WO2009101333A3 - Electronic device, especially for motor vehicle - Google Patents

Electronic device, especially for motor vehicle Download PDF

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Publication number
WO2009101333A3
WO2009101333A3 PCT/FR2009/050180 FR2009050180W WO2009101333A3 WO 2009101333 A3 WO2009101333 A3 WO 2009101333A3 FR 2009050180 W FR2009050180 W FR 2009050180W WO 2009101333 A3 WO2009101333 A3 WO 2009101333A3
Authority
WO
WIPO (PCT)
Prior art keywords
electronic component
power supply
motor vehicle
electronic device
supply network
Prior art date
Application number
PCT/FR2009/050180
Other languages
French (fr)
Other versions
WO2009101333A2 (en
Inventor
Michaël Chemin
Thierry Mandion
Original Assignee
Valeo Equipements Electriques Moteur
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 Valeo Equipements Electriques Moteur filed Critical Valeo Equipements Electriques Moteur
Publication of WO2009101333A2 publication Critical patent/WO2009101333A2/en
Publication of WO2009101333A3 publication Critical patent/WO2009101333A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/14—Protection against electric or thermal overload
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/14—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors
    • H01G11/18—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors against thermal overloads, e.g. heating, cooling or ventilating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/0003—Protection against electric or thermal overload; cooling arrangements; means for avoiding the formation of cathode films
    • 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
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Control Of Electric Motors In General (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention relates to an electronic device (4), especially for a motor vehicle, comprising: at least one electronic component (12) connected to a power supply network (9), this component being in particular permanently polarized by an energy storage device such as a battery or a set of super-capacitors of the power supply network; at least one thermal fuse (15) placed in such a way as to be sensitive to the heat liberated by the electronic component, and in such a way as to cut off the electrical power supply to the electronic component through the power supply network when the electronic component is subjected to overheating, especially following a failure of this electronic component.
PCT/FR2009/050180 2008-02-11 2009-02-05 Electronic device, especially for motor vehicle WO2009101333A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0850845 2008-02-11
FR0850845A FR2927480B1 (en) 2008-02-11 2008-02-11 ELECTRONIC DEVICE, IN PARTICULAR FOR MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
WO2009101333A2 WO2009101333A2 (en) 2009-08-20
WO2009101333A3 true WO2009101333A3 (en) 2009-11-05

Family

ID=39808916

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/050180 WO2009101333A2 (en) 2008-02-11 2009-02-05 Electronic device, especially for motor vehicle

Country Status (2)

Country Link
FR (1) FR2927480B1 (en)
WO (1) WO2009101333A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116013683B (en) * 2023-03-24 2023-07-07 国网山东省电力公司禹城市供电公司 Device and method for replacing fused fuse of capacitor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002358947A (en) * 2001-06-01 2002-12-13 Tdk Corp Electrochemical device
DE10351801A1 (en) * 2003-11-06 2005-06-09 Knick Elektronische Meßgeräte GmbH & Co. Electrolytic capacitor module, mainly for explosion protected mains adaptors etc. containing at least one encapsulated electrolytic capacitor and electric connector
EP1589547A1 (en) * 2003-09-18 2005-10-26 Matsushita Electric Industrial Co., Ltd. Capacitor unit
US20060120022A1 (en) * 2003-11-07 2006-06-08 Maxwell Technologies, Inc. Thermal interconnection for capacitor systems
US20070195485A1 (en) * 2003-08-26 2007-08-23 Werner Erhardt Circuit arrangement comprising several capacitors
WO2007109061A2 (en) * 2006-03-15 2007-09-27 Electronic Concepts, Inc. Wound capacitor having a thermal disconnect at a hot spot

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE869987C (en) * 1944-05-06 1953-03-09 Hydrawerk Ag Fuse for electrical capacitors
JP3845370B2 (en) * 2002-11-29 2006-11-15 本田技研工業株式会社 Storage element module

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002358947A (en) * 2001-06-01 2002-12-13 Tdk Corp Electrochemical device
US20070195485A1 (en) * 2003-08-26 2007-08-23 Werner Erhardt Circuit arrangement comprising several capacitors
EP1589547A1 (en) * 2003-09-18 2005-10-26 Matsushita Electric Industrial Co., Ltd. Capacitor unit
DE10351801A1 (en) * 2003-11-06 2005-06-09 Knick Elektronische Meßgeräte GmbH & Co. Electrolytic capacitor module, mainly for explosion protected mains adaptors etc. containing at least one encapsulated electrolytic capacitor and electric connector
US20060120022A1 (en) * 2003-11-07 2006-06-08 Maxwell Technologies, Inc. Thermal interconnection for capacitor systems
WO2007109061A2 (en) * 2006-03-15 2007-09-27 Electronic Concepts, Inc. Wound capacitor having a thermal disconnect at a hot spot

Also Published As

Publication number Publication date
FR2927480B1 (en) 2012-05-11
WO2009101333A2 (en) 2009-08-20
FR2927480A1 (en) 2009-08-14

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