toyota Jidosha Kabushiki Kaisha, Panasonic Corporation filed Critical Toyota Jidosha Kabushiki Kaisha
Publication of WO2011024063A2 publication Critical patent/WO2011024063A2/en
Publication of WO2011024063A8 publication Critical patent/WO2011024063A8/en
Publication of WO2011024063A3 publication Critical patent/WO2011024063A3/en

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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/008—Terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/14—Structural combinations or circuits for modifying, or compensating for, electric characteristics of electrolytic capacitors
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
    • 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
    • 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
    • H02M3/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dc-Dc Converters (AREA)
  • Fuel Cell (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

A capacitor for a DC-DC converter includes a plurality of capacitor element (Ca, Cb, Cc, Cd) and an electroconductive member (Bl, B2) that uniformizes the currents that flow into the capacitor elements.
PCT/IB2010/002101 2009-08-28 2010-08-27 Capacitor for dc-dc converter, dc-dc converter, and fuel cell system WO2011024063A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009-198392 2009-08-28
JP2009198392A JP2011050210A (en) 2009-08-28 2009-08-28 Capacitor for dc-dc converter and fuel cell system

Publications (3)

Publication Number Publication Date
WO2011024063A2 WO2011024063A2 (en) 2011-03-03
WO2011024063A8 true WO2011024063A8 (en) 2011-04-28
WO2011024063A3 WO2011024063A3 (en) 2011-06-16

Family

ID=43242798

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/002101 WO2011024063A2 (en) 2009-08-28 2010-08-27 Capacitor for dc-dc converter, dc-dc converter, and fuel cell system

Country Status (2)

Country Link
JP (1) JP2011050210A (en)
WO (1) WO2011024063A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5747812B2 (en) * 2011-12-27 2015-07-15 株式会社デンソー Power converter
DE102012001390A1 (en) * 2012-01-26 2013-08-01 Sew-Eurodrive Gmbh & Co. Kg Energy storage unit e.g. battery, has subsets whose terminals are fed in connecting elements that comprise electrical interconnections, where interconnections are connectable such that voltage or capacitance are adjustable from terminals
WO2019026337A1 (en) * 2017-08-03 2019-02-07 株式会社日立製作所 Power conversion device, power conversion semiconductor element module, and power conversion method
JP6797171B2 (en) * 2018-12-03 2020-12-09 三菱電機株式会社 Power converter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2568218B2 (en) * 1987-08-28 1996-12-25 富士電機株式会社 Parallel connection method of capacitors
JPH0629149A (en) * 1992-07-10 1994-02-04 Toshiba Corp Capacitor and capacitor unit
JP2002329639A (en) * 2001-04-27 2002-11-15 Shizuki Electric Co Inc Capacitor bank circuit
JP5023338B2 (en) * 2005-03-16 2012-09-12 国立大学法人横浜国立大学 Chopper circuit
JP4760097B2 (en) * 2005-03-31 2011-08-31 日本ケミコン株式会社 Electrode plate for capacitor bank and capacitor bank
JP2009165245A (en) * 2007-12-28 2009-07-23 Toyota Motor Corp Fuel cell system and dc-dc converter

Also Published As

Publication number Publication date
WO2011024063A3 (en) 2011-06-16
WO2011024063A2 (en) 2011-03-03
JP2011050210A (en) 2011-03-10

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